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HP StorageWorks EVA5000 (A7367A)

1. Front Rear A TNT 7 4 O Al CA 42U Ta Y CXO7945B Figure 9 42U rack Hosts and the Enterprise Virtual Array This section describes how the host servers fit in the overall Enterprise Virtual Array Below is a list of the hosts that can attach to and interact with the Enterprise Virtual Array 28 System description e Windows NT Windows 2000 Windows Server 2003 e Tru 4 UNIX e OpenVMS Sun Solaris e HP UX gt IBM AIX gt Linux Be sure you are running a supported version of each operating system
2. oo00000000000000000000 18 manana app E a LA 1 18 poo 00000 0 00 00000000000 CXO7943A BI ua UA gt of LIO AIM AL Boi B E dE E ple E i ol es S ogy 5 g OS m m 0 m m o m KY 5 g O eo es amp E B 9S 00 0 0 0 0 0 Ola B E Ola g3 J FERAL A reo Je sb Aol H ANS AAN WB SLI AAN C7 ANN OLB CXO7944B Figure 7 HSV110 controller location front and rear views EVA3000 HSV100 controllers The HSV100 controllers serve as the interface between the storage system hardware and the SAN All host I Os and all Command View EVA management commands are processed by the controllers Up to four drive enclosures are supported by each HSV100 controller pair Figure 8 shows the HSV100 controller Two high performance HSV100 controllers are included in each EVA3000 storage system Each controller is installed in a separate enclosure and provides the following features 26 System de
3. LY E NS MT TUUT LoL Lo TULL LL oo CXO7882A Figure 36 FC drive enclosure front and rear views Drive bay 1 Drive bay 14 EMU I O module B Blower 1 Power supply 1 Blower 2 Power supply 2 I O module A lt ara gt FC AL I O modules Two I O modules see Figure 39 and Figure 40 provide the interfaces between the drive enclosure and the controllers They route data to and from the drives using Loop A and Loop B the dual loop configuration DONALD 62 Storage system hardware components CXO7421A Figure 37 I O module B CXO7420A Figure 38 I O module A Enterprise supports only dual controller dual loop operation Each controller is connected to both the I O module A and I O module B in each drive enclosure The A and B I O modules are functionally identical but they are not
4. Comments Operational state E Good nitialized System Type HS 100 Version 3010 oo LUN e Time 29 Jun 2003 14 07 23 Total 270 82 GB Used 156 68 GB Available 4 14 GB Content Pane Figure 3 Command View EVA interface window For more information see Organization of the Interface Window Command View EVA online help You will find an extensive online help system for Command View EVA Three levels of help are available 1 2 3 Application Activated by clicking Help on the Session pane Application help includes Navigation by a table of contents Index Keyword search function Page Activated by clicking the button in the Content pane Field Activated by clicking the 2 symbol when displayed next to a field Enterprise Virtual Array 3000 5000 user guide 21 Virtual controller software VCS provides storage controller software capability including dynamic capacity expansion automatic load balancing improved disk utilization and increased fault tolerance VCS resides on the HSV controllers and is provided in the HP StorageWorks Virtual Controller Software kit VCS benefits VCS provides scalable capacity on demand helps improve performance increases disk utilization efficiency and allows for easy dynamic storage expansion by providing the following features e High density packaging and support of more disks per controller pair Up to
5. CXO7884A Figure 58 FC loop switch SFP Status LED Port Bypassed LED POST Fault LED Over Temp LED Power LED Loop Operational LED eee rs 92 Storage system hardware components Power on self test When you power On the Fibre Channel switch it performs a Power On Self Test POST A POST verifies that the switch is functioning properly During a POST all of the LEDs turn On for approximately two seconds Then all of the LEDs except the Power LED turn Off If the Port Bypass LEDs are blinking at a constant rate and the POST Fault LED is On the switch detected a fault during the POST When a POST detects a fault contact your authorized service representative Reading the switch LEDs The Fibre Channel switch contains both system LEDs and port LEDs The system LEDs indicate the status of the switch and the port LEDs provide status of a specitic port Figure 59 shows the Fibre Channel switch with the system and port LEDs Bezel T T a T IE T T I ins r i I JE T I TE wi T T T i I E I I T agi Front CXO7884A Figure 59 Fibre Channel switch LEDs SFP Status LED Port Bypassed LED POST Fault LED Over Temp LED Power LED Loop Operational LED eee SS Enterpri
6. When to Clean If a connector may be contaminated or if a connector has not been protected by a dust cover for an extended period of time clean it How to Clean a Wipe the connector with a lintfree tissue soaked with 100 isopropyl alcohol b Wipe the connector with a dry lint free tissue c Dry the connector with moisture free compressed air One of the many sources for cleaning equipment specifically designed for fiber optic connectors is Alcoa Fujikura Ltd 1 888 385 4587 North America 011 1 770 956 7200 International 168 Customer replaceable units Glossary This glossary defines terms used in this guide or related to this product and is not a comprehensive glossary of computer terms pm 3U active member of a virtual disk family adapter AL_PA allocation policy ambient tempera ture ANSI arbitrated loop arbitrated loop physical address arbitrated loop topology A symbol for micrometer one millionth of a meter For example 50 ym is equivalent to 0 000050 m A unit of measurement representing three U spaces U spacing is used to designate panel or enclosure heights Three U spaces is equivalent to 5 25 inches 133 mm See also rack mounting unit An active member of a virtual disk family is a simulated disk drive created by the controllers as storage for one or more hosts An active member of a virtual disk family is accessible by one or more hosts for n
7. e Vraid5 All data is protected by parity This is the lowest level of storage use while maintaining redundancy at a cost of a higher amount of read write overhead 50 Command View EVA Presenting a host Hosts A host can be selected for presentation that is a virtual disk made available to a host Two choices exist Select a host for presentation Indicates that the host can use the virtual disk for data storage The host will see the virtual disk at the next available LUN Select a host and LUN for presentation Indicates that the host can use this virtual disk for data storage The host will see the virtual disk at the specified LUN A host is a computer that operates applications relative to a storage system A host uses one or more virtual disks created and presented by the controller pair Each host connects to the fabric through one or more Fibre Channel Adapters FCAs An FCA is a hardware and firmware device that enables a host coputer to use the Fibre Channel transmission protocol Each Fibre Channel port on a host adapter has a World Wide Name WWN Typically the host operating system reports the WWNs of all FCA ports in the host The WWN also appears on a sticker on the FCA board The Host folder is accessible using the folder structure in the Navigation pane as shown in Figure 26 hp Storage Works Appliance command view eva localhost 127 0 0 1 29 HSV Storage Network Host Folder Properties 8 1evazoo
8. 2 Lift up on the bottom tab 1 and pull the blank out of the enclosure Protecting fiber optic connections This section provides protection and cleaning methods for fiber optic connectors Contamination of the fiber optic connectors on either a transceiver or a cable connector can impede the transmission of data Therefore protecting the connector tips against contamination or damage is imperative The tips can be contaminated by touching them by dust or by debris They can be damaged when dropped To protect the connectors against contamination or damage use the dust covers or dust caps provided by the manufacturer These covers are removed during installation and are installed whenever the transceivers or cables are disconnected Cleaning the connectors should remove contamination The transceiver dust caps protect the transceivers from contamination A CAUTION To avoid damage to the connectors always install the dust covers or dust caps whenever a transceiver or a fiber cable is disconnected Remove but do not discard the dust covers or dust caps from transceivers or fiber cable connectors only when they are connected To minimize the risk of contamination or damage do the following Enterprise Virtual Array 3000 5000 user guide 167 Dust Covers Remove and retain the dust covers and dust caps when installing an I O module a transceiver or a cable Install the dust covers when disconnecting a transceiver or cable
9. Audible alarm patterns The duration and number of times the audible alarm sounds the sound pattern is a function of the error condition type See Table 16 for the duration and the approximate relationship of these alarms The most severe active error condition controls the alarm pattern Table 16 Audible alarm sound patterns Condition Type UNRECOVERABLE CRITICAL NONCRITICAL INFORMATION Legend A Alarm On Alarm Off Controlling the audible alarm You can control the alarm with the push buttons This process includes muting enabling and disabling When an error condition exists the alphanumeric display reads Er the alarm sounds and you can e Correct all errors thereby silencing the alarm until a new error occurs e Mute or temporarily disable the alarm by pressing and holding the bottom push button The alarm remains Off until another error occurs or until you enable unmute the alarm When a new error occurs the alarm sounds and the push button LED is Off Using the mute feature ensures that you are aware of the more severe errors and provides you with the capability of correcting them promptly Disable the alarm to prevent any error condition from sounding the alarm EY NOTE Disabling the alarm does not prevent the EMU alphanumeric display from displaying Er Nor does it prevent Command View EVA trom displaying the error condition report When the alarm is enabled
10. 02 Power Supply 1 12 VDC Power Supply 2 5 VDC Power Supply 2 1 VDC Use Command View EVA to view the voltage and current error thresholds for both 5 VDC and 12 VDC power supplies 1 2 en 01 NONCRITICAL Condition High Voltage This condition report indicates that an element voltage is approaching but has not reached the high voltage CRITICAL threshold Continued operation under these conditions may result in a CRITICAL condition This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 1 2 en 02 CRITICAL Condition High Voltage This condition report indicates that an element voltage has reached the high voltage CRITICAL threshold This report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 154 EMU generated condition reports 1 2 en 03 NONCRITICAL Condition Low Voltage This condition report indicates that an element voltage is approaching but has not reached the low voltage CRITICAL threshold Continued operation under these conditions may result in a CRITICAL condition This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP author
11. A Fibre Channel attachment between a controller and physical disk drives Physical disk drives connect to controllers through paired Fibre Channel arbitrated loops There are two loop pairs designated loop pair 1 and loop pair 2 Each loop pair consists of two loops called loop A and loop B that operate independently during normal operation but provide mutual backup in case one loop fails Last Termination Event Array A two digit HSV Controller number that identifies a specific event that terminated an operation Valid numbers range from 00 to 31 Logical Unit Number A SCSI convention used to identify elements The host sees a virtual disk as a LUN The LUN address a user assigns to a virtual disk for a particular host will be the LUN at which that host will see the virtual disk The Command View EVA software that controls and monitors the Enterprise storage system The software can exist on more than one management appliance in a fabric Each installation is a management agent Significant occurrence to or within the management agent software or an initialized storage cell controlled or monitored by the management agent Megabit A term defining a data transfer rate See also Mbps MB Mbps MBps mean time be tween failures Mega metadata micro meter mirrored caching mirroring MTBF multi mode fiber Network Storage Controller NONCRITICAL Condition node port non OFC Open Fibre Control NSC
12. Command View EVA is the preferred method for shutting down the controller Shut down the controller from the OCP only if Command View EVA cannot communicate with the controller Shutting down the controller from the OCP removes power from the controller on which the procedure is performed only To restre power toggle the controller s power switch A CAUTION If you decide NOT to Power Off while working in the Power Off menu the Power Off System NO option must be displayed before you press the ESC A pushbutton to avoid the powerdown 1 Press Y to scroll to the Shutdown Options menu 2 Press D gt to select the Shutdown Options menu 3 Press Y to scroll to Power Off 4 Press W to select Power Off 5 Power Off System NO is displayed Press 4 accept NO Press Y to display Power Off System YES Enterprise Virtual Array 3000 5000 user guide 101 6 Press Q to accept YES 7 Press P to go to POWER OFF SYSTEM Once you have selected the Shutdown System function you can select and execute a shutdown method as described in the following sections Restarting the system To restore the controller to an operational state use the following procedure to restart the system 1 Press Y to scroll to the Shutdown Options menu Press B gt to select the Shutdown Options menu Press W to select Restart A O N Press B to display RESTART SYSTEM NO Press W to scroll to Power Off 5 Press to accept
13. Complete the following procedure to display the LTEA information about any of the last 32 termination events 1 2 3 When the Fault Management display is active flashing press Wio select the Detail View menu The LTEA selection menu is active LTEA O is displayed Press W or d amp to increment to a specific error LTEA N in this example Press BD to observe data about the selected error LTEA N in this example Interpreting Fault Management Information Each version of the Command View EVA application includes an ASCII text file that defines all the codes that the authorized service representative can view either on the GUI or on the OCP E IMPORTANT This information is for the exclusive use of the authorized service representative The file name identifies the file type and the revision date For example the file name hsv1 10_event_w010605_t100 txt provides the following information hsv110_ the Network Storage Controller NSC model number string that is the controller model number event_ the type of information in the file w010605_ the NSC base level build string that is the file creation date e 01 creation year e 06 creation month e 05 creation date t100 the NSC software version number string Enterprise Virtual Array 3000 5000 user guide 161 Table 51 describes types of information available in this file Table 51 Controller Event Text Description File Information Typ
14. E Front CXO8242A Figure 6 FC loop switch bezel and front view EY NOTE Each bezel covers two FC loop switches in a space capacity of 1U One U is 44 45 mm 1 75 inches high Enterprise Virtual Array 3000 5000 user guide 25 EVA5000 HSV1 10 controllers Two high performance HSV110 controllers are contained in one EVA5000 rack Each controller is contained in a separate enclosure and features e High performance microprocessor An Operator Control Panel OCP for easy operation Two 2 Gbps Fibre Channel Switched Fabric host ports e Four 2 Gbps FC AL device ports e Arranged in redundant pairs Data load performance is balanced across a pair e Supports up to 240 disks 120 disks per pair 1 GB cache per controller mirrored with battery backup e 2 Gbps FC cache mirroring port with device port backups Dual power supplies The controller is the interface between Command View EVA and the Enterprise Virtual Array the interface between hosts and disks It is the interface to your data and performs I O correctly and reliably Up to 18 drive enclosures are supported by one HSV110 controller pair Each controller pair consists of two controllers Figure 7 shows the controllers as they reside in the storage system olor 6 brah lel Lehrer We J sL it
15. Fibre Channel Loop Switch field replaceable unit flush FMC A port which is capable of supporting an attached arbitrated loop This port on a loop will have the AL_PA hexadecimal address 00 loop ID 7E giving the fabric the highest priority access to the loop A loop port is the gateway to the fabric for the node ports on a loop The process that takes place when one controller assumes the workload of a failed companion controller Failover continues until the failed controller is operational The variable speed airflow device that cools an enclosure or element by forcing ambient air into an enclosure or element and forcing heated air out the other side See also blower See FMC Fibre Channel Arbitrated Loop The American National Standards Institute s ANSI document which specifies arbitrated loop topology operation Fibre Channel Host Bus Adapter An interchangeable term for Fibre Channel adapter See also FCA Fibre Channel Adapter An adapter used to connect the host server to the fabric Also called a Host Bus Adapter HBA or a Fibre Channel Host Bus Adapter FC HBA See also FC HBA Federal Communications Commission The federal agency responsible for establishing standards and approving electronic devices within the United States Fibre Channel Protocol The mapping of SCSI 3 operations to Fibre Channel The optical media used to implement Fibre Channel The technology where light is transmitted through gla
16. 14 is the address of the enclosure closest to end of the bus the top connector in the last upper JB EY NOTE The enclosure address bus connection determines the En For a single rack the display is a decimal number in the range 07 through 74 For a multiple two rack esa NEN the display is decimal number in the range 07 through 24 For JBOD configurations the enclosure En display is always 00 You can only display never change the n value Enterprise Virtual Array 3000 5000 user guide 81 Unless there is an error condition the display automatically returns to the enclosure number 07 through 14 one minute after a push button was last pressed Enclosure address bus The enclosure address bus is composed of cables and either JBs mounted on the rack with screws or shelf ID expansion cables attached to the rack with velcro straps that interconnect the drive enclosures and controller enclosures to provide a means for managing and reporting environmental conditions within the rack Two drive enclosures connect with keyed 10 pin connectors to each JB or shelf ID expansion cable The EMUs collect the data for the associated enclosure The drive enclosure numbers are always assigned by the enclosure address bus Connecting the EMU CAB ONLY connector to either an enclosure address bus JB or shelf ID expansion cable automatically establishes an enclosure number of 01 14 Any drive enclosure not connected to the enclosure address bus has
17. 2 ee Physical specifications ok a Gps amp amp Re ad Environmental specifications 4 0 04 4 650 4 ee en en Power specifications 4 a dd A a da A e B EMU generated condition reports vi Condition report format dci a y AR a RS Correcting errors o ic e a A A ge ee Drive conditions ars ir AAA OR 1 en 01 CRITICAL condition Drive configuration or drive link rate 1 en 02 INFORMATION condition Drive missing 0 1 en 03 INFORMATION condition Drive software lock active 0 1 en 04 CRITICAL condition Loop A drive link Rate incorrect 0 1 U oo en 05 CRITICAL condition Loop B drive link rate incorrect Power supply conditions 2 sk be he DSR Rw Re ae 0 2 en 01 NONCRITICAL Condition Power Supply AC Input Missing 0 2 en 02 UNRECOVERABLE Condition Power Supply Missing 0 2 en 03 CRITICAL Condition Power Supply Load Unbalanced Blower conditions he eR dee a e ee ke dod eS 0 3 en 01 NONCRITICAL condition Blower speed 0 144 0 3 en 02 CRTICAL condition Blower speed 144 0 3 en 03 UNRECOVERABLE condition Blower failure 145 0 3 en 04 UNRECOVERABLE condition Blower internal 145 0 3 en 05 NONCRITICAL condition Blower missing 145 0 3 en 06 UNRECOVERABLE condition No blowers installed 145 Temperature conditions 6 6406 4 be lt eR Oe COR OR 14
18. 25 26 26 27 28 29 31 32 32 33 33 33 34 34 34 34 34 37 Installing Optional EVA Software Licenses 2 ee eee 2 38 System shutdown and powerup a 2 a 38 3 Command View EVA 2 2 2 2 2 ee 4 Introduction to Command View EVA ww aa 41 Launching Command View EVA oaa 4 Organization of the interface window a a a a oo 42 he Session PONS 2 2 se moe AR AR 43 The Navigation pane 2 a 44 Adding a folder beck fh gh ee he de ek ote de Gh Be ee Ge e 44 Navigating through folders 2 1 1 44 The Content Pane ssa a e a o ee a A UE a pa 45 Setting storage management agent options o oo e e 45 Setting system options aa 09 a a e we ke Ra de aed e 46 Storage system managed by another management agent 47 Controlling and monitoring storage system components 2 48 Virtual disks 2 aros 804 e oo BS a Ae eS 49 Virtual RAID considerations La rd ne BAK ee ER 50 Presenting host as RE RR BS S 51 LISTE gk eh A E AA DE ee ee he 51 o ASA 52 Deleting a hostil Se o a o EA ee A 52 Modifying a host o a ese EAN RO 52 Using the Presentationtab 2 a oo 52 Working with POTS 2004 424 644 de ds de bbe os 53 Disk groups fs ata BE ee oO Pe RR EPR EEE Roos eR 53 Working with disk groups 4 sc 2 a 5 Yeo no we ee es 54 Dota replication o a a a ee oe Ge G HR er Gala oA 55 Hardware 2 ets tac a ene eo A amp R ER hk ee oe A 55 ROCKS 2 20 Hae ES a eS e RA oe
19. Arbitration is the scheme that determines which node has control of the loop at any given moment See AL_PA See arbitrated loop Enterprise Virtual Array 3000 5000 user guide 169 array array controller asynchronous audible alarm backplane bad block bad block replace ment bail lock baud bay bidirectional block blower cabinet cable assembly CAC cache 170 Glossary All the physical disk drives in a storage system that are known to and under the control of a controller pair See controller Events scheduled as the result of a signal requesting the event or that which is without any specified time relation The Environmental Monitoring Unit EMU alarm that sounds when there is a disk drive enclosure element condition report The audible alarm can be muted or disabled An electronic printed circuit board that distributes data control power and other signals to element connectors A data block that contains a physical defect A replacement routine that substitutes defect free disk blocks for those found to have defects This process takes place in the controller and is transparent to the host Part of the power supply AC receptacle that engages the AC power cord connector to ensure that the cord cannot be accidentally disconnected The maximum rate of signal state changes per second on a communication circuit If each signal state change corresponds to a code bit then the ba
20. Benutzer sind verpflichtet die Altgerte an einer Rcknahmestelle fr Elektro und Elektronik Altgerte abzugeben Die getrennte Sammlung und ordnungsgeme Entsorgung lhrer Altgerte trgt zur Erhaltung der natrlichen Ressourcen bei und garantiert eine Wiederverwertung die die Gesundheit des Menschen und die Umwelt schtzt Informationen dazu wo Sie Rcknahmestellen fr Ihre Altgerte finden erhalten Sie bei Ihrer Stadtverwaltung den rtlichen Mllentsorgungsbetrieben oder im Geschft in dem Sie das Gert erworben haben Greek notice Anoppryn axpnotou efonA iopou an xprotes oz I nWwTIKka voikokupi orny Eupuwnaikn Evwon Enterprise Virtual Array 3000 5000 user guide 123 SAP 9 EE TO cupfoko aut oro npol v Tn guokevacia TOU UNOSEIKVUE OTI TO CUYKEKPILEVO nmpol v Sev np net va laTiBerar padi pe ra adda o1Kiakd oag anoppippata AvriBera eivai dik oag euBuvn va anoppiwete tov axpnoto eton ioyd oag napadidovr g tov oe kaBopiop vo onpeio ouAdoyNs yia THY avakukhwon axpnotou nAEKTpIKOU Kal NAEKTPOVIKOU eGonAlopoU H eywpiorh oudAoyr Kal avakUkAwO Tou aypnorou egon lopou gag Kata thy andppiwn Ga oupPdAE otn raripnon Twv puoikwv n pwv Kal Ba diaopadioel t n avaKUKAWON yivetal pe Tp no nou NpooTaTEvE tny avBpwnivn uyela Kal TO nepiBaddov Tia nepicadtepes nAnpo opics oyeTIKd pe TO no pnopeite va napa woete Tov xpnoTo efonkop oag yia AVAKUKAWON ENIKOIVWVNOTE HE TO APHOSIO toniko ypageio THY Tonik UNNpecia SidVENs oikiakwyv an
21. SAN based data zoning Additional information about HP StorageWorksVirtual Controller Software can be found online at http h18000 www1 hp com storage index html Optional software licensing Business 7 EVA and Continuous Access EVA require a separate license for each controller pair Instructions for obtaining a license are included with the software documentation Additional information about Business Copy EVA and Continuous Access EVA can be found online at http h18006 www1 hp com storage software htm 22 System description Hardware The Enterprise Virtual Array consists of the following hardware components e Fibre Channel drive enclosure Holds disk drives power supplies blowers Input Output I O modules transceivers and an Environmental Monitoring Unit EMU e Fibre Channel loop switch Provides twelve port central interconnect for Fibre Channel Arbitrated Loops FC AL following the ANSI FC AL standard HSV Controller Manages communications between host systems and other devices A pair of controllers is included in the Enterprise Virtual Array Rack A variety of floor standing racks are available amp NOTE Your Enterprise Virtual Array may consist of one or more of the above hardware elements depending on your configuration Physical layout of the storage system The Enterprise Virtual Array consists of a pair of controllers and an array of disk drives The basic physical components are
22. This can make the remaining power supply a single point of failure This condition report remains active until corrected Enterprise Virtual Array 3000 5000 user guide 143 Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Ensure that the blower on the power supply is functioning properly If not correct the blower condition and wait one minute 3 Contact your authorized service representative Blower conditions The format of a blower condition report is 0 3 en ec where e 0 3 is the blower element type number e en is the two character blower element number e ec is the error code As shown in Figure 77 blower 1 is in location 1 and blower 2 is in location 2 AA WY OU rs a CXO7953A Figure 77 Blower element numbering A CAUTION A single blower operating at high speed can provide sufficient air flow to cool an enclosure and the elements for up to 100 hours However operating an enclosure at temperatures approaching an overheating threshold can damage elements and may reduce the MTBF of a specific element Immediate replacement of the defective blower is required The following sections define the power supply condition reports 0 3 en 01 NONCRITICAL condition Blower speed A blower is operating at a speed outside of the EMU specified range p
23. dry environment for normal operation Table 34 lists the specifications for the Fibre Channel Switch Table 34 Fibre Channel switch specifications Category Measurement Weight approximately 7 5 lbs Dimensions 8 50 x 1 57 x 16 00 in W x H x D The switch with extender is 21 66 in D Operating Temperature O C to 40 C for normal operation ambient air temperature Storage Temperature 40 C to 80 C noncondensing Power 50 or 60 Hz 100 250 VAC 0 5 0 3 A Controller specifications This section defines the physical power and environmental specifications of the Controller enclosure Enterprise Virtual Array 3000 5000 user guide 133 Physical specifications 222 defines the dimensions of the controller and replaceable units Table 35 Controller enclosure physical specifications Installed 62 mm 2 45 in 502 mm 19 56 in 444 mm 17 49 in 10 4 kg 23 lb Specification Shipping 267 mm 10 5 in 762 mm 30 in 762 mm 30 in 12 7 kg 28 Ib Height Width Depth Weight EY NOTE Metric dimensions are expressed in whole numbers For example 10 795 cm is expressed as 108 mm Power specifications Table 36 and Table 37 define the HSV110 Controller power supply input power requirements and output power specifications Table 36 Controller power supply AC power requirements AC input voltage Frequency Minimum 180 VAC Nominal 202 VAC Maximum 220 VAC
24. host or controller 1 O modules are bus speedspecific either 1 Gb or 2 Gb A 2 digit decimal number portion of the HSV controller termination code display that defines one of 32 locations in the Termination Code array that contains information about a specific event See also param and IC The method of communication between the EMU and controller that utilizes the FC AL bus A disk drive enclosure EMU condition report that may require action This condition is for information only and does not indicate the failure of an element All condition reports have precedence over an INFORMATION condition A process that prepares a storage system for use Specifically the system binds controllers together as an operational pair and establishes preliminary data structures on the disk array Initialization also sets up the first disk group called the default disk group See O module See ambient temperature A set of protocols used between components such as cables connectors and signal levels Just a Bunch of Disks A number of disks connected to one or more controllers See JBOD Kilo A scientific notation denoting a multiplier of one thousand 1 000 Kilobyte A unit of measurement defining either storage or memory capacity Enterprise Virtual Array 3000 5000 user guide 177 LAN laser Last Fault View Last Termination Error Array LCD LED License Key light emitting diode link logon loop loop ID
25. on the bottom push button LED is Off Enterprise Virtual Array 3000 5000 user guide 79 Enabling the audible alarm To enable the alarm 1 Press and release the bottom push button until the alphanumeric display is Au 2 Press and hold the top push button until the alphanumeric display is a Flashing oF Audible Alarm Off EY NOTE When the alarm display is ashing pressing and holding the top push button causes the display to rapidly change between on and of Pressing and releasing the top push button causes the display to select the next state 3 Press and release the top push button to change the display to a Flashing on Audible Alarm On 4 Press and release the bottom push button to accept the change and to display Au The bottom push button LED is now Off Muting or unmuting the audible alarm When there is an error condition determine one of the following The error does not require immediate corrective action You cannot implement a correction such as you require a replacement element To mute the audible alarm EY NOTE Eris displayed in the alphanumeric display when an error condition is present 1 Press and hold the bottom push button until the LED is On A muted alarm will remain Off until a new condition report exists 2 To unmute the alarm press and hold the bottom push button until the LED is Off When a new error condition occurs the alarm will sound Disabling the audible a
26. 1 Enclosure 1 2 Shelf ID expansion cable port 2 Enclosure 2 3 Shelf ID expansion cable port 3 Enclosure 3 4 Shelf ID expansion cable port 4 Enclosure 4 5 Shelf ID expansion cable port 5 Enclosure 5 6 Shelf ID expansion cable port 6 Enclosure 6 7 Shelf ID expansion cable port 7 Enclosure 7 used for both controllers 8 Shelf ID expansion cable port 8 Enclosure 8 9 Shelf ID expansion cable port 9 Enclosure 9 10 Shelf ID expansion cable port 10 Enclosure 10 11 Shelf ID expansion cable port 11 Enclosure 11 12 Shelf ID expansion cable port 12 Enclosure 12 13 Shelf ID expansion cable port 13 Enclosure 13 14 Shelf ID expansion cable port 14 Enclosure 14 not used on the same loop as port 8 Enclosure and element conditions The EMU constantly monitors enclosure operations and reports conditions that could affect operations These errors are grouped according to their severity into the following types Enterprise Virtual Array 3000 5000 user guide 85 Unrecoverable condition e Critical condition Noncritical condition e Information condition See Appendix B EMU Generated Condition Reports for definitions of individual condition reports When the audible alarm is not muted or disabled each condition generates a unique audible alarm as described in Audible Alarm Patterns Using the condition reporting feature The EMU reports errors to P by changing the aa display to Er and sounding the au
27. 105 ROCKS a a o e A OR E A RA 106 Rack configurations eos cu al e a E A Ree 106 Power distribution 43d a 04 84a a a eee Bes 106 POW eared tec eh II 107 PDMS amp 4 2 ae eck A ee A Peo te de ee Ee Ge eS 110 Rack AC power distribution 2 0 ee ee 2 111 Rack System E power distribution components 112 Moving and stabilizing a rack a 0 ee 113 5 EVA Best Practices 5 2 4 4 2684 a 4 2 a 117 A Regulatory notices and specifications 119 Regulatory notices Horna 6 3 RA 119 Federal Communications Commission FCC notice 2 ee ee 119 FCC Glass A certification 5 2 45 a Se de a HAD oH He eS 119 Class A equipment 4 RAR we A A 119 Class B equipment 4 4 444 2 2 AR ee 120 Declaration of conformity for products marked with the FCC logo United States OMY io th ee a hed we ee ek ee GR e a 120 Modifications ica OO ee ROP ED we ae we ew 120 Cables sh nds caved ep he ee he A ae ee Rd 120 laser device dav aC Hecke Be Biche Ao cde BL He dB 120 Laser safety warnings o 2 1 1 e a 120 Compliance with CDRH regulations 2 2 ee ee ee 121 Certification and classification information 2 2 ee ee ee 121 Enterprise Virtual Array 3000 5000 user guide Canadien notice avis Canadien o o oa a a a a a Class A equipment 2 a Class B equipment o sce e HOR AR ee Hh OR oe European union notice o a a a Notice
28. 150 NVRAM invalid read data 149 high current 155 high temperature 146 high voltage 154 IO modules 157 low temperature 147 low voltage 155 NVRAM 149 NVRAM read 155 Enterprise Virtual Array 3000 5000 user guide 189 NVRAM write failure 150 ower supplies 143 NONCRITICAL conditions NVRAM read failure 156 not installed power supplies 143 NSC 161 NVRAM read failure 157 NVRAM write failure 150 O OCP fault management displays 160 firmware version 99 using 34 OCP pushbutton icons 105 online help system 20 21 OpenView Storage Management Appliance 20 37 operating system kit 33 options pages 45 OSM See Storage Management Appliance software overcurrent sensors backplane 69 disk drives 69 overheating CAUTIONS 67 preventing 67 CAUTIONS 69 disk drives 69 drive blank 69 page level help 20 21 parameter code 160 parameter code number 160 password clearing 104 entering 103 changing 103 104 clearing 103 entering 37 removing 103 passwords 46 PDUs 107 performance 18 physical configuration 23 physical disk drives defined 56 physical disks defined 53 physical specifications blowers 130 PIC 99 port LEDs 93 ports activating 64 adding 53 POST 93 190 power connectors IEC 309 receptacle 107 NEMA L6 30R 107 POWER OFF LCD 101 power PC processor 99 power specifications AC 132 DC 132 drive enclosure 131 power supplies 70 NONCRITICAL cond
29. 160 162 ejector button disk drives 166 element condition reporting 85 element condition reporting 139 element conditions 86 element manager GUI displaying events 160 displaying termination events 159 MU controls 72 alphanumeric display 75 blower speed signal 71 conditions 148 CRITICAL conditions 148 displaying status 72 91 INFORMATION conditions 149 151 locating 24 NONCRITICAL conditions 149 150 150 NONCRTICAL conditions 150 resetting 148 status icons 75 UNRECOVERABLE conditions 148 150 151 EMU LED displays 75 EMU monitoring functions 74 En description 81 enabling the audible alarm 80 enclosure address bus addressing configurations 81 defined 82 detecting errors with 150 enclosure certification label 128 enclosure conditions 86 enclosure functions 74 enclosure number description 81 enclosure number display group 78 Enclosure Services Interface See ESI Enclosure Services Interface See ESI Enclosure Services Processor See ESP enclosures cooling 71 adjusting temperature 7 1 bays 61 managing air flow 71 monitoring internal temperature 9 sensing temperature 70 91 enclosures detined 56 Enterprise rack defined 23 physical layout 23 environmental specifications heat dissipation 137 relative humidity 137 environmental specifications air quality 131 137 altitude 131 controllers 135 Fibre Channel Loop Switches 133 relative humidity 131 137 Enterprise Virtual A
30. 24TB of disk storage in approximately 5 9 square feet 0 5 square meters using 168 disks e Virtually Capacity Free Snapshot Vsnap function that saves significant disk space and improves disk utilization idence Virtually Instantaneous Snapclone copy capability that allows immediate use of the clone copy Simplified storage management such as server independent storage management automatic load balancing and on the fly storage expansion to improve management efficiency VCS features and functionality VCS provides the following capabilities Support for up to 240 disk drives per controller pair Management of up to 512 virtual disks ranging in size from 1 GB to 2 TB per virtual disk per disk pool Dynamic capacity expansion and virtual disk data load leveling e Distributed sparing of disk capacity e Virtually Capacity Free Snapshot Vsnap e Virtually Instantaneous Snapclone Dual redundant controller operation for increased fault tolerance e Multiple path failover support Battery back up for cache memory Asynchronous disk swap Hot Swap e Clustered server support e Mirrored write back cache support e Read ahead and adaptive read caching support e Virtual RAID arrays VraidO Vraid1 Vraid5 Non disruptive software upgrade capability Supports connection of up to 256 hosts Multivendor platform support Controller password protection for configuration control Selective storage presentation
31. 48 0 1220 1011 459 Enterprise OC 12D 136 86 22 2190 Regulatory notices and specifications 32 0 813 48 0 1220 1443 654 Environmental specifications To ensure optimum product operation you must maintain the operational environmental specifications listed in Table 45 The ambient temperature the enclosure air intake or room temperature is especially critical Table 45 Environmental operating specifications Ambient temperature 10 C to 35 C 50 F to 95 F with an average rate of change of 1 C hour maximum and a step change of 3 C or less Maintaining the optimum ambient temperature within the specified range ensures that the internal operating temperatures support the drive manufacturer s MTBF specifications Relative humidity 40 to 60 noncondensing with a step change of 10 or less noncondensing Air quality Not to exceed a maximum of 500 000 particles 0 5 micron or larger per cubic foot of air Heat dissipation 12 708 BTUs per hour When shipping or placing this product in short term storage HP recommends maintaining the environmental conditions listed in Table 46 Table 46 Environmental shipping or short term storage specifications Ambient temperature 40 C to 66 C 40 F to 151 F Relative humidity 10 to 80 noncondensing Altitude below 15 240 m 50 000 ft Power specifications Table 47 defines the AC p
32. 5000 user guide Contents About this guide Overview a a 2 eee Intended audience Related documentation Conventions 2 084 Document conventions Text symbols Equipment symbols Rack stability Getting help HP technical support HP storage web site HP authorized reseller 1 System description Introduction Key features and benefits Virtualization Storage system components Command View EVA Interface layout Command View EVA online help Virtual controller software VCS benefis 2 2 VCS features and functionality Optional software licensing Hardware Physical layout of the storage system Fibre Channel drive enclosure Fibre Channel loop switches EVA5000 HSV110 controllers EVA3000 HSV100 controllers Rack Hosts and the Enterprise Virtual Array SAN considerations 2 Startup and operation EVA5000 storage system connections EVA3000 storage system connections Procedures for getting started Gathering Information Host information Additional documentation Obtaining a license key Business Copy EVA 2 Continuous Access EVA Setting up the storage system hardware Entering data using the OCP Setting up a controller pair using the OCP Installing Command View EVA Enterprise Virtual Array 3000 5000 user guide 13 13 13 14 14 14 14 15 15 15 16 16 17 17 18 19 20 20 21 22 22 22 22 23 23 24
33. 7 fa Unmappable Hardware 88 2evazooo 88 1evasono 4 Controller Properties Save changes Locate Shut down Identification Name Controlere B Pyes HSY e System Manufacturer Hewlett Packard Hewlett Packard Company Model Number HS 100 Software oo CDOO8Brunp 3010 Serial P66C5D2910101R Number World Wide Node Name 5000 1FE1 5000 CC20 UUID 5005 08b4 0001 54f7 0000 0000 0000 0000 version For more information about controllers see HSV 110 controllers Enclosures Code load ERN Condition State Operational E Good State Operational E Good State Write capacity Read eee Mirror Path Mirror Path E Good Good Mirror Port E Good State Location Enclosure number Comments eee Figure 33 Controller folder Two types of hardware enclosures exist for the Enterprise Virtual Array disk enclosures and controller enclosures e Disk enclosure A disk enclosure contains up to 14 physical disk drives and their supporting structures Each of the vertical positions in the enclosure where the disk drive is located is called a bay The bays are numbered sequentially in decimal numbers starting at the left when you are facing the front of the rack Controller enclosure A controller enclosure is the mechanical enclosure that protects the controller circuit board and it associated components for a controller pair Except for the cache batteri
34. 80 cm 31 5 in wide for the 60 3 cm 23 7 in wide 42U rack A vertical clearance of 203 2 cm 80 in should ensure sufficient clearance for the 200 cm 78 7 in high 42U rack A CAUTION Ensure that no vertical or horizontal restrictions exist that would prevent rack movement without damaging the rack Make sure that all four leveler feet are in the fully raised position This process will ensure that the casters support the rack weight and the feet do no impede movement Each 10000 Series rack requires an area 600 mm 23 62 in wide and 1000 mm 39 37 in deep see Figure 72 Enterprise Virtual Array 3000 5000 user guide 113 CXO8238A Figure 72 10000 Series single rack configuration floor space requirements Front door Rear door Rack width 600 mm Service area width 813 mm Rear service area depth 300 mm Rack depth 1000 mm Front service area depth 406 mm Total rack depth 1706 mm SAR If the feet are not fully raised complete the following procedure 1 Raise one foot by turning the leveler foot hex nut counterclockwise until the weight of the rack is fully on the caster see Figure 73 2 Repeat Step 1 for the other feet 114 Storage system hardware components 3 CXO7589A Figure 73 Raising a leveler foot 1 Hex nut 2 Leveler foot Carefully move the rack to the installation area and position it to provide the necessary service areas see Figure 72 stabili
35. AC power to the PDU contact building facilities management Verify that the power supply AC power cord is properly connected 3 If AC is present and the rack power distribution circuitry is functioning properly the power supply LED should be on 4 Observe the EMU to ensure the error is corrected 5 Contact your authorized service representative 0 2 en 02 UNRECOVERABLE Condition Power Supply Missing This condition report indicates a power supply is not installed or installed incorrectly Both of these conditions affect air flow within the enclosure and can cause an overtemperature condition Enclosure shutdown is imminent The operational power supply will automatically shut down after seven minutes thereby disabling the enclosure This condition report remains active until either the problem is corrected or the operational power supply shuts down whichever occurs first To correct this problem record all six characters of the condition report then contact your authorized service representative A CAUTION Removing power from an enclosure may cause the loss or corruption of data To avoid this condition shut down the system using Command View EVA An automatic shutdown and possible data corruption may result if the power supply is removed before a replacement is available 0 2 en 03 CRITICAL Condition Power Supply Load Unbalanced This condition report indicates that a component within a power supply may have failed
36. Available in quartz and graphite e Rack System E 33U Rack Available in quartz and graphite Rack System E 25U Rack Available in quartz EY NOTE Racks and rack mountable components are typically described using U measurements U measurements are used to designate panel or enclosure heights The racks provide the following Enterprise Virtual Array 3000 5000 user guide 27 Unique frame and rail design Allows fast assembly easy mounting and outstanding structural integrity e Thermal integrity Front to back natural convection cooling is greatly enhanced by the innovative multi angled design of the front door Security provisions The front and rear door are lockable which prevents unauthorized entry e Flexibility Provides easy access to hardware components for operation monitoring Custom expandability Several options allow for quick and easy expansion of the racks to create a custom solution Housing for all storage system components including Cables e FC drive enclosures e FC loop switches Controllers e Power Distribution Units PDUs Figure 9 shows the 42U rack
37. Drive conditions The format of a disk drive condition report is O 1 en ec where e 0 1 is the disk drive element type number e en is the two character disk drive element e ec is the error code A direct correlation exists between the disk drive element number and the bay number However no direct correlation exists between the disk drive bay number and the device FC AL physical address The FC AL physical address is assigned by negotiation during system initialization The following sections define the disk drive error codes 0 1 en 01 CRITICAL condition Drive configuration or drive link rate As each drive spins up and comes on line the EMU determines if the drive is Fibre Channel compatible and can operate at the link rate 1 Gbps or 2 Gbps established by the I O module If either of these conditions are not met the EMU issues the condition report 0 1 en 07 The corrective actions for these conditions are e When the drive is not Fibre Channel compatible you must install a Fibre Channel compatible drive or a drive blank When the drive is Fibre Channel compatible the EMU compares the drive link rate with the I O module link rate the loop link rate 140 EMU generated condition reports If the EMU cannot determine the drive link rate the EMU activates the drive bypass function for one minute During this time the EMU continually checks the drive to determine the link rate e If the EMU determines the drive cannot op
38. Fibre Channel communication port Index Symbols 5 1 VDC 70 2C12D configuration 17 41U rack 17 27 A AC input missing 143 AC power distributing 106 frequency 70 voltage 70 AC power specifications 132 active virtual disk 50 addition to disk group 54 address bus PIC 99 agent options 45 air flow affecting temperature 71 adjusting automatically 71 affecting temperature 69 CAUTIONS 69 air quality environmental specifications 131 air quality operating specifications 137 alarm code cycles 79 alphanumeric display controlling 77 description 75 77 altitude shipping 131 137 short term storage 131 ambient temperature short term storage 131 sensing 9 shipping 131 ambient temperature environmental specifications 131 API versions 99 application level help 21 array 53 ASCII error codes definitions 161 asynchronous disk swap 22 audible alarm unmuting 80 disabling 80 enabling 80 muting 80 selecting display group 78 sound patterns 79 automatically correcting errors 74 B backplane NONCRITICAL conditions 155 156 156 NVRAM conditions 149 156 backplane connector 165 166 backplane overcurrent sensors 69 basic replacement procedures 163 battery PIC 99 bays locating 61 numbering 61 bend radius 66 benefits 17 bidirectional operation 64 blowers 91 cooling enclosures 7 physical specifications 130 status displays 9 UNRECOVERABLE conditions 145 CRITICAL
39. Gb See Gbps See GUI Graphical User Interface Software that displays the status of a storage system and allows its user to control the storage system Host Bus Adapter See also FCA A computer that runs user applications and uses or can potentially use one or more virtual disks created and presented by the controller pair Host Bus Adapter host computer host link LED host ports host side ports hot pluggable hub I O module IDX in band communi cation INFORMATION condition initialization input output mod ule intake tempera ture interface JBOD just a bunch of disks K KB See FCA See host The HSV Controller display that indicates the status of the storage system Fibre Channel links A connection point to one or more hosts through a Fibre Channel fabric A host is a computer that runs user applications and that uses or can potentially use one or more of the virtual disks that are created and presented by the controller pair See host ports A method of element replacement whereby the complete system remains operational during element removal or insertion Replacement does not interrupt data transfers to other elements A communications infrastructure device to which nodes on a multi point bus or loop are physically connected It is used to improve the manageability of physical cables Input Output module The enclosure element that is the FC AL interface to the
40. Minimum Nominal Maximum 208 VAC 208 VAC 240 VAC 254 VAC Table 37 defines the AC input current and wattage to the controller power supplies Table 37 AC input current and wattage Nominal Maximum Input voltage Amps 60 Hz Input 100 VAC JBOD 208 VAC North America 50 Hz Input 120 VAC JBOD 220 VAC North America 230 VAC North America 240 VAC Europe 134 Regulatory notices and specifications Table 38 Controlle power supply output specifications Voltage Specification Minimum Nominal Maximum 3 3 VDC Output VoltageSteady state current 3 23 VDC 3 30 VDC 3 36 VDC 18 Al Power 59 4W 5 0 VDC Output Voltage Steady state current 4 90 VDC 5 00 VDC 5 10 VDC 4 A Power 20 0W 12 0 VDC Output Voltage Steady state current 11 4 VDC 12 0 VDC 12 6 VDC 2 A 4 0W Power Total Current Total Power 24 A 65 4W 1 143 3 VDC steady state current requires a minimum 5 0 V load of 1 A Environmental specifications There are no controller environmental specifications See the the section called Rack environmental specifications for this information in the next section Rack Physical specifications A WARNING The weight of the drive enclosure with the elements installed always requires at least two individuals to move HP recommends using a fork lift or a hand truck to move an enclosure in the shipping container
41. NVRAM Megabtye A term defining either A data transfer rate A measure of either storage or memory capacity of 1 048 576 220 bytes See also MBps Megabits per second A measure of badwidth or data transfers occurring at a rate of 1 000 000 106 bits per second Megabytes per second 2 measure of bandwidth or data transfers occurring at a rate of 1 000 000 106 bytes per second See MTBF A notation denoting a multiplier of 1 million 1 000 000 Information that a controller pair writes on the disk array This information is used to control and monitor the array and is not readable by the host See um A process in which half of each controller s write cache mirrors the companion controller s write cache The total memory available for cached write data is reduced by half but the level of protection is greater The act of creating an exact copy or image of data Mean Time Between Failures The average time from start of use to first failure in a large population of identical systems components or devices A fiber optic cable with a diameter large enough 50 microns or more to allow multiple streams of light to travel different paths from the transmitter to the receiver This transmission mode enables bidirectional transmissions See NSC A disk drive enclosure EMU condition report that occurs when one or more elements inside the enclosure have failed or are operating outside of their specifications The fa
42. Storage System Hardware Components Fibre Channel drive enclosure Each FC drive enclosure includes the following features 3U drive enclosure Dual redundant active to active 2 Gbps FC loops e Fourteen 1 inch FC disks per enclosure Environmental Monitoring Unit EMU Dual 2 Gbps FC I O modules A and B loops e Enhanced fault detection Single Gigabit Interface Converter Dual 500 W redundant hot plug power supplies and blowers For ease of reference the disk drives are referred to by their physical location the drive bay number Figure 5 shows the front view of the FC drive enclosure and the physical location of each drive bay 24 System description CXO7942A Figure 5 FC drive enclosure 1 14 drive bays 15 enclosure status indicators Fibre Channel loop switches The EVA5000 uses four FC loop switches to connect all of the drive enclosures to the controller pair via FC cables Each switch acts as a central point of interconnection and establishes a fault tolerant physical loop topology The major features of the FC loop switches are e 2 125 Gbps operating speed e Twelve ports e Half width 1U size System and port status LED indicators e Universal power supply that operates between 100 to 250 VAC and 50 to 60 Hz Small Form factor Pluggable SFP transceivers Figure 6 shows the bezel and front view of the FC loop switch Bezel El El El H
43. Table 39 through Table 44 define the dimensions and weights of the 9000 Series and 10000 Series Enterprise Virtual Array racks Table 39 9000 Series Enterprise 42U Rack Physical Dimensions Configuration Height in mm Width in mm Depth in mm Max Wt lbs kg Enterprise 2C6D 78 75 2000 0 23 7 602 35 8 909 918 416 Enterprise 2C12D 78 75 2000 0 23 7 602 35 8 909 1350 612 Enterprise OC6D 78 75 2000 0 23 7 602 35 8 909 818 371 Enterprise OC12D 78 75 2000 0 23 7 602 35 8 909 1250 567 Enterprise Virtual Array 3000 5000 user guide 135 Table 40 9000 Series Enterprise 42U Rack Shipping Dimensions Configuration Height in mm Width in mm Depth in mm Max Wi packaging lbs kg Enterprise 2C6D 85 38 2169 36 0 914 48 0 1220 1111 504 Enterprise 2C12D 85 38 2169 36 0 914 48 0 1220 1543 700 Enterprise OC6D 85 38 2169 36 0 914 48 0 1220 1011 459 Enterprise O0C12D 85 38 2169 36 0 914 48 0 1220 Table 41 9000 Series Enterprise 41U Rack Physical Dimensions Configuration Height in mm Width in mm Depth in mm 1443 654 Max Wt lbs kg Enterprise 2C6D 78 75 2000 0 23 7 602 39 1 993 917 416 Enterprise 2C12D 78 75 2000 0 23 7 602 39 1 993 1349 612 Enterprise OC6D 78 75 2000 0 23 7 602 39 1 99
44. a a a a ee 130 28 Environmental operating specifications o a a a a eo 131 29 Environmental shipping or short term storage specifications o a 0a a aa 131 30 Enterprise storage system AC input line voltages 2 ee 132 31 AC input current and wattage 2 a oa o e a a 132 32 Output voltage and current specifications o o 2 ee 133 33 Dual power supply configuration power specifications o a a a a ee eee 133 34 Fibre Channel switch specifications 2 a a 0 oo 133 35 Controller enclosure physical specifications 0a a o a a 134 36 Controller power supply AC power requirements 2 2 ee ee 134 37 AC input current and wattage 24 24 2 2 e res eee a es 134 38 Controlle power supply output specifications 2 a a a a 2 135 39 9000 Series Enterprise 42U Rack Physical Dimensions 00 135 40 9000 Series Enterprise 42U Rack Shipping Dimensions 2 136 41 9000 Series Enterprise 41U Rack Physical Dimensions 0 136 42 9000 Series Enterprise 41U Rack Shipping Dimensions 136 43 10000 Series Enterprise 42U Rack Physical Dimensions 136 44 10000 Series Enterprise 42U Rack Shipping Dimensions 136 45 Environmental operating specifications 0 0 2 137 46 Environmental shipping or short term storage specifications 137 47 Enterprise Virtual Array AC power specificat
45. address buses that combined comprise an Enterprise storage system solution Also called the Enterprise storage system rack See also rack See EMU The portion of an EMU condition report that defines a problem Electrostatic Discharge The emission of a potentially harmful static electric voltage as a result of improper grounding Enclosure Services Interface The SCSI 3 engineering services interface implementation developed for StorageWorks products A bus that connects the EMU to the drives Enclosure Services Processor An EMU that implements an enclosure s services process Any significant change in the state of the Enterprise storage system hardware or software component reported by the controller to Command View EVA See also controller event disk drive enclosure event management agent event and termination event See EIP See Evt No Event Number A sequential number assigned to each Software Code Identification SWCID event It is a decimal number in the range 0 255 A unit of storage capacity that is the equivalent of 260 bytes or 1 152 921 504 606 846 976 bytes One exabyte is equivalent to 1 024 petabytes A Fibre Channel fabric switch or two or more interconnected Fibre Channel switches allowing data transmission fabric port failover fan Fault Manage ment Code FC AL FC HBA FCA FCC FCP fiber fiber optics fiber optic cable fibre Fibre Channel Fibre Channel adapter
46. and are connected to the SAN e Hosts servers The computers that attach to the storage pools of the Enterprise Virtual Array and use the virtual disks like any other disk resource These components work together to create an entire storage system solution Management is accomplished by accessing ommand View EVA through your browser Enterprise Virtual Array 3000 5000 user guide 19 Figure 2 shows the complete Enterprise Virtual Array storage solution Host Host Host m UG Data Data Data Command View EVA Control and ontrol an Il h Monitor gt Fabric Commands Control Input Monitoring Output Browser OS Administrator a Storage System CXO8058A Figure 2 Enterprise Virtual Array storage solution Command View EVA As the only user interface to the Enterprise Virtual Array Command View EVA resides on the HP OpenView Storage Management Appliance management appliance and is opened via a Web browser It is used to perform the following administrative tasks Creating virtual disk families including selection of Vraid level cache policy and host presentation Managing the presentation of Vraid drives to hosts Managing and monitoring storage system hardwar
47. condition This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Ensure that all elements are properly installed to maintain proper air flow 3 Ensure that nothing is obstructing the air flow at either the front of the enclosure or the rear of the blower 4 Ensure that both blowers are operating properly the LEDs are on and neither blower is operating at high speed 5 Verify that the ambient temperature range is 10 C to 35 C 50 F to 95 F Adjust as necessary 6 Observe the EMU to ensure the error is corrected 7 If unable to correct the problem contact your authorized service representative 0 4 en 02 CRITICAL condition High temperature This condition report indicates that an element temperature is above the high temperature CRITICAL threshold Continued operation under these conditions may result in element failure and may reduce an element MTBF This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Ensure that all elements are properly installed to maintain proper air flow 146 EMU generated condition reports 3 Ensure that nothing is obstructing the air flow at either the front of the enclosure or the rear of the blower 4 Ensure that both b
48. conditions 144 failure 145 missing 145 145 monitored functions 74 NONCRITICAL conditions 144 145 replacement 96 speed 144 speed control signal 7 status LEDs 71 UNRECOVERABLE conditions 145 blowers signals 7 browser interface 19 37 BTU specifications 131 137 E cables FCC compliance statement 120 cabling controller 105 CAC 159 162 cache battery assembly LED 97 CAUTIONs overheating 67 air flow 69 disk drives 67 69 drive blank 69 drive blank 69 initializing the system 103 overheating 69 replacement time disk drives 67 CAUTIONs air flow 67 disk drives 67 69 Enterprise Virtual Array 3000 5000 user guide 185 CDRH compliance regulations 121 Center for Devices and Radiological Health See CDRH certification product labels 127 changing passwords 103 checksum 36 Class A equipment Canadian compliance statement 121 Class B equipment Canadian compliance statement 121 cleaning fiber optic connectors 168 clearing passwords 104 clustering 17 code flag 159 Command View EVA defined 19 20 commercial environments use in 17 component description 65 components storage system 19 condition report terminology 86 condition reporting analysis 89 backplane 155 CRITICAL conditions defined 87 current sensors 154 drive enclosures 85 drives 140 element types 88 139 EMU 148 error code 88 error queue 87 hosts 157 I O modules 156 INFORMATION conditions
49. controlling and monitoring storage system components The components controlled using Command View EVA are Virtual Disks Hosts Disk Groups Data Replication Groups Hardware All of these components are accessible using the folders in the Navigation pane as shown in Figure 24 48 Command View EVA hp StorageWorks E Appliance command view eva localhost 127 0 0 1 2 HSV St Rehan HSV Storage Network Properties orage Netwo 508 cl Discover A Virtual Disks afa Hosts HSY Storage System Network Properties A Disk Groups ARAS HSY Storage System Network 8 Default Disk Group Total HSV systems o i ao Data replication groups Available storage space eo GB i E Hardware AB Rack 1 SL Controller Enclosurg ud Disk Enclosure 5 w Disk Enclosure 4 C Unmappable Hardware 8 2 Figure 24 Storage system components Virtual disks A virtual disk Vdisk is a virtualized disk drive created by the controllers as storage for one or more hosts Virtual disk characteristics provide a specific combination of capacity availability performance and accessibility The controller pair manages virtual disk characteristics within the disk group specified for the virtual disk The host computer sees the virtual disk exactly like it would see a physical disk with the same characteristics EY NOTE The maximum number of virtual disks is 512 One virtual disk can be presented to multiple hosts The
50. defined 87 NONCRITICAL conditions defined 87 power supplies 142 terminology 86 transceivers 152 UNRECOVERABLE conditions defined 86 voltage sensor 154 condition reporting temperature 145 conditions EMU detection of 74 configuration physical layout 23 connectors power IEC 309 receptacle 107 power NEMA L6 30R 107 protecting 167 content pane 21 42 45 controller cabling 105 connecting to 31 connectors 105 defined 23 26 56 initial setup 34 managing 57 status LEDs 97 105 controller enclosure 56 58 controller pair 51 186 storage capacity 53 controller pairs storage capacity 18 controller properties 57 controls 72 cooling enclosures 7 ae supplies 70 lowers 69 Corrective Action Code See CAC Corrective Action Codes See CAC country specific certifications 127 coupled crash control codes 162 CRITICAL conditions I O modules communication 157 audible alarm 79 blowers speed 144 defined 87 drive link rate 140 142 142 drives configuration 140 EMU internal clock 148 high current 155 high temperature 146 high voltage 154 I O modules unsupported 156 low temperature 147 low voltage 155 transceivers 153 153 CRUs detecting presence 9 replacing 163 current sensing 9 current sensors 154 D data center use in 17 data protection 50 data redundancy 50 DC power 5 1 VDC 70 DC power specifications 132 default disk group 53 deleting hosts 52 deletion of
51. disk groups 54 detail view 161 detail view menu 161 detecting CRU presence 91 device ports 57 diagnostic information 70 DIMMs 96 disabling the audible alarm 80 disk drives compatibility 164 CAUTIONs about 67 69 connecting to backplane 166 defined 56 66 disconnecting from backplane 165 displaying status 9 hot swapping 22 installing 164 MTBF specifications 131 137 overcurrent sensors 69 overheating 67 power usage 0 removing 66 replacing 67 164 166 reporting status 67 spinning down 166 supported 66 disk drives affecting air flow 69 disk groups creating default 53 defined 53 disk groups monitoring 48 display groups error code Er 78 audible alarm Au 78 enclosure number En 78 loop ID Li 78 reporting group rG 78 display refresh 46 displaying errors 74 displays audible alarm 75 78 blowers 91 disk drives 91 EMU status 75 91 enclosure status 75 I O modules 91 drive blank CAUTIONS about 69 removing 166 drive enclosures defined 23 58 front view 61 reporting conditions 85 drive enclosures defined 56 drives detecting configuration error 140 detecting drive link error 142 142 detecting link rate error 140 missing 141 monitoring functions 74 reporting conditions 140 dual controller 63 Dual In line Memory Modules See DIMMs dual loop operation 63 dump restart control codes 162 dust covers using 66 168 dynamic capacity expansion 22 E EIP
52. dual loop capability This error remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 0 F en 02 CRITICAL Condition Transceiver Data Signal Lost This symptom can occur when a controller has been powered off or a cable has been removed from the transceiver The transceiver can no longer detect a data signal This error prevents the controller from transferring data on a loop and eliminates the enclosure dual loop capability This error remains active until the problem is fixed To correct this problem record all six characters of the condition report then contact your HP authorized service representative O F en 03 CRITICAL Condition Transceiver FC AL Bus Fault The system has detected an FC AL bus fault involving a transceiver This error prevents the controller from transferring data on a loop ad eliminates the enclosure dual loop capability Complete the following procedure to correct this problem Record all six characters of the condition report Check all the transceivers and cables to ensure they are properly connected Check all the transceivers on the loop to ensure they are compatible with the I O module PONa If the problem persists contact your HP authorized service representative O F en 04 CRITICAL Condition Transceiver Removed The EMU detects that a transceiver has been removed This e
53. e Element type ef a hexadecimal number in the range O1 through FF Element number en a decimal number in the range 00 through 99 that defines a probable cause of the problem e Error code ec a decimal number in the range 00 through 99 e The recommended corrective action EY NOTE The conventions used to differentiate between the elements of the condition report are e The element type has a period after each character e The element number has a period after the second character e The error code has no periods The EMU can send error messages to the controller for transmission to the Command View EVA graphical user interface GUI The messages displayed are specific to Command View EVA and are not within the scope of this publication This appendix explains the condition report format correcting problems and how to identify element types The error codes are arranged in element type sequence that is 0 1 0 2 0 3 etc Condition report format When the EMU alphanumeric display is Er there are additional displays that identify the element type the specific element and the error code which defines the possible cause of the problem e The first level display defines the type of element affected with two alphanumeric characters separated by periods such as 0 1 0 2 1 3 F F and so forth A disk drive problem would display an element type number of 0 1 The second level display defines the element affect
54. hardware and firmware device that manages communications between host systems and other devices Enclosures e Drive enclosure Contains up to 14 physical disk drives and their supporting structures e Controller enclosure A unit that holds one or more controllers power supplies blowers cache batteries transceivers and connectors Physical Disk Drives Disk drives that plug into a drive enclosure bay and communicate with the controllers through device side Fibre Channel loops Ef NOTE The FC loop switches are not displayed by Command View EVA The Hardware folder is accessible using the folder structure in the Navigation pane as shown in Figure 31 hp StorageWorks E Appliance command view eva localhost 127 0 0 1 baz 2 HSV Storage Network Hardware Folder Properties ea 28 raj 1 as O Hosts Name Hardware Operational State E Good E Disk Groups Data Replication H Hardware Figure 31 Hardware folder Racks The rack container is located within the Hardware folder and is accessible using the folder structure in the Navigation pane as shown in Figure 32 Each container displays the objects located in that rack One rack container exists for each rack connected to the storage environment 56 Command View EVA hp Storage Works E Appliance command view eva localhost 127 0 0 1 2 HSV Storage Network Rack Properties 288 1eva3000 Save changes Wirtual Disks Diet O
55. indicates that failure to follow directions in the warning could result in bodily harm or death A CAUTION Text set off in this manner indicates that failure to follow directions could result in damage to equipment or data EY NOTE Text set off in this manner presents commentary sidelights or interesting points of information Equipment symbols The following equipment symbols may be found on hardware for which this guide pertains They have the following meanings AA 14 About this guide Any enclosed surface or area of the equipment marked with these symbols indicates the presence of electrical shock hazards Enclosed area contains no operator serviceable parts ANN warnino To reduce the risk of personal injury from electrical shock hazards do not open this enclosure Any RJ 45 receptacle marked with these symbols indicates a network interface connection N warnine To reduce the risk of electrical shock fire or damage to the equipment do not plug telephone or telecommunications connectors into this receptacle Any surface or area of the equipment marked with these symbols indicates the presence of a hot surface or hot component Contact with this surface could result in injury AN A warnine To reduce the risk of personal injury from a hot component allow the surface to cool before touching Power supplies or systems marked with these symbols indicate the presence of multiple sources of po
56. interchangeable see Figure 39 for I O module locations The physical differences between the modules ensure that you can install The A module 1 only at the right end of the enclosure behind drive bay 1 The B module 2 only at the left end of the enclosure next to the EMU O o C00 VC AN L O CXO7951A Figure 39 I O module locations 1 I O module A Enterprise Virtual Array 3000 5000 user guide 63 2 1 O module B The I O modules are major components in the Fibre Channel loop Each module has two ports that can both transmit and receive data for bidirectional operation Activating a port requires connecting a transceiver to the port via fiber optic cables The port function depends upon the loop see Figure 40 CXO7954A Figure 40 Input and output ports Loop A bottom port Loop A top port Loop B bottom port Loop B top port PON I O module status displays The three green LEDs on the A and B I O modules display the status The LED status displays for an operational O module are shown in Table 6 Table 7 shows the status displays for a non operational I O module Table 6 Operational I O module status indicators Power Descriptions On I O Module is operational Fl
57. kuris nekenkia moni sveikatai ir aplinkai Jeigu norite suinoti daugiau apie tai kur galima pristatyti perdirbtinas rangos atliekas kreipkit s 2 savo seni nij nam kio atliek alinimo tarnyb arba parduotuv kurioje sigijote gamin Polish notice Pozbywanie si zu ytego sprz tu przez u ytkownikw w prywatnych gospodarstwach domowych w Unii Europejskiej m Ten symbol na produkcie lub jego opakowaniu oznacza e produktu nie wolno wyrzuca do zwyk ych pojemnikw na mieci Obowi zkiem u2ytkownika jest przekazanie zu ytego sprz tu do wyznaczonego punktu zbirki w celu recyklingu odpadw powsta ych ze sprz tu elektrycznego i elektronicznego Osobna zbirka oraz recykling zu2ytego sprz tu pomog w ochronie zasobw naturalnych i zapewni ponowne wprowadzenie go do obiegu w sposb chroni cy zdrowie cz owieka i 2rodowisko Aby uzyska wi cej informacji o tym gdzie mo na przekaza zu yty sprz t do recyklingu nale y si skontaktowa z urz2dem miasta zak adem gospodarki odpadami lub sklepem w ktrym zakupiono produkt Portuguese notice Descarte de Lixo Eltrico na Comunidade Europia mu Este smbolo encontrado no produto ou na embalagem indica que o produto no deve ser descartado no lixo domstico comum responsabilidade do cliente descartar o material usado lixo eltrico encaminhando o para um ponto de coleta para reciclagem A coleta e a reciclagem seletivas desse tipo de lixo ajudaro a conservar as reservas naturais sendo assim a reci
58. locale per lo smaltimento dei rifiuti oppure il negozio presso il quale stato acquistato il prodotto Latvian notice Nolietotu iek rtu izn cin anas noteikumi lietot jiem Eiropas Savien bas priv taj s m jsaimniec b s mu 2ds simbols uz izstr d juma vai uz t iesaigojuma nor da ka o izstr d jumu nedr kst izmest kop ar citiem sadz ves atkritumiem J s atbildat par to lai nolietot s iek rtas tiktu nodotas speci li iek2rtotos punktos kas paredz ti izmantoto elektrisko un elektronisko iek rtu sav2kanai otrreiz jai p rstr2dei Atsevi2a nolietoto iek2rtu sav2kana un otrreiz p rstrede pal dz s saglab t dabas resursus un garant s ka s iek rtas tiks otrreiz ji perstr d tas ted veid lai pasarg tu vidi un cilv ku vesel bu Lai uzzin tu kur nolietot s iek rtas var izmest otrreiz jai p rstr dei 2v2ras savas dz ves vietas pavald b sadz ves atkritumu sav2kanas dienest vai veikal kur izstred jums tika nopirkts Lithuanian notice Vartotoj i priva i nam ki rangos atliek alinimas Europos S jungoje 124 Regulatory notices and specifications LO EE is Simbolis ant gaminio arba jo pakuot s rodo kad io gaminio alinti kartu su kitomis nam kio atliekomis negalima alintinas rangos atliekas privalote pristatyti 2 speciali surinkimo viet elektros ir elektronin s 2rangos atliekoms perdirbti Atskirai surenkamos ir perdirbamos alintinos rangos atliekos pad s saugoti gamtinius iteklius ir utikrinti kad jos bus perdirbtos tokiu b du
59. loop pair LTEA LUN management agent management agent event Mb 178 Glossary 1 For storage a KB is a capacity of 1 000 103 bytes of data 2 For memory a KB is a capacity of 1 024 210 bytes of data Local area network A group of computers and associated devices that share a common communications line and typically share the resources of a single processor or server within a small geographic area A device that amplifies light waves and concentrates them in a narrow very intense beam An HSV Controller display defining the last reported fault condition See LTEA Liquid Crystal Display The indicator on a panel that is associated with an element The LCD is usually located on the frot of an element Light Emitting Diode A semiconductor diode used in an electronic display that emits light when a voltage is applied to it A WWNe encoded sequence that is obtained from the license key fulfillment Web site See LED A connection between ports on Fibre Channel devices The link is a full duplex connection to a fabric or a simplex connection between loop devices Also called login it is a procedure whereby a user or network connection is identified as being an authorized network user or participant See arbitrated loop Seven bit values numbered contiguously from O to 126 decimal and represent the 127 valid AL_PA values on a loop not all 256 hexadecimal values are allowed as AL_PA values per FC AL
60. of disks blowers EMU and I O module The power supply circuitry provides protection against Overloads Short circuits Overheating Power supply status and diagnostic information is reported to the EMU with voltage current and temperature signals See Appendix A Regulatory notices and specifications for the enclosure power specifications Temperature sensing The power supply temperature sensor provides a temperature range signal to the EMU The EMU can use this signal to set the blower speed The power supply internal temperature can also set the speed of the blower The higher the power supply temperature the faster the speed of the blower Should the power supply temperature exceed a preset value the power supply automatically shuts down 70 Storage system hardware components Blowers The blower mounts on the rear of the power supply A power supply connector is the interface between the blower and the enclosure for Blower speed control to the blower Blower speed to the EMU through the power supply e Power supply high speed enable Blower operating voltage The power supplymounted blowers cool the enclosure by circulating air through the enclosure The rate at which air moves the air flow determines the amount of cooling and is a fonction of blower speed rom These blowers under the control of the EMU or the associated power supply can operate at multiple speeds This ensures that when the enclosure t
61. operation of at least some elements in the enclosure impossible Some enclosure elements may be able to continue normal operations Only an UNRECOVERABLE condition has precedence This condition has precedence over NONCRITICAL errors and INFORMATION condition Enterprise Virtual Array 3000 5000 user guide 17 CRU customer replace able unit data entry mode default disk group Detailed Fault View device channel device ports device side ports DIMM dirty data disk drive disk drive blank disk drive enclo sure disk drive enclo sure event disk failure pro tection disk group disk migration state 172 Glossary Customer Replaceable Unit A storage system element that a user can replace without using special tools or techniques or special training See CRU The state in which controller information can be displayed or controller configuration data can be entered On the Enterprise Storage System the controller mode is active when the LCD on the HSV Controller OCP is Flashing The first disk group created at the time the system in initialized The default diskgroup can contain the entire set of physical disks in the array or just a few of the disks See also disk group An HSV Controller OCP display that permits a user to view detailed information about a controller fault A channel used to connect storage devices to a host I O bus adapter or intelligent controller Controller pair device port
62. push button from any of the three display states in step 3 to move to the element type for a new alarm 6 Additional press release operations cycle through the element type element number and error code 88 Storage system hardware components EY NOTE Pressing and releasing the bottom push button allows you to move from the element type display the element number display or the error code display directly to the Fr display Condition report analysis As described in Appendix B EMU Generated Condition Reports condition report analysis involves 1 Identifying the element 2 Determining the major problem 3 Defining additional problem information Viewing the reporting group feature Another function of the enclosure address bus is to provide communications within a reporting group A Reporting Group rG is an HSV110 controller pair and the associated drive enclosures The controller pair automatically assigns a unique decimal four digit Reporting Group Number RGN to each EMU on an FC AL Each of the drive enclosures on a loop pair are in one reporting group All of the drive enclosures on loop pair 1 both loop 1A and loop 1B share a unique reporting group number All of the drive enclosures on loop pair 2 both loop 2A and loop 2B share a unique reporting group number Each EMU collects environmental information from the associated enclosure and broadcasts the information to reporting group members using t
63. recikliranje te opreme na zdravju in okolju nekodljiv na in Za podrobneje informacije o tem kam lahko odpeljete odslueno opremo na recikliranje se obrnite na pristojni organ komunalno slubo ali trgovino kjer ste izdelek kupili Spanish notice Eliminacin de residuos de equipos elctricos y electrnicos por parte de usuarios particulares en la Unin Europea mu Este smbolo en el producto o en su envase indica que no debe eliminarse junto con los desperdicios generales de la casa Es responsabilidad del usuario eliminar los residuos de este tipo depositndolos en un punto limpio para el reciclado de residuos elctricos y electrnicos La recogida y el reciclado selectivos de los residuos de aparatos elctricos en el momento de su eliminacin contribuir a conservar los recursos naturales y a garantizar el reciclado de estos residuos de forma que se proteja el medio ambiente y la salud Para obtener ms informacin sobre los puntos de recogida de residuos elctricos y electrnicos para reciclado pngase en contacto con su ayuntamiento con el servicio de eliminacin de residuos domsticos o con el establecimiento en el que adquiri el producto Swedish notice Bortskaffande av avfallsprodukter frn anvndare i privathushll inom Europeiska Unionen ms Om den hr symbolen visas p produkten eller frpackningen betyder det att produkten inte fr sIngas p samma stlle som hushllssopor stllet r det ditt ansvar att bortskaffa avfallet genom att verlmna det till et
64. replacing disk drives 164 166 resetting EMU 148 RESTART LCD 101 restarting the system 101 102 restarting the system defined 101 rH displays 89 rL displays 89 room temperature See ambient temperature rpm disk drives 66 S sensing current 9 enclosure temperature 91 power supply temperature 70 total power 91 voltage 91 sensors overcurrent 69 SES compliance 72 session options 45 session pane 21 42 43 45 setting password 37 SFP 25 95 shipping specifications 137 relative humidity 137 short circuit 70 shutdown controllers 101 shutdown failure 151 shutdown system 98 shutting down the system 101 restarting 102 shutting down the system removing power removing power 102 signals diagnostic 70 slots See enclosures bays small form factor connectors 65 Small Form factor pluggable See SFP Snapclone benefits 22 defined 18 50 Snapshot benefits 22 defined 18 50 Snapshot feature 33 snapshot virtual disk 50 Software Component ID Codes See SWCID Software Identification Code See SWCID software installation 32 software version display 99 99 specifications disk drive MTBF 131 137 heat dissipation 131 power 131 speed conditions blower 144 144 145 spin down 166 status displays blowers 91 EMU 91 disk drives 91 I O modules 91 power 91 status LEDs blowers 90 power supplies 71 status disk drives 67 storage capacity 53 Storage Management Appliance 43 S
65. selected resource managers Table 3 describes the push button functions when using the password feature Table 3 System password push button functions Button Function A Selects a password character by scrolling up through the character list one character at a time gt Moves from the default display to the system menu tree Moves from the system password display to the password entry display e Accepts the current character and selects the next character If you accept an incorrect character you can loop through the display one position at time to select the character to be changed Selects a password character by scrolling down through the character list one character at a time Accepts all the password characters Complete the following procedure to set the password using the push buttons as described in Table 3 1 Determine a unique eight character password using uppercase or lowercase letters A through Z 2 With either of the default menus Storage System Name or Node World Wide Name displayed press any push button to select the menu tree Press Y to cycle through the displays until System Password is active flashing 3 4 Press W to select the system password function 5 When the System Password function is flashing press gt to select the change password function 6 To change the password press d amp or W to show Yes and press Y The default Enter Password function displays
66. shown in Figure 4 The disk drives are installed in drive enclosures which connect to Fibre Channel FC loop switches The controller pair also connects to the FC loop switches A backplane in the drive enclosures distributes commands and data to the drives The EVA3000 does not use FC switches on the back end Enterprise Virtual Array 3000 5000 user guide 23 E Ela y ES hal E MA A ar yr all i Ht CXO7941A Figure 4 Storage system hardware components 1 Controller pair 2 FC loop switch not used in the EVA3000 3 Drive enclosures Each hardware component is identified in the following sections and is described in detail in
67. the CRU is a compatible replacement see Figure 83 Align the CRU with the enclosure guide slots Reconnect external cables to restore external connections Slide the CRU into the enclosure until the CRU is against the backplane connector Fully seat the CRU in the enclosure and verify that the CRU is operating properly Place the defective CRU in the ESD protective enclosure for shipment Enterprise Virtual Array 3000 5000 user guide 163 Determining CRU part numbers All elements have a 6 3 spare part number on the product label see Figure 83 This nine character number appears immediately below the Replace with HP Spare statement The first six characters 123479 identify the element The last three characters 002 define the revision level The replacement element revision level must be the same as or greater than the number on the element being replaced The higher the revision level the later the revision O Product of U S from Components Replace with of U S and Foreign Countries HP Spare 12478002 A T e TO ig 33 4 Al For uan with CO sema Senet 0000000000 TN CE Enzo CT G2B42041 5316001 Figure 83 Typical product label Replacing a disk drive EY NOTE For the latest information and instructions about disk drives such as compatibility and installation instructions go to the HP web site http www hp com To replace a disk drive A CAUTION Remove only one drive at a time and rep
68. the environmental conditions listed in Table 29 Table 29 Environmental shipping or short term storage specifications Ambient temperature 40 C to 66 C 40 F to 151 F Relative humidity 10 to 80 noncondensing Altitude below 15 240 m 50 000 ft Power specifications The input voltage to the drive enclosure power supplies is a function of the country specific input voltage to Enterprise storage system rack power distribution units PDUs Table 30 defines the AC input power available to the drive enclosure power supplies Enterprise Virtual Array 3000 5000 user guide 131 A CAUTION The AC power distribution within a rack ensures a balanced to each PDA and reduces the possibility of an overload condition Changing the cabling to or from a PDM could cause an overload condition Table 30 Enterprise storage system AC input line voltages Specification Minimal Nominal Maximum 60 Hz Service AC Line Voltage 57 Hz 60 Hz 63 Hz AC Line Voltage Japan 180 VAC 202 VAC 220 VAC AC Line Voltage North America 180 VAC 208 VAC 220 VAC AC Line Voltage Europe 208 VAC 240 VAC 254 VAC 50 Hz Service AC Line Frequency 47 Hz 50 Hz 53 Hz AC Line Voltage Japan 180 VAC 202 VAC 220 VAC AC Line Voltage North America 190 VAC 220 VAC 235 VAC AC Line Voltage North America 200 VAC 230 VAC 244 VAC AC Line Voltage Europe 208 VAC 240 VAC 254 VAC Table 31 defines the AC input current
69. the default password AAAAAAAA 7 Press or Wuntil the first character of the password is displayed 8 Press P to accept this character and select the next character 9 Repeat the process to enter the remaining password characters WMFZJJP 10 Press to enter the password and return to the default menu display The controller pair setup is complete Installing Command View EVA Command View EVA is installed on the HP OpenView AEF Management Appliance and runs in the OpenView environment Installation may be skipped if the latest version ot Command View EVA is running on the storage management appliance Verify the latest version at the HP web site http h18006 www1 hp com storage software html To install a new version locate the management appliance update CD ROM and the associated documentation that was shipped with your storage system Rr to Additional Documentation Follow the instructions in the HP OpenView Storage Management Appliance Update Installation Card to install the new software You will also need a supported browser on the same network as the storage management appliance This network can be anything from a LAN to the Internet Th documentation that comes with the update CD ROM contains information on supported browser versions Enterprise Virtual Array 3000 5000 user guide 37 When the new software is installed follow the CD ROM documentation to get to the OpenView Storage Management Appliance the laun
70. the host computer which is authorized access A method of transmission in which each bit of information is sent sequentially on a single channel rather than simultaneously as in parallel transmission SCSI 3 Enclosures Services Those services that establish the mechanical environment electrical environment and external indicators and controls for the proper operation and maintenance of devices within an enclosure See SCSI A virtual disk that can be manipulated while the data is being copied Only an Active member of a virtual disk family can be snapcloned The Snapclone like a snapshot reflects the contents of the source virtual disk at a particular point in time Unlike the snapshot the Snapclone is an actual clone of the source virtual disk and immediately becomes an independent Active member of its own virtual disk family A temporary virtual disk Vdisk that reflects the contents of another virtual disk at a particular point in time A snapshot operation is only done on an active virtual disk Up to seven snapshots of an active virtual disk can exist at any point The active disk and its snapshot constitute a virtual family See also active virtual disk virtual disk copy and virtual disk family Storage System Name A Command View EVA assigned unique 20 character name that identifies a specific storage system See carrier The aggregated blocks of available storage in the total physical disk array The controllers sto
71. the most storage space because twice the storage capacity must be allocated for a given amount of data A virtualization technique that uses parity striping to provide moderate data protection Parity is a data protection mechanism for a striped virtual disk A striped virtual disk is one where the data to and from the host is broken down into chunks and distributed on the physical disks comprising the disk group in which the virtual disk was created If the striped virtual disk has parity another chunk a parity chunk is calculated from the set of data chunks and written to the physical disks If one of the data chunks becomes corrupted the data can be reconstructed from the parity chunk and the remaining data chunks See WWN A controller process that notifies the host that the write operation is complete when the data is written to the cache This occurs before transferring the data to the disk Write back caching improves response time since the write operation completes as soon as the data reaches the cache As soon as possible after caching the data the controller then writes the datato the disk drives A process when the host sends a write request to the controller and the controller po the data in the controller cache module As soon as possible the controller transfers the data to the physical disk drives World Wide Name A unique Fibre Channel identifier consisting of a 16 character hexadecimal number A WWN is required for each
72. 1 Gbps and the loop is operating at 2 Gbps Only when the drive is operating at the Fibre Channel link rate established by the I O module can this drive transfer data This error remains active until the problem is corrected Complete the following procedure to correct this problem Record all six characters of the condition report Remove and replace the drive in the enclosure Observe the drive status LEDs to ensure the drive is operational Observe the EMU to ensure the error is corrected If removing and replacing the drive did not correct the problem replace the drive Observe the drive status LEDs to ensure the drive is operational Observe the EMU to ensure the error is corrected ON OU RB wWDND If unable to correct the problem contact your authorized service representative 0 1 en 05 CRITICAL condition Loop B drive link rate incorrect The drive is capable of a at the loop link rate but is running at a different rate For example the drive is operating at 1 Gbps and the loop is operating at 2 Gbps Only when the drive is operating at the Fibre Channel link rate ed by the I O module can this drive transfer data This error remains active until the problem is corrected Complete the following procedure to correct this problem Record all six characters of the condition report Remove and replace the drive in the enclosure Observe the drive status LEDs to ensure the drive is operational Observe the EMU to
73. 2 shutdown 149 user interface 19 20 42 user interface options 46 using the OCP 34 V VCS benefits 22 defined 19 features 22 VCS version 99 verifying operation 71 90 version information displaying 99 software 99 firmware 99 OCP firmware 99 software 99 VCS 99 version information firmware 99 virtual disk folder 50 virtual disk Snapclone 50 virtual disk limit 49 virtual disks monitoring 48 defined 49 hosts 51 navigating to 44 virtual disks disk groups 53 virtual RAID 17 See also vRAID virtualization 18 50 Virtually Instantaneous Snapclone 50 voltage sensing 9 voltage sensors 154 Vaid 18 20 50 Vsnap 18 22 W warnings lasers radiation 120 websites disk drives 164 WEEE recycling notices 122 World Wide Name See WWN WWN on hosts 51 WWN backplane 156 WWN blank 156
74. 22U 36U 41U and 42U racks Each configuration is optimized for general purpose commercial environments and high performance technical computing environments The solutions include support for multivendor operating system platforms and stringent data center availability enhancements such as multipathing and clustering Refer to the HP StorageWorks Enterprise Virtual Array v3 020 Release Notes for information on supported operating systems Fibre Channel adapters driver firmware versions and other support data There are two main Enterprise Virtual Array products EVA5000 and EVA3000 The EVA5000 is available in multiple configurations ranging from the single rack 2C2D configuration to the multi rack 2 x 2C12D 0C12D configuration The EVA3000 is available in various la ranging from the 2C2D configuration to the 2C4D configuration The EVA5000 uses the HSV110 controller and the EVA3000 uses the HSV100 controller See the HP StorageWorks Enterprise Virtual Array Hardware Configuration Guide for more information about racks and configurations Figure 1 shows an EVA5000 2C12D configuration in a 41U rack a CXO7939A Figure 1 Enterprise Virtual Array 2C12D configuration Key features and benefits The Enterprise Virtual Array provides the following features Enterprise Virtual Array 3000 5000 user guide 17 e Outstanding self tuning performance e Virtualization technology Vraid enables data to be dis
75. 3 817 371 Enterprise OC12D 78 75 2000 0 23 7 602 39 1 993 Table 42 9000 Series Enterprise 41U Rack Shipping Dimensions Configuration Height in mm Width in mm Depth in mm 1249 567 Max Wt packaging Ibs kg Enterprise 2C6D 85 38 2169 36 0 914 48 0 1220 1110 503 Enterprise 2C12D 85 38 2169 36 0 914 48 0 1220 1542 699 Enterprise OC6D 85 38 2169 36 0 914 48 0 1220 1010 458 Enterprise OC12D Table 43 10000 Configuration Enterprise 2C6D 85 38 2169 Height in mm 78 75 2000 0 36 0 914 Series Enterprise 42U Rack Physical Dimensions Width in mm 23 7 600 48 0 1220 Depth in mm 39 3 1000 1442 654 Max Wt lbs kg 918 416 Enterprise 2C12D 78 75 2000 0 23 7 600 39 3 1000 1350 612 Enterprise OC6D 78 75 2000 0 23 7 600 39 3 1000 818 371 Enterprise 0C12D Table 44 10000 Configurations 78 75 2000 0 Height in mm 23 7 600 Width in mm 39 3 1000 Series Enterprise 42U Rack Shipping Dimensions Depth in mm 1250 567 Max Wt packaging lbs kg Enterprise 2C6D 86 22 2190 32 0 813 48 0 1220 1111 504 Enterprise 2C12D 86 22 2190 32 0 813 48 0 1220 1543 700 Enterprise OC6D 86 22 2190 32 0 813
76. 41 mm 9 5 in 330 mm 13 0 in Weight 0 59 kg 1 3 lb 1 0 kg 2 3 Ib Power Supply without blower 114 mm 4 5 in 159 mm 6 25 in 286 mm 11 25 in 330 mm 13 0 in 241 mm 9 5 in 419 mm 16 5 in EY NOTE 1 82 kg 4 0 lb 3 86 kg 8 5 Ib Metric dimensions are expressed in whole numbers For example 10 795 cm is expressed as 108 mm Millimeter dimensions are always expressed in whole numbers 130 Regulatory notices and specifications Environmental specifications To ensure optimum product operation you must maintain the operational environmental specifications listed in Table 28 The ambient temperature that is the enclosure air intake or room temperature is especially critical Table 28 Environmental operating specifications Ambient temperature 10 C to 35 C 50 F to 95 F with an average rate of change of 1 C hour maximum and a step change of 3 C or less Maintaining the optimum ambient temperature within the specified range ensures that the internal operating temperatures support the drive manufacturer s MTBF specifications Relative humidity 40 to 60 noncondensing with a step change of 10 or less noncondensing Air quality Not to exceed a maximum of 500 000 particles 0 5 micron or larger per cubic foot of air Heat dissipation 1600 BTUs per hour When shipping or placing this product in short term storage HP recommends maintaining
77. 5 0 4 en 01 NONCRITICAL condition High temperature 146 0 4 en 02 CRITICAL condition High temperature 2 146 0 4 en 03 NONCRITICAL condition Low temperature 147 0 4 en 04 CRITICAL condition Low temperature 147 0 4 en 05 UNRECOVERABLE condition High temperature 147 EMU conditions ica gee BA be he RD R YH Rw Ge Hain RS 148 Resetting the EMU stos e a E ee oe de ee e a 148 07 01 01 CRITICAL condition EMU internal clock 148 07 01 02 UNRECOVERABLE condition EMU interrupted 148 0 7 01 03 UNRECOVERABLE Condition Power supply shutdown 149 0 7 01 04 INFORMATION condition EMU internal data 149 0 7 01 05 UNRECOVERABLE condition Backplane NVRAM 149 0 7 01 10 NONCRITICAL condition NVRAM invalid read data 149 0 7 01 11 NONCRITICAL condition EMU NVRAM write failure 150 0 7 01 12 NONCRITICAL condition EMU cannot read NVRAM data 150 0 7 01 13 UNRECOVERABLE condition EMU load failure 150 0 7 01 14 NONCRITICAL condition EMU enclosure address 150 0 7 01 15 UNRECOVERABLE condition EMU hardware failure 151 0 7 01 16 INFORMATION condition EMU internal ESI data corrupted 151 0 7 01 17 UNRECOVERABLE condition Power shutdown failure 151 0 7 01 18 UNRECOVERABLE condition EMU hardware failure 152 0 7 01 19 UNRECOVERABLE condition EMU ESI driver fa
78. 75 in 318 mm 12 5 in 610 mm 24 in 448 mm 17 625 in 448 mm 17 625 in 597 mm 23 5 in 1016 mm 40 in 10 9 kg 24 lb 30 9 kg 68 lb 43 6 kg 96 b 49 kg 108 lb EY NOTE Metric dimensions are expressed in whole numbers For example 10 795 cm is expressed as 108 mm Millimeter dimensions are always expressed in whole numbers Enterprise Virtual Array 3000 5000 user guide 129 Table 27defines the dimensions of the elements that is EMU blowers I O module drives and power supply Table 27 Drive enclosure elements physical specifications Specification Installed Shipping Carton Environmental Monitoring Unit EMU Height 114 mm 4 5 in 210 mm 8 25 in Width 241 mm 9 5 in 330 mm 13 5 in Depth 35 mm 1 375 in 108 mm 4 25 in Weight 0 6 kg 1 3 lb 0 91 lb 2 0 Ib Blower Height 140 mm 5 5 in 191 mm 7 5 in Width 159 mm 6 25 in Depth 83 mm 3 25 in 203 mm 8 0 in 229 mm 9 0 in Weight 0 45 kg 1 0 lb 0 91 kg 2 0 lb 1 O Module Height Width 114 mm 4 5 in 41 mm 1 625 in 210 mm 8 25 in 108 mm 4 25 in Depth 241 mm 9 5 in 330 mm 13 0 in Weight 0 59 kg 1 3 lb 0 77 kg 1 7 b Disk Drive Height Width 114 mm 4 5 in 26 mm 1 025 in 216 mm 8 5 in 114 mm 4 5 in Depth 2
79. 80 Using the enclosure number feature 2 1 ee ee 81 Using the condition reporting feature 2 ee ee 86 Navigating the error display o a a a a o 88 Viewing the reporting group feature 2 o 89 Verifying enclosure operation 2 a a 90 Status monitoring and display a a a ee eo 91 Enclosure status icons 2 64 44 8 4 a 92 Fibre Channel loop switches 2 2 o o 92 Poweron selt test y ee as E Ga ee E A e a 93 Reading the switch LEDS ooo mcr se es 93 Problem isolation o ag eck eG Boh ok e aoe Uae ey aap Ya How wo hy a 95 HSV controllers s oo aM oy eae oe RS Se a Se OG 95 High availability features se he OS 4k AR eS 96 Operator control panel a 155 iria KE Ae ROR Se HG 96 PDSS ak oo ete eo Oe Ge a A es He ee 96 Navigation push buttons 2 4 2 6 24 20 8G eR amp wha Ego 97 ODE dt es a e a ae ee ee a a a a 97 Displaying the storage system menu tree a a a a ee ee 98 Displaying system information 2 a 99 Displaying Versions system information o ooo 000 99 Shutting down the system o a 101 Shutting the controller down using the LCD menu 101 Restarting the system o a a 102 Powering off the system 2 a 102 Uninitializing the system a 102 Password options o a a A a we 103 Changing a password a 104 Clearing a password er e A e AR 104 Setting up a controller pair using the OCP 04 105 HSV controller cabling io a A a e
80. All of this work is done from a central location Command View EVA See the Command View EVA online help for more information Three levels of virtualization are possible within a SAN server fabric and storage system Server level useful for small ystems StorageWorks Virtual Replicator implements small scale virtualization of storage in a Windows NT Windows 2000 and Windows Server 2003 Windows NT and 2000 Novell NetWare environment e Fabric level SAN wide virtualization with increased efficiency Storage system level provides large volumes of pooled storage in virtual disks and simplifies management tasks The Enterprise Virtual Array implements storage system level virtualization Virtualization technology at the storage system level creates virtual disks These virtual disks are created using all the available physical disk drives not individual or grouped sets of disks The host recognizes and uses these virtual disks like any other disk device Storage system level virtualization is a concept in the storage industry that allows you to focus on higher level concerns regarding your specific storage needs With the Enterprise Virtual Array you no longer need to manually present storage pools to the host servers That is you do not choose specific disks and sets of disks to create levels of redundancy No decisions need to be made as to which physical disks are involved in each storage unit When you create virtual
81. Array 3000 5000 user guide 159 GUI event display A problem that generates the Event display reduces the system capabilities You can use the information in this display see Figure 82 to diagnose and correct problems EY NOTE The major differences between the Event Display and the Termination Event display are e The Event display includes an EIP type field it does not include a Code Flag field The Event display includes a Corrective Action Code CAC field The Termination Event display includes a Code Flag field it does not include the EIP Type field tion Figure 82 Typical Command View EVA Event display The Event display provides the following information e Date The date the event occurred e Time The time the even occurred e SWCID Software Identification Code A number in the range 1 256 that identifies the internal firmware module affected Evt No Event Number A hexadecimal number in the range O FF that is the software component identification number e CAC Corrective Action Code A specific action to correct the problem e EIP Type Event Information Packet Type A hexadecimal character that defines the event information format Description The problem that generated the event Fault management displays When you do not have access to the GUI you can display and analyze termination codes TCs on the OCP LCD display You can then use the event text code document as described
82. C 320 C13 AC output power receptacles 2 through 5 and 8 through 11 The circuit breakers and AC receptacles are accessible when the PDU assembly is in the upright position al dedia pare 0000 0000 CXO7571A oe Oo o00 Figure 67 Dual PDU assembly major components 1 PDU 1 2 PDU 1 receptacle A 108 Storage system hardware components 3 PDU 1 receptacle B 4 PDU 1 receptacle C 5 PDU 1 receptacle D 6 PDU 1 circuit breaker 7 PDU 2 8 PDU 2 receptacle A 9 PDU 2 receptacle B 10 PDU 2 receptacle C 11 PDU 2 receptacle D 12 PDU 2 circuit breaker During normal operation the hinged PDU assembly is in the upright position and the rear door is closed 22848 1 002 22848 1 003 PDU models The 22848 1 002 2248 1 003 PDU models allow for greater customer flexibility The customer can Use the power cord in any standard electrical outlet e Replace with little inconvenience The PDU nearest the rear of the rack is PDU 1 the other is PDU 2 See Figure 68 for the this PDU assembly 0040a Figure 68 228481 002 22481 003 PDU assembly 1 mounting brackets 2 cord retention brackets 3 grounding cables Enterprise Virtual Array 3000 5000 user guide 109 PDMs There are eight PDMs mounted in the rear of each rack Four mounted on the left vertical ra
83. ESD protection When you replace a CRU you must take precautions to prevent the possibility of electrostatic discharge ESD damaging sensitive electronic items 1 Always transport and store CRUs in an ESD protective enclosure 2 Do not remove the CRU from the ESD protective enclosure until you are ready to install it 3 Always use ESD precautions such as a wrist strap heel straps on conductive flooring and an ESD protective smock when handling ESD sensitive equipment 4 Avoid touching the CRU connector pins leads or circuitry EY NOTE Do not place ESD generating material such as paper or non anti static pink plastic in an ESD protective enclosure with ESD sensitive equipment Common replacement procedures The following procedure is common to all CRU replacement procedures A CAUTION The hotpluggable power supplies blowers and drives DO NOT require halting Fibre Channel data transfers Replacing a pluggable I O module transceiver or a fiber cable always interrupts data transfers on the Fibre Channel loop Review the controller documentation to determine if replacing an I O module transceiver or fiber cable requires removing power SA A AA Always implement all the ESD protection procedures Disconnect external cables from the CRU and make note of the connection Remove the defective CRU from the enclosure Remove the replacement CRU from the ESD protective enclosure Check the label to ensure that
84. EY NOTE Class A Additional information on the need to interconnect the device with shielded data cables or the need for special devices such as ferrite beads on cables is required if such means of interference suppression was used in the qualification test for the device This information will vary from device to device and needs to be obtined from the HP EMC group equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at personal expense Enterprise Virtual Array 3000 5000 user guide 119 Class B equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and use
85. Fibre Channel disk drives The Fibre Channel drives are hot pluggable and include the following features Dual ported 2 Gbps FC AL interface that allows up to 120 drives to be supported per FC AL pair 36GB 72 GB 146 GB and 300GB10K and 15K rpm and additional drives as certified Compact direct connect design for maximum storage density and increased reliability and signal integrity Both online normal high performance and near online lower performance drives e Improved drive cooling essential for high performance Better vibration damping for improved performance e Greater component commonality throughout the Enterrise Virtual Array 66 Storage system hardware components Up to 14 disk drives can be contained in a Fibre Channel drive enclosure Figure 43 shows the front view ho Fibre Channel disk drive o CXO6695B Figure 43 Fibre Channel disk drive HP supplied disk drives conform to the enclosure initiated Enclosure Services Interface ESI A CAUTION Maintaining proper air flow within the enclosure requires installing a drive or a drive blank in each drive bay To avoid overheating never remove more than one drive or drive blank from an operating enclosure at the same time To prevent overheating and ensure proper operation HP recommends installing a drive of equal or greater capacity or a drive blank as soon as possible Drive status reporting Three statu
86. GH 56 COMMONS Sen bt ee eo PO A ee nde ee ke 57 A AI 58 4 Storage system hardware components 6 Fibre Channel drive enclosures 1 1 a 61 Enclosure layout oo ss eek A a 61 FC AL I O modules a a 62 I O module status displays e n a 64 I O module powers 2 amp 4 a EA OS 65 Fiberopticcables s c 64 a op eee Ed RRA 65 Copper Fibre Channel cables 2 a 0 2 66 Fibre Channel disk drives gt os e RA RR Oe 66 Drive status reporting 60 46 se 4 2 eee wee eee do 67 Drive status displays 1 a a 0 eo 68 Drive BOWED a See ok a de aoe te eae AR a Bcd Ged Berd Godlee x 69 Drive blank o oo be ae hd Boe a a 69 Replacing a disk or drive blanks 2 4426 4848 oo He eee Be 69 Power and cooling components 2 ee ee 69 Enclosure power 2 2 4 6 ce hm amp ode woke eek hr 70 Temperature sensing 2 ee 70 Blowers ek ote eed A A AE Be 71 Drive enclosure EMU coa sis seis Re RS e da 71 Controls and displays a hi a e Ar RR 72 EMU functions 2 a a A RA 73 EMU monitoring functions a a a Ok E De 74 EMU displays s 2 e mts eb me po Be ee a oe 75 EMU LED displays 20 e e ra E E E 75 Using the alphanumeric display o a a a a 76 EMU push button LEDs e oa cr A A 78 Audible alarm operations 04 a6 a a ea 79 Enabling the audible alarm a a a aa ee 80 Muting or unmuting the audible alarm 2 a a 2 ee ee 80 Disabling the audible alarm a 2 2 ee ee ee
87. HP StorageWorks Enterprise Virtual Array 3000 5000 user guide 5697 5414 art number 5697 5414 Fight edition June 2005 Legal and notice information Copyright O 2003 2005 Hewlett Packard Development Company L P Hewlett Packard Company makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material This document contains proprietary information which is protected by copyright No part of this document may be photocopied reproduced or translated into another language without the prior written consent of Hewlett Packard The information contained in this document is subject to change without notice Compaq Computer Corporation is a wholly owned subsidiary of Hewlett Packard Company Hewlett Packard Company shall not be liable for technical or editorial errors or omissions contained herein The information is provided as is without warranty of any kind and is subject to change without notice The warranties for Hewlett Packard Company products are set forth in the express limited warranty statements for such products Nothing herein should be construed as constituting an additional warranty Printed in the U S A Enterprise Virtual Array 3000
88. HP StorageWorks Enterprise Virtual Array Release Notes e HP StorageWorks Enterprise Virtual Array Read Me First HP StorageWorks Enterprise Virtual Array World Wide Name Label HP StorageWorks Enterprise Virtual Array Hardware Configuration Guide e HP StorageWorks Enterprise Virtual Array Upgrade Instructions HP StorageWorks Enterprise Virtual Array Installation Instructions e HP StorageWorks Business Copy License Instructions HP StorageWorks Command View EVA Online Help Enterprise Virtual Array 3000 5000 user guide 13 Conventions Conventions consist of the following e Document Conventions e Text Symbols e Equipment Symbols Document conventions The document conventions included in Table lapply in most cases Table 1 Document conventions Element Convention Cross reference link Blue text Figure 1 Key and field names menu items buttons and dialog box titles Bold File names application names and text emphasis Italics User input command and directory names and system responses output and messages Monospace font COMMAND NAMES are uppercase monospace font unless they are case sensitive Variables lt monospace italic font gt Web site addresses Text symbols Blue underlined sans serif font text ttp www hp com The following symbols may be found in the text of this guide They have the following meanings A WARNING Text set off in this manner
89. MU Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Contact your HP authorized service representative E IMPORTANT Multiple erroneous error messages indicating 12C bus errors such as NVRAM errors blowers missing and so forth could indicate an EMU problem 8 7 en 10 NONCRITICAL condition I O module NVRAM read An invalid NVRAM read occurred and automatic recovery was initiated Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Observe the I O module status LEDs for an operational display 3 Contact your HP authorized service representative 8 7 en 11 NONCRITICAL condition I O module NVRAM write The system is unable to write data to the I O module NVRAM Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Observe the I O module status LEDs for an operational display 3 Contact your HP authorized service representative 8 7 en 12 NONCRITICAL condition I O Module NVRAM read failure The system is unable to read data from the I O module NVRAM Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Contact your HP authorized service representative 8 7 en 13 NONCRITICAL condition I O module removed The system detects that an I O module has been remo
90. Ms mounted on the left and right vertical rails see Figure 71 PDMs 1 through 4 connect to receptacles A through D on PDU 1 Grey power cords connect these PDMs to the number 1 drive enclosure power supplies and to the upper controller enclosure PDMs 5 through 8 connect to receptacles A through D on PDU 2 Black power cords connect these PDMs to the number 2 drive enclosure power supplies and to the lower controller enclosure EY NOTE The locations of the PDUs and the PDMs are the same in all racks Enterprise Virtual Array 3000 5000 user guide 111 Soo 13 ferias CXO8237A Figure 71 Rack AC power distribution 1 PDM 4 2 PDM 3 3 PDM 2 4 PDM 1 5 PDU 1 6 PDU 8 7 PDM7 8 PDM 6 9 PDM 5 10 PDU 2 Rack System E power distribution components AC power is distributed to the Rack System E rack through Power Distribution Units PDU mounted on the two vertical rails in the rear of the rack Up to four PDUs can be mounted in the rack two mounted on the right side of the cabinet and two mounted on the left side Each of the PDU power cables has an AC power source specific connector The circuit breaker controlled PDU outputs are routed to a group of ten AC receptacle
91. No Press Y to scroll to RESTART SYSTEM YES 6 Press to accept YES and to go toHSV110 Startup 7 No user input is required The system will automatically initiate the startup procedure and proceed to load the Storage System Name and Node WorldWide Name information from the operational controller Powering off the system Use the following procedure to remove power from the controller pair save the data and remove the storage system from Command View EVA EY NOTE Implementing this procedure removes power from the controller and all associated drive shelves To restore power to the controller system you must cycle both PDU breakers in the enclosure Press W to scroll to the Shutdown Options menu Press gt to select the Shutdown Options menu Press to select Restart Press Y to scroll to Power Off Press to select PONER OFF SYSTEM au AO MN Press 4 i0 accept NO Press W to scroll to POWER OFF SYSTEM YES 7 Press to accept YES Press d to select No Uninitializing the system Uninitializing the system is another way to shut down the system This action causes the loss of all storage system data Since Command View EVA cannot communicate with the disk drive enclosures the stored ata cannot be accessed This destroys the storage system and all the data 102 Storage system hardware components A CAUTION Uninitializing the system destr
92. Operational state Ea Node World Wide Name Navigation Pane HE 5000 1FE1 5000 CC20 y E Good nitialized UUID Type HS 100 6005 08b4 0001 54ef 0000 fOD0 version 3010 022a 0000 Console LUN ID le Licensed features i Time 29 Jun 2003 Basic Yes 14 07 23 Snapshot Yes Data replication Yes Capacity E Total 270 82 GB GB o Used 156 68 Device addition Manual 7 e 4 GB Disk replacement fi delay mins Content Pane gt lt a y gt Comments Figure 17 The three panes of the interface window EY NOTE The basic license for VCS software is no longer required however it is still reflected in the Initialized Storage System Properties window and is always shown as Yes The Session pane The Session pane shown in Figure 18 displays information about the specific management agent you are using The StorageWorks software component you are using Command View EVA The name and IP address of the Storage Management Appliance that is running the management agent you are using Buttons that control management agent operations They are e Root View displays the HSV Storage Network Properties page e Agent Options selects interface and agent options e Help displays online help in a new window Enterprise Virtual Array 3000 5000 user guide 43 hp StorageWorks 7 Appli
93. Storage system hardware components Shutting down the system A CAUTION To power off the system for more than 96 hours use Command View EVA You can use the shutdown system function to implement the following shutdown methods see Table 25 e Restarting the system see Restarting the System Turning off the power see Powering Off the System Uninitializing the system see Uninitializing the System To ensure that you do not mistakenly activate a shutdown procedure the default state is always NO indicating do not implement this procedure Implementing any shutdown method requires you to complete at least two actions Table 25 Shutdown methods LCD prompt Description Implementing this procedure establishes communications between the storage system and Command View EVA This procedure is used to restore the controller to an operational state where it can communicate with Command View EVA Implementing this procedure initiates the sequential removal of controller power This ensures no data is lost The reasons for implementing this procedure include replacing a disk drive enclosure EM UNINITIALIZE lll this procedure will cause the loss of all data For a detailed t discussion of this procedure see Uninitializing the System Shutting the controller down using the LCD menu Use the following procedure to select the Shutdown System display and execute a shutdown procedure EY NOTE
94. The Command View EVA GUI can display the addresses from the EMU supplied status information EMU monitoring functions The internal EMU circuitry monitors the enclosure and element functions listed in Table 12 Table 12 EMU monitoring functions Element Monitored Functions Blowers Installation Removal Type Speed rpm Disk drives Installation Removal Bypass status Loop ID Temperature Drive fault EMU Temperature Operation Type Revision level Enclosure Enclosure power Enclosure fault Backplane type Backplane revision level I O module Installation Removal Status Type Revision level Installation Power supplies Removal Status Type Revision level 5 VDC voltage and current 12 VDC voltage and current Total power Temperature Transceiver Type 74 Storage system hardware components Link status EMU displays The EMU uses a combination of LEDs icons the two character alphanumeric display and an audible alarm to indicate the operational status of the enclosure and the enclosure elements see Table 13 Table 13 EMU status indicators Indicator Function Audible Alarm Any EMU detected condition causes this indicator to sound The EMU LEDs above the icons display the EMU Icons A enclosure and EMU status Alphanumeric Display3 The 2 character 7 segment display can display alpha numeric characters lFor information about t
95. The sublevel displays are audible alarm enabled on or audible alarm disabled oF See Enclosure and Element Conditions for detailed information Firmware Revision This display group defines the EMU code firmware version Error Condition This display group reads Er when there is an error condition See Enclosure and Element Conditions for detailed information 12 E NOTE Any time you press and release the bottom push button see 3 Figure 51 the display will change to En Li rG Au or Er A flashing alphanumeric display indicates that you can edit an address state or view a condition report EMU push button LEDs The push button LEDs display error conditions and the state of the audible alarm When an error condition exists the top push button LED is On e Fora single error condition the LED is On until the error condition is viewed e For multiple errors the LED is On until the last error condition is vieed The bottom push button LED is On only when the alarm is muted or disabled 78 Storage system hardware components Audible alarm operations Whenever an error condition exists the audible alarm automatically sounds until all errors are corrected You have the option of either muting or disabling the alarm Using these options results in the following conditions e A disabled audible alarm cannot sound Even when muted any new error condition causes the alarm to sound
96. U to ensure the error is corrected 4 If resetting the enclosure did not correct the problem contact your HP authorized service representative 0 7 01 14 NONCRITICAL condition EMU enclosure address Either the enclosure address is incorrect or the enclosure has no address Possible causes include a defective enclosure address bus cable an incorrectly connected cable or a defective enclosure address bus JB This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Remove and reconnect the cable between the address bus JB and the EMU EY NOTE The EMU display may not display a change in condition for up to 30 seconds 150 EMU generated condition reports 3 Observe the EMU to ensure the error is corrected 4 If the prolem is not corrected remove and reinstall the bottom and top terminators and all the JB toJB cables 5 Observe the EMU to ensure the error is corrected Reset the EMU then observe the EMU to ensure the error is corrected 7 If resetting the EMU did not correct the problem contact your HP authorized service representative 0 7 01 15 UNRECOVERABLE condition EMU hardware failure The EMU has detected an internal hardware problem This condition report remains active until the problem is corrected Complete the following procedure to correct this problem Record all six charac
97. a p2edem ur en sb rn msto pro recyklaci elektrickch a elektronickch za zen Okamit t d n a recyklace odpadu pom e uchovat p rodn prost ed a zajist takov zp sob recyklace kter ochrn zdrav a ivotn prost ed lov2ka Dal informace o monostech odevzdn odpadu k recyklaci zskte na p2slunm obecnm nebo m stskm 2ad od firmy zabvajc se sb rem a svozem odpadu nebo v obchod kde ste produkt zakoupili 122 Regulatory notices and specifications Estonian notice Seadmete jtmete krvaldamine eramajapidamistes Euroopa Liidus LO ME See tootel vi selle pakendil olev smbol nitab et knealust toodet ei tohi koos teiste majapidamisjtmetega krvaldada Teie kohus on oma seadmete jtmed krvaldada viies need elektri ja elektroonikaseadmete jtmete ringlussevtmiseks selleks ettenhtud kogumispunkti Seadmete jtmete eraldi kogumine ja ringlussevtmine krvaldamise ajal aitab kaitsta loodusvarasid ning tagada et ringlussevtmine toimub viisil mis kaitseb inimeste tervist ning keskkonda Lisateabe saamiseks selle kohta kuhu oma seadmete jtmed ringlussevtmiseks viia vtke palun hendust oma kohaliku linnakantselei majapidamisjtmete krvaldamise teenistuse vi kauplusega kust Te toote ostsite Finnish notice Laitteiden hvittminen kotitalouksissa Euroopan unionin alueella EE Jos tuotteessa tai sen pakkauksessa on tm merkki tuotetta ei saa hvitt kotitalousjtteiden mukana Tllin hvitettv laite on toimitettava shklaitteiden ja elektronisten laitteiden kierrtyspistee
98. alphanumeric display error code for detailed information about the problem Flashing The EMU is operational This display may be present when power is initially applied to the enclosure Note When the 5 VDC is incorrect all the LEDs are Off There is an EMU fault There is no enclosure fault There is an EMU fault There is no enclosure fault There is an enclosure fault Either 5 VDC is incorrect or both 5 VDC and 12 VDC are incorrect Other error conditions may exist Using the alphanumeric display The two character alphanumeric display is located at the top of the EMU see 1 Figure 51 This 7 segment display provides information about multiple enclosure functions The push buttons control the data displayed or entered 76 Storage system hardware components Sy 330 CXO7373A Figure 51 Alphanumeric display and controls 1 Alphanumeric display 2 Function select top pushbutton 3 Display Group select bottom pushbutton EY NOTE 7 segment display limitations preclude displaying uppercase characters B K M N Q R S T V W X Y or Z or the lowercase characters a e f g k m p q s t v w X y Or z The lowercase characters b c d h i o r and u displays are similar to the actual characters Alphanumeric display description The top level two character alphanum
99. ance command view eva localhost 127 0 0 1 Root Figure 18 The Session pane The Navigation pane The Navigation pane shown in Figure 19 is a hierarchy of folders that organize components that represent the logical structure of the storage system These logical structures which are examined further in Controlling and Monitoring Storage System Components are e Virtual disks e Hosts Disk Groups Data Replication e Hardware EY NOTE Multiple storage systems can be controlled and displayed under the HSV Storage Network 2 HSY Storage Network 588 1evazo00 4 Virtual Disks i Hosts E Disk Groups 20 Data Replication Hardware 88 2eva3o00 88 1EvAs000 Figure 19 The Navigation pane Adding a folder The initial folder structure is simple but you can add layers of subfolders to customize the organization of Vdisks and hosts For example to group a number of hosts into a category click on the top level host folder and add a subfolder in which to group those hosts Then move your hosts into the subfolder EY NOTE Folders may be created only within the Virtual Disks and Hosts folders Navigating through folders You can drill down into any folder for more specific information For example to locate information on a specific virtual disk start at the top level virtual disk folder and click on the subfolders until you locate the virt
100. and front view 7 HSV110 controller location front and rear views 2 a a o 8 HSV100 controller front and rear views 9 42U rack fog je nhc Fok huh RRR 10 Block diagram of the storage system s conn 11 Sample node WWN label 2 12 Location of the World Wide Name label 13 Initialized Storage System Properties page 14 Shutdown Options page ECHONS cala Ate a oh et Re te he ec we 15 OpenView Storage Management Appliance home page 2 16 HSV Storage Network Properties page 17 The three panes of the interface window 18 The Session pane 19 The Navigation pane 20 The Content pane 21 Agent Options button on the Session pane 22 Options buttons on the System Options page o a 23 Storage system managed by another agent 24 Storage system components 25 Virtual Disk folder 2 2 26 Host folder os ri we 27 Host Properties page 28 Top level disk group 29 Disk Group Properties page 30 Data Replication folder 31 Hardware folder 2 2 32 Rack container 33 Controller folder 34 Disk enclosure folder 35 Controller Enclosure Properties page 36 FC drive enclosure front and rear views 37 I O module B 2 2 38 I O moduleA 2 39 I O module locations AO Input and output ports o oo 41 2 Gb fiber optic componen
101. and wattage to the drive encloure power supplies Table 31 AC input current and wattage Input Voltage Watts 60 Hz Input 100 VAC JBOD 436 208 VAC North 419 America 50 Hz Input 120 VAC JBOD 419 220 VAC North 418 America 230 VAC North 418 America 240 VAC Europe i 416 132 Regulatory notices and specifications Table 32 and Table 33 define the output voltage and current specifications of the power supply Table 32 Output voltage and current specifications Range Specification Minimum Nominal Maximum 5 1 VDC Initial VoltageSteady 5 13 VDC1 0 A 5 18 VDCN A 5 23 VDC26 0 A state current 12 2 VDC Disk Drive Voltage Initial VoltageSteady 12 13 VDC1 0 A 12 25 VDCN A 12 37 VDC26 0 A state current 12 5 VDC Disk Drive Voltage Initial VoltageSteady 12 25 VDCO 0 OA 12 50 VDCN A 12 75 VDC2 0 A state current Table 33 Dual power supply configuration power specifications Voltage Current A Power W Maximum continuous current 5 1 VDC with a minimum 12 2 VDC load of OA 12 2 26 0 A 28 0 A 2 0 A 132 W342 0 W25 0 VDC with a minimum 5 VDC load of 4A 12 5 VDC W Total 499 0 W Maximum peak current simultaneous seek activity 5 1 VDC 12 2 VDC 12 5 VDC 26 0 A 43 0 A 2 0 A 132 0 W 524 0 W 25 0 W Total 681 0 W Fibre Channel switch specifications The Fibre Channel Switch requires a clean
102. ashing Top port Fibre Channel drive enclosure signal detected then On Power Flashes for about 90 seconds after initial power application then remains constant Bottom port Fibre Channel drive enclosure signal detected Top port Fibre Channel drive enclosure signal detected Power Present Bottom port Fibre Channel drive enclosure signal detected Flashing Flashing Flashing When the locate function is active all three indicators flash simultaneously The Locate function overrides all other indicator functions Therefore an error could be detected while the Locate function is active and not be indicated until the Locate action terminates 64 Storage system hardware components Table 7 Non operational I O module status indicators Descriptions Top port Fibre Channel drive enclosure signal detected Power Present Bottom port No Fibre Channel drive enclosure signal detected Check transceiver and fiber cable connections NOTE This status applies to configurations with and without FC loop switches Top port No Fibre Channel drive enclosure signal detected Check transceiver and fiber cable connections Power Present Bottom port Fibre Channel drive enclosure signal detected Flashing Top port EMU detected possible transceiver problem Check transceiver and fiber cable connections Power Present Bottom port Fibre Channel drive enclosure signal detected Fl
103. ashing Top port Fibre Channel drive enclosure signal detected Power Present Bottom port EMU detected possible transceiver problem Check transceiver and fiber cable connections NOTE The EMU will not flash the lower indicator on its own It will flash only in response to a locate command You can flash each of the lights independently during a locate action No I O module power I O module is nonoperational Check power supplies If power supplies are operational replace O module I O module power The I O module 5 VDC power sensing device protects the modules against overcurrent conditions If the 5 VDC current exceeds 2 5 A rms nominal the sensor opens removing the 5 VDC input from the I O module thereby disabling the module until The I O module is replaced if defective e The overcurrent condition no longer exists EY NOTE A disabled I O module cannot transfer data and disconnects all the drives in the enclosure from the loop Fiber optic cables The Enterprise Virtual Array Fibre Channel 9000 Series implementation uses orange 50 um multi mode fiber optic cables Figure 41 shows the fiber optic cable assembly which consists of two 2 m fiber optic strands and small form factor connectors on each end Enterprise Virtual Array 3000 5000 user guide 65 CXO7972A Figure 41 2 Gb fiber optic components To ensure optimum operation the fiber optic components that is the
104. ates Name Rack pl Data Replication SA Hardware Operational state E Good i EB Rack 1 Controllers 2 i Disk enclosures 1 HE Controller Enclosure l co ud Disk Enclosure 7 ET y A C2 Unmappable Hardware a 53 88 2eva3000 Figure 32 Rack container For more information about racks see Racks Controllers Each storage system has a pair of controllers The controller properties can be viewed by expanding the Controller Enclosure icon then selecting the desired controller The following properties are available for each controller General Identifies the general properties of the controller These properties include identification condition and state cache memory and location information e Host Ports Identifies the WWN operational state speed and switch connection for each host port e Device Ports Identifies the WWN loop ID and operational state for each loop pair Enclosure Identifies the location blowers power temperature and cache battery system information The controller enclosure and controller objects are accessible using the folder structure in the Navigation pane as shown in Figure 33 Enterprise Virtual Array 3000 5000 user guide 57 hp StorageWorks comma nd view eva E Appliance localhost 127 0 0 1 A Virtual Disks Hosts A Disk Groups A Data Replication E Hardware BD Rack 1 E Controller Enclosure gt Controller B Controller A ud Disk Enclosure
105. ation Event display or an Event display These displays are similar but not identical GUI termination event display A problem that generates the Termination Event display prevents the system from performing a specific function or process You can use the information in this display see GUI Termination Event Display to diagnose and correct the problem EY NOTE The major differences between the Termination Event display and the Event display are The Termination Event display includes a Code Flag field it does not include the EIP Type field The Event display includes an EIP type field it does not include a Code Flag field The Event display includes a Corrective Action Code field Date Time Code Flag Descrip tion SWCID m No Figure 81 GUI termination event display The fields in the Termination Event display include e Date The date the event occurred e Time The time the event occurred e SWCID Software Identification Code A hexadecimal number in the range O FF that identifies the controller software component reporting the event e Evt No Event Number A hexadecimal number in the range O FF that is the software component identification number Code Flag An internal code that includes a combination of other flags e Description The condition that generated the event This field may contain information about an individual field s content and validity Enterprise Virtual
106. ch the virtual disk was created The host computer sees the virtual disk as real with the characteristics of an identical physical disk See also active virtual disk virtual disk copy virtual disk family and virtual disk snapshot See Vdisk A clone or exact replica of another virtual disk at a particular point in time Only an active virtual disk can be copied A copy immediately becomes the active disk of its own virtual disk family See also active virtual disk virtual disk family and virtual disk snapshot A virtual disk and its snapshot if a snapshot exists constitute a family The original virtual disk is called the active disk When you first create a virtual disk family the only member is the active disk See also active virtual disk virtual disk copy and virtual disk snapshot See snapshot A virtualization technique that provides no data protection Data host is broken down into chunks and distributed on the disks comprising the disk group from which the virtual disk was created Reading and writing to a VraidO virtual disk is very fast and makes the fullest use of the available storage but there is no data protection redundancy unless there is parity A virtualization technique that provides the highest level of data protection All data blocks are mirrored or written twice on separate physical disks For read requests the block can be read from either disk which can increase performance Mirroring takes
107. ching point for Command View EVA Follow the instructions in the OpenView Storage Management Appliance online help to navigate to and launch Command View EVA Installing Optional EVA Software Licenses If you purchased optional EVA software it will be necessary to install the license Optional software available for the Enterprise Virtual Array 3000 includes Business Copy EVA and Continuous Access EVA Refer to the documentation included with the software for instructions on installing the license System shutdown and powerup The Enterprise storage system is shut down using Command View EVA Shutdown with Command View EVA performs the following functions e Flushes cache e Removes power from the controllers Disables cache battery power e Removes power from the drive enclosures e Disconnects the system from Command View EVA EY NOTE The storage system may take a long time to complete the necessary cache flush during controller shutdown when snapshots are being used The delay may be particularly long if multiple child snapshots are used or if there has been a large amount of write activity to the snapshot source Vdisk To shut the entire system down perform the following steps 1 Launch Command View EVA Click the HSV Storage Network icon to discover the storage systems to ensure they are presented 2 In the Navigation pane click the name of the storage system to access the Initialized Storage System Properties page s
108. clagem ser feita de uma forma segura protegendo o ambiente e a sade das pessoas Para obter mais informaes sobre locais que reciclam esse tipo de material entre em contato com o escritrio da HP em sua cidade com o servio de coleta de lixo ou com a loja em que o produto foi adquirido Slovakian notice Likvidcia vyradench zariaden v domcnostiach v Eurpskej nii mu Symbol na vrobku alebo jeho balen ozna uje e dan vrobok sa nesmie likvidova s domovm odpadom Povinnos ou spotrebite a je odovzda vyraden zariadenie v zbernom mieste ktor je ur en na recyklciu vyradench elektrickch a elektronickch zariaden Separovan zber a recyklcia vyradench zariaden prispieva k ochrane prrodnch zdrojov a zabezpe uje e recyklcia sa vykonva spsobom chrniacim udsk zdravie a ivotn prostredie Informcie o zbernch miestach na recyklciu vyradench zariaden vm poskytne miestne zastupite stvo spolo nos zabezpe ujca odvoz domovho odpadu alebo obchod v ktorom ste si vrobok zakpili Slovenian notice Odstranjevanje odsluene opreme uporabnikov v zasebnih gospodinjstvih v Evropski uniji Enterprise Virtual Array 3000 5000 user guide 125 ul m Ta znak na izdelku ali njegovi embalai pomeni da izdelka ne smete odvre i med gospodinjske odpadke Nasprotno odslueno opremo morate predati na zbirali e poobla eno za recikliranje odsluene elektri ne in elektronske opreme Lo eno zbiranje in recikliranje odsluene opreme prispeva k ohranjanju naravnih virov in zagotavlja
109. controller can fully support an entire system until the defective controller or controller element is repaired If a blower fails it can be replaced without shutting down the system Each HSV110 controller has two lead acid cache battery assemblies that provide power to the cache memory dual in line memory modules DIMMs Each battery assembly has three lead acid nonspillable cells When both battery assemblies are fully charged they can provide power to the DIMMs for up to 96 hours Operator control panel LEDs The OCP see Figure 61 is an interface between you and the controller Much of the information provided here duplicates information displayed on the Command View EVA graphical user interface GUI Even if you cannot observe the GUI or if the GUI is not functioning the controller status is available on the OCP You can use the OCP LEDs the LCD and the push buttons to determine the controller status The OCP displays system information status and error conditions and lets you enter data or isolate _ Pp Pe CX07638A Figure 61 Controller OCP 1 Status LEDs see LEDs 2 40 character alphanumeric display see LEDs 3 Push buttons see Displaying the Storage System Menu Tree The status LEDs indicate the internal status of the controller as described in Table 22 During initial setup the status LEDs might not be fully operational 96 Storage system hardware components The following sect
110. ct your HP authorized service representative The EMU is inoperative and must be replaced as soon as possible 0 7 01 19 UNRECOVERABLE condition EMU ESI driver failure The EMU has detected an internal hardware problem This condition report remains active until the problem is corrected Complete the following procedure to correct this problem Record all six characters of the condition report Reset the EMU Observe the EMU to ensure the error does not recur within the first minute E HS If the error does recur contact your HP authorized service representative The EMU is inoperative and must be replaced as soon as possible Transceiver conditions The format of a transceiver condition report is O Fen ec where e 0 F is the transceiver element type number en is the two character transceiver element number see Figure 79 e ec is the error code 152 EMU generated condition reports CXO7954A Figure 79 Transceiver element numbering Transceiver 01 Transceiver 02 Transceiver 03 BON Transceiver 04 O F en 01 CRITICAL Condition Transceiver Incompatibility The transceivers on this link are not the same type or they are incompatible with the I O module This error prevents the controller from establishing a link with the enclosure drives and eliminates the enclosure
111. d 50 Hz wall receptacles 0 0 0 o 107 66 Dual PDU assembly top View cele o ee La A Roe I a 108 67 Dual PDU assembly major components 2 ee 108 68 22848 1 002 2248 1 003 PDU assembly 0 0 o 109 69 Rack PDM E A A A A te Sehr 110 7O Rack mounted 252638001 PDM det ee Bee ite A RS ARs 111 71 Rack AC power distribution amp 4 04 24 e a a A a 112 72 10000 Series single rack configuration floor space requirements 114 73 Raising a leveler foot ws al E e ee Pa eS A A RS 115 74 Typical enclosure certification label 2 2 2 0 128 75 Japanese cord caution e ae eee atl Ao da ee o eae Bask ote 128 76 Power supply element numbering 2 2 2 a a a 143 77 Blower element numbering 9 4 yew We Bw Ba a e e es 144 78 Disconnecting AC power 2 2 1 a a a 152 79 Transceiver element numbering 2 ee o 153 80 I O module element numbering 2 2 ee 156 81 GUI termination event display 2 a eo 159 82 Typical Command View EVA Event display 0 0 eee 160 33 Typical pr duct label S rr dt GIS Blanes a ed 164 84 Removing a drive AAA Gh ahlgo ace HIST Te ECAR MRR vee Fgh e a 28 165 85 Removing a drive to install a drive blank 2 2 2 ee ee 166 86 Installing and removingadriveblank 2 2 o o 167 Tables 1 Document conventions 2 a 14 2 WWN push button functions 370 20 a ES BOR A a ew 35 3 System
112. d 60 Hz PDU cable has a NEMA L6 30P 3 wire 30 A 60 Hz connector If these connectors are not compatible with the site power distribution you must replace the PDU power cord cable connector Each of the two PDU power cables has an AC power source specific connector The circuitbreaker controlled PDU outputs are routed to a group of four AC receptacles see Figure 66 The Enterprise Virtual Array 3000 5000 user guide 107 voltages are then routed to PDMs sometimes referred to as AC power strips mounted on the two vertical rails in the rear of the rack o o Q o CXO7570A Figure 66 Dual PDU assembly top view 1 PDU 1 2 PDU 1 AC receptacles 3 PDU 1 circuit breaker 4 PDU 2 5 PDU 2 AC receptacles 6 PDU 2 circuit breaker PDU 1 PDU 1 connects to AC power distribution source 1 A PDU 1 failure e Disables the power distribution circuit Removes power from PDMs 1 2 3 and 4 e Disables PS 1 in the drive enclosures e Disables the upper controller power supply PDU 2 PDU 2 connects to AC power distribution source 2 A PDU 2 failure e Disables the power ditribution circuit Removes power from PDMs 5 6 7 and 8 e Disables PS 2 in the drive enclosures Disables the lower controller power supply PDU assembly The dual PDU assembly see Figure 67 mounts in the lower rear of the rack This assembly contains two PDUs PDU 1 and PDU 2 Each PDU has a 250 VAC 30 A circuit breaker 6 and 12 and four IE
113. d click the 2 button on the page for that option Setting system options Command View EVA allows you to configure the management agent system options from the System Options page see Figure 22 To access the System Options page click an initialized storage system in the Navigation pane then click Set Options on the Initialized Storage System Properties page 46 Command View EVA hp StorageWorks E Appliance command view eva localhost 127 0 0 1 i 2 HSY Storage Network System Options 188 1evazooo ok En 88 2evazooo 88 1evasooo Hi Configure event notification El Configure host notification p Set system operational policies E Set time options Figure 22 Options buttons on the System Options page The options available to the user on the System Options page are described in Table 5 Table 5 System options Options Description Configure event notification Configures which events generate SNMP trap notifications Configure host notification Allows user to modify or add new host entries to which the SNMP trap notifications will be sent Set system operational policies Provides option to set policy for the disk drives to be added to a disk group manually or automatically Set time options Provides options for setting storage system time For more information on a system option log in to Command View EVA and click the button on the System Options page Storage system managed by another managemen
114. d in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit that is different from that to which the receiver is connected Consult the dealer or an experienced radio or television technician for help Declaration of conformity for products marked with the FCC logo United States only This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions regarding your product refer to hitp tenew hp com http thenew hp com For questions regarding this FCC declaration contact e Hewlett Packard CompanyProduct Regulations Manager3000 Hanover St Palo Alto CA 94304 e Or call 1 650 857 1501 To identify this product refer to the part series or model number found on the product Modification
115. de 149 4 If resetting the enclosure did not correct the problem contact your HP authorized service representative 0 7 01 11 NONCRITICAL condition EMU NVRAM write failure The EMU cannot write data to the NVRAM This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Reset the EMU 3 Observe the EMU to ensure the error is corrected 4 If resetting the enclosure did not correct the problem contact your HP authorized service representative 0 7 01 12 NONCRITICAL condition EMU cannot read NVRAM data The EMU is unable to read data from the NVRAM This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Reset the EMU 3 Observe the EMU to ensure the error is corrected 4 If resetting the enclosure did not correct the problem contact your HP authorized service representative 0 7 01 13 UNRECOVERABLE condition EMU load failure The EMU Field Programmable Gate Array FPGA that controls the ESI bus failed to load information required for EMU operation This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Reset the EMU 3 Observe the EM
116. ders adding 44 functions monitoring 74 general controller properties 57 H hardware components 23 hardware navigation 44 harmonics pedo fees o Japan 127 help button 2 45 high availability HSV Controllers 96 high current conditions 155 155 high density packaging 18 high temperature conditions 146 146 147 high voltage conditions 154 154 host bus adapters 33 host folder 51 host ports 57 host presentation 51 hosts adding 52 defined 51 monitoring 48 navigating to 44 hot swap 22 HP OpenView Management Appliance Update Installation Card 37 HP StorageWorks Business Copy License Instructions 33 HP StorageWorks Enterprise Virtual Array Catalog of Associated Documentation 33 HSV Controllers power requirements 34 connecting to 31 defined 23 26 initial setup 34 HSV Controllers managing 57 HSV Element Manager location of 31 navigating interface 20 44 HSV110 controller OCP shutting down the controller 101 shutdown 101 I O modules bidirectional 64 CRITICAL conditions 156 displaying status 9 monitored functions 74 NONCRITICAL conditions 157 157 157 I O modules CRITICAL conditions 157 element numbering 156 icons battery status 97 pushbuttons 97 IDX code display 160 INFORMATION conditions 87 audible alarm 79 defined 87 drive missing 141 EMU 149 151 INITIALIZE LCD 101 initializing the system defined 101 installation software 32 interface layout sof
117. dible alarm A condition report has precedence over all other displays EY NOTE An error always generates a condition report Not all condition reports are generated by errors Condition report terminology Each EMU detected condition generates a condition report containing the following information e Element type et Element number en Error code ec Each condition report Appears on the EMU alphanumeric display Sounds the audible alarm e Is stored in the error queue e Is provided to the HSV110 controller for processing and display by Command View EVA The condition types condition reports and the interaction between conditions are defined in the following sections UNRECOVERABLE condition This is the most severe condition The condition occurs when one or more enclosure elements fail and disable some enclosure functions The enclosure may be incapable of correcting or bypassing the failure and require repairs to correct the error EY NOTE To maintain data integrity HP recommends implementing corrective action immediately for an UNRECOVERABLE condition This type of condition requires immediate corrective action by you An UNRECOVERABLE condition establishes the following conditions This condition has precedence over CRITICAL and NONCRITICAL errors e This condition has precedence over the INFORMATION condition e The audible alarm is On continuously as shown in Table 16 86 Stora
118. dible alarm as soon as possible see How to Enable the Audible Alarm Using the enclosure number feature This section provides a general description of the purpose function and operation of the EMU enclosure number En feature En description In a single rack configuration the En is a decimal number in the range 00 through 14 which is automatically assigned by the enclosure address bus EY NOTE Your storage system may use an enclosure address bus higher than 74 if your Enterprise supports an optional expansion cabinet By default the two character alphanumeric ea shows this number Pressing the bottom push button changes the display to En the En display mode When the display is En pressing and releasing the top push button displays the enclosure number A ia of 00 indicates that the enclosure is not connected to the enclosure address bus When this condition exists there is no EMU to EMU communication over the enclosure address bus This configuration is known as just a bunch of disks or a JBOD configuration A display of 01 through 14 indicates that the enclosure is physically connected to the enclosure address bus and can exchange information with other enclosures on the enclosure address bus Th decimal number indicates the physical position of the enclosure in relation to the bottom of the rack O is the address of the enclosure connected to the bottom connector in the first bottom junction box JB
119. disk drive enclosure EMU condition report that occurs when one or more elements inside the enclosure have failed and have disabled the enclosure The enclosure may be incapable of recovering or bypassing the failure and will require repairs to correct the condition This is the highest level condition and has precedence over all other errors and requires immediate corrective action Also called unflushed data See also dirty data Uninterruptible Power Supply A battery operated power supply guaranteed to provide power to an electrical device in the event of an unexpected interruption to the primary power supply Uninterruptible power supplies are usually rated by the amount of voltage supplied and the length of time the voltage is supplied Virtual Controller Software Provides storage controller software capability for the HSV Controller Virtual Disk A simulated disk drive created by the controllers as storage for one or more hosts The virtual disk characteristics chosen by the storage administrator provide a specific combination of capacity availability Enterprise Virtual Array 3000 5000 user guide 183 virtual disk virtual disk copy virtual disk family virtual disk snap shot VraidO Vraid 1 Vraid5 World Wide Name write back caching write caching WWN 184 Glossary performance and accessibility A controller pair simulates the characteristics of the virtual disk by deploying the disk group from whi
120. disk or drive blank To replace a disk complete the procedures outlined in Appendix D Customer Replaceable Units The disk replacement kit contains detailed replacement instructions A CAUTION Removing more than one drive at a time can cause the enclosure to overheat To prevent overheating and ensure proper operation install a drive of equal or greater capacity or a drive blank as soon as possible Power and cooling components This section describes the function and operation of the disk enclosure power supplies and blowers Figure 46 identifies the major power supply and cooling components Enterprise Virtual Array 3000 5000 user guide 69 vd o Figure 46 Power supply and blower assembly components CXO7489A Power supply assembly Power supply and blower status LED AC Input connector with bail Module latch port wine colored Blower tabs port wine colored Blower element eS SS Enclosure power The two power supplies mount in the rear of the enclosure The supplies are autoranging and operate on a country specific AC input voltage of 202 to 240 VAC 10 50 to 60 Hz 5 188 to 264 VAC 47 to 63 Hz The DC outputs of this power supply are 5 1 VDC for the EMU I O module backplane and drives e 12 1 VDC for the drives e 12 5 VDC for the drives The nominal output of each power supply is 499 W with a peak output of 681 W A single power supply can support an enclosure with a full complement
121. disks the entire set of disks in the cabinet is used for load balancing and sparing which sets aside extra disk space for failure protection The Enterprise Virtual Array improves performance because the data is written across many disks and not directed toward a single or specific set of disks Setup and management of virtualization is achieved with software and hardware resources You have greater freedom and control with the following benefits e Faster performance with improved system response time All SAN and storage management done from a Web browser Simplified load balanced storage Simplified decisions about physical disk setup and partitioning Increased bandwidth use of striping algorithms across many disks accessed with multiple spindles e Simplified high availability storage techniques e Recovery from disk failures includes automatic load balancing Storage system components The Enterprise Virtual Array consists of four main components Command View EVA The management software that communicates with the controllers Together Command View EVA and the controllers control and monitor Enterprise Virtual Array storage systems VCS Virtual Controller Software that allows the Enterprise Virtual Array to communicate with Command View EVA via the controllers e Hardware The physical pieces that constitute the Enterprise Virtual Array such as drives enclosures and controllers These pieces are combined in a rack
122. e Creating snapclones and snapshots of virtual disks An online help system is available within the interface including page level help Interface layout The interface is divided into three panes 20 System description Session pane located across the top of the window It contains high level commands and the name and IP address of the Storage Management Appliance Navigation pane located on the left side of the window It contains a tree structure for access to virtual disks hosts and other elements of the Enterprise Virtual Array Content pane located on the right side of the window below the Session pane It is the largest window and is where most administrative tasks are performed Figure 3 shows the Command View EVA interface main window hp StorageWorks JE command view eva 29 HSY Storage Network 1EVA3000 2EVA3000 1EVA5000 Navigation Pane E Appliance localhost 127 0 0 1 Session Pane Initialized Storage System Properties Save changes Set options Code load Shut down Identification View events Uninitialize gt Name revazooo Node World Wide Name 5000 1FE1 5000 CC20 UUID 6005 08b4 0001 54ef 0000 foo00 022a 0000 Basic Yes Snapshot Yes Data replication Yes Licensed features Policies Device addition Manual fi mins Disk replacement delay
123. e Description Event Code This hexadecimal code identifies the reported event type Termination Code TC The hexadecimal code specifies the condition that generated the termination code lt might also define either a system or user initiated corrective action Coupled Crash Control Codes This single digit decimal character defines the requirement for the other controller to initiate a coupled crash control 0 Other controller SHOULD NOT complete a coupled crash 1 Other controller SHOULD complete a coupled crash Dump Restart Control Codes This single decimal character O 1 3 defines the requirement to 0 Perform a crash dump and then restart the controller 1 DO NOT perform a crash dump just restart the controller 3 DO NOT perform a crash dump DO NOT restart the controller Corrective Action Codes CAC These hexadecimal codes supplement the Termination Code information to identity the faulty element and the recommended corrective action Software Component ID Codes SWCID These decimal codes identify software associated with the event Event Information Packets EIP 162 Controller fault management These codes specify the packet organization for specific type events D Customer replaceable units This appendix describes the procedures for replacing CRUs Information about initial enclosure installation ESD protection and common replacement procedures is also presented
124. e 15 EY NOTE For continuous quality improvement calls may be recorded or monitored Be sure to have the following information available before calling Technical support registration number if applicable e Product serial numbers Product model names and numbers e Applicable error messages Operating system type and revision level e Detailed specific questions HP storage web site The HP web site has the latest information on this product as well as the latest drivers Access storage at http www hp com country us eng prodserv storage html From this web site select the appropriate product or solution HP authorized reseller For the name of your nearest HP authorized reseller In the United States call 1 800 345 1518 e In Canada call 1 800 263 5868 Elsewhere see the HP web site for locations and telephone numbers hitp www hp com 16 About this guide 1 System description This chapter provides an overview of the Enterprise Virtual Array and its components Introduction The HP StorageWorks Enterprise Virtual Array is a high performance scaled capacity on demand virtual RAID storage solution A complement of the current modular array family of Storage Works solutions ma8000 emal 2000 ema16000 it can co exist in the same Fibre Channel SAN while providing 2 Gbps end to end Fibre Channel technology readiness The Enterprise Virtual Array is available in multiple configurations in
125. e Disk Group Properties page as shown in Figure 29 Enterprise Virtual Array 3000 5000 user guide 53 hp Storage Works Y Disk 001 amp Disk 002 8 Disk 003 amp Disk 004 8 Disk 005 Y Disk 006 amp Disk 007 Disk 008 Disk Y Disk 010 Disk 011 amp Disk 012 Q Disk 013 Figure Working with disk groups command view eva 88 Default Disk Group E Appliance localhost 127 0 0 1 Disk Group Properties Add disks Save changes Locate Identification Name Default Disk Group UUID 6005 D8b4 D001 54ef 0000 f000 0704 0000 Capacity Total 440 1 GB Available YraidO 435 05 GB Yraid1 200 89 GB Yraid5 348 06 GB Total disks 13 Condition State Operational M Good state Leveling state E Inactive Leveling progress n a RSS Disk state None Disk failure protection Requested level None Actual level None Total 4 39 GB Alarm level as A 29 Disk Group Properties page The operations you can perform on a disk group are e Creating a disk group Combines physical disk drives into one disk group The system automatically selects drives based on their physical locations Modifying a disk group Changes disk group properties including the disk failure protection level occupancy alarm level disk group name or comments e Adding a new disk to a disk group Adds a new physical d
126. e EMU in the form where e t is the element type a hexadecimal number en is the element number a decimal number and ec is the condition code a decimal number A SCSI 3 virtual object that makes a controller pair accessible by the host before any virtual disks are created Also called a communication LUN The ID that can be assigned when a host operating system requires a unique ID The console LUN ID is assigned by the user usually when the storage system is initialized See also console LUN A hardware firmware device that manages communications between host systems and other devices Controllers typically differ by the type of interface to the host and provide functions beyond those the devices support A unit that holds one or more controllers power supplies blowers cache batteries transceivers and connectors A significant occurrence involving any storage system hardware or software component reported by the controller to Command View EVA An amber fault LED that illuminates on the controller OCP to indicate when there is an HSV Controller fault Two interconnected controller modules which together control a physical disk array A controller pair and the disk array together constitute a storage system See CAC A disk drive enclosure EMU condition that occurs when one or more disk drive enclosure elements have failed or are operating outside of their specifications The failure of the element makes continued normal
127. e Fibre Channel Drive Enclosures and HSV110 controllers Enterprise Virtual Array 3000 5000 user guide 59 60 Command View EVA 4 Storage system hardware components This chapter describes the Enterprise hardware components Fibre Channel drive enclosures The drive enclosure contains the disk drives used for data storage A storage system includes multiple drive enclosures The major components of the enclosure are 2 125 Gb dual loop 14 drive enclosure Dual loop FC AL I O modules and cable components that are the interface between the drives and the host controllers Fiber optic cables Copper Fibre Channel cables Fibre Channel disk drives and drive blanks Power and cooling components including power supplies cords and blowers EMU that monitors the operation of the enclosure and the elements while displaying status When the EMU detects a condition it generates a local alarm and reports the condition to the controller Enclosure layout The disk drives mount in bays in the front of the enclosure Figure 36 The bays are numbered sequentially from left to right A drive is referred to by its bay number Enclosure status indicators are located in the lower right front corner see Figure 5 Figure 36 shows the front and rear views of the FC drive enclosure Enterprise Virtual Array 3000 5000 user guide 61 o o Nu U a
128. e LCD alternates between displaying the Storage System Name and the Node World Wide Name seeFigure 63 EY NOTE An active flashing display an error condition message or a user entry pressing a push button overrides the default display When none of these conditions exist the default display is active after approximately 15 seconds Enterprise Virtual Array 3000 5000 user guide 97 Storage System Name 5 SCELL22MAY2001115435 Node WorldWide Name 5 5000 1FE1 0000 00005 Figure 63 Default LCD display Displaying the storage system menu tree The Storage System Menu Tree lets you select information to be displayed for example System Information Fault Management or select procedures to implement Shutdown System System Password To display this tree press any push button dh W 4 or gt when either of the default displays is active When you select either System Information or Fault Management you can display but not change product information Selecting Shutdown System lets you implement the procedure for shutting down the system in a logical sequential manner Using the Shutdown System procedure maintains data integrity and avoids the possibility of losing or corrupting data e Selecting System Password lets you create a system password to ensure that only authorized personnel can modify system operation and functions from Command View EVA Use the following procedure to select and navigate t
129. e SFP to a device and plugging it into the port should initiate the LIP by the attached device Indicates a Tx fault The port is non operational due to an SFP transmitter fault improperly seated SFP or another failed device 94 Storage system hardware components Problem isolation Table 21 lists several basic problems and their solutions Table 21 Fibre Channel switch basic troubleshooting Problem Recommended action SFPs are installed in ports but no LEDs 1 Verify that the power cord is firmly seated in the switch and is are lit connected to the power outlet 2 Check the power LED to verity that the switch is on SFP is installed but the Port Bypassed Re seat the SFP If the same condition occurs the SFP is probably LED is lit faulty and should be replaced SFP is installed but the SFP Status LED This condition indicates that the switch is not receiving a valid and the Port Bypassed LED are lit Fibre Channel signal or that the switch is receiving an LIP 1 Ensure that the switch is powered on 2 Contact your authorized service representative for furter assistance SFP is installed and the SFP Status This condition indicates that the switch is receiving a valid Fibre LED is lit but the devices are not Channel signal but there are no upper level protocols active 1 communicating Verify that you are running the correct firmware on all storage system hardware 2 Check the Loop Operational LED a If the Lo
130. e list of hosts that the storage system maintains You cannot delete a host if there are any virtual disks presented to it Modifying a host The following actions are available on the Host Properties page General tab Change the node name Change the IP address Change the operating system type Move the host from its current folder to a different one Enable or disable direct eventing Delete a host EY NOTE The only changes that you can perform on an existing host are shown above To specify any other property characteristics you must delete the host then add it again Using the Presentation tab Selecting the Presentation tab generates a display showing the Vdisks that have been presented to the selected host 52 Command View EVA Working with ports The options available from the Host Properties page Ports tab let you add or delete adapter ports To add a port 1 Click Add Port on the Ports tab 2 Select a World Wide Name from the drop down list on the Add a Host Port page or enter the host port WWID mnually 3 Click Add Port Disk groups A disk group is the set of physical disk drives in which a virtual disk is created The physical disk is a disk drive that plugs into a drive bay and communicates with the controllers through the device side Fibre Channel loops Only the controllers can communicate directly with the physical disks Collectively the physical disks are called the array and constit
131. e numbered sequentially in decimal numbers starting from the bottom of the cabinet Each disk enclosure has its own enclosure number A controller pair shares an enclosure number If the system has an expansion rack Enterprise Virtual Array 3000 5000 user guide 173 enclosure services Enclosure Services Interface Enclosure Services Processor Enterprise Virtual Array Enterprise Virtual Array rack environmental monitoring unit error code ESD ESI ESP event Event Information Packt Event Number Evt No exabyte fabric 174 Glossary the enclosures in the expansion rack are numbered from 15 to 24 starting at the bottom Those services that establish the mechanical environmental electrical environmental and external indicators and controls for the proper operation and maintenance of devices with an enclosure as described in the SES SCSI 3 Enclosure Services Command Set SES Rev 8b American National Standard for Information Services See ESI See ESP The Enterprise Virtual Array is a product that consists of one or more storage systems Each storage system consists of a pair of HSV controllers and the disk drives they manage A storage system within the Enterprise Virtual Array can be formally referred to as an Enterprise storage system or generically referred to as the storage system A unit that holds controller enclosures disk drive enclosures power distribution supplies and enclosure
132. e over this condition A CRITICAL condition has precedence over this condition e This condition has precedence over INFORMATION condition e When this condition is the most severe error active the audible alarm sounds two times per alarm cycle as shown in Table 16 INFORMATION condition An INFORMATION condition is the least severe of the condition reports and does not require immediate correction lt advises you that a condition exists that does not reduce the capability of an element but that could become more severe and require corrective action later When only an INFORMATION condition is active the audible alarm sounds once per alarm cycle as shown in Table 16 Error queue The EMU stores each condition report in the error queue until the problem is corrected or for at least 15 seconds after the error is ea This ensures that when there are multiple errors or a recurring error each can be displayed The complete report is stored and you recall any report using a combination of the top and bottom push buttons Correcting the error removes the condition report from the error queue Each report in the queue contains the element type the element number and the error code To remove information from this queue requires either clearing the error or replacing the EMU The EMU displays the error queue information based on severity level and time of occurrence EY NOTE When you are viewing an error the occurrence of a more sev
133. e system is connected to other components of the storage solution The controller pair connects to two FC fabrics to which the hosts also connect Command View EVA through the Storage Management Appliance also connects to the fabric The controller pair connects to two loop pairs which connect to the drive enclosures Each loop pair consists of two loops that run independently but will run for the other loop if a failure occurs Enterprise Virtual Array 3000 5000 user guide 31 Network Interconnection Browser Browser Non Host Host X Host Z Storage FCA FCA FCA FCA Management Appliance Command View EVA FP1 FP2 Cache FP2 Mirror Port Controller A Controller B Loop Pair 1 Loop Pair 2 Loop Pair 2 IL B B Drive Enclosures A A CXO8099B Loop Pair 1 FP Fibre Host Port FCA Fibre Channel Adapter Figure 10 Block diagram of the storage system s connections EVA3000 storage system connections Figure 10 shows a typical Enterprise Virtual Array 3000 SAN topology The HSV controllers connect via ports FP1 and FP2 to two Fibre Channel fabrics The hosts that will access the storage system are connected to the same fabrics Note that FP1 on each controller is connected to a different fabric to balance the I O load Command View EVA which runs on the storage management appl
134. e the EMU Observe the EMU to ensure the error is corrected SS If unable to correct the problem contact your HP authorized service representative 07 01 02 UNRECOVERABLE condition EMU interrupted The Inter IC 12C bus is not processing data and the EMU is unable to monitor or report the status of the elements or enclosures IMMEDIATE corrective action is required to ensure proper enclosure operation This condition report remains active until the problem is corrected 148 EMU generated condition reports Complete the following procedure NOW to correct this problem Record all six characters of the condition report Reset the EMU Observe the EMU to ensure the error is corrected If resetting the EMU did not correct the problem replace the EMU el e E If unable to correct the problem contact your HP authorized service representative 0 7 01 03 UNRECOVERABLE Condition Power supply shutdown This message only appears on the Command View EVA GUI to report a power supply has already shut down This message can be the result of the controller shutdown command or an EMU or power supply initiated power shutdown This message cannot be displayed until after restoration of power Therefore there is no corrective action required 0 7 01 04 INFORMATION condition EMU internal data The EMU is unable to collect data for the SCSI 3 Engineering Services SES page This condition report remains active for 15 seconds The condit
135. ed with a two digit decimal number followed by a period For example when a bay 6 drive error occurs the element number display is 06 a display of 14 indicates a bay 14 problem The third level display defines a specific problem the error code with a two digit decimal number For example should the problem be either the installation of an incorrectly configured drive or one that cannot operate at the loop link rate the display is 07 Correcting errors Correcting an error may require you to perform a specific set of actions In some cases the only available corrective action is to replace the element Enterprise Virtual Array 3000 5000 user guide 139 222 lists the element type codes assigned to the drive enclosure elements Elements that do not have an active condition report are shaded Table 48 Assigned element type codes Element Disk Drives see Drive Conditions Power Supplies see Figure 46 Blowers see Figure 46 Temperature Sensors see Table 49 Audible Alarm EMU Controller OCP LCD Transceivers see Figure 79 Language Communication Port Voltage Sensors see Table 50 Current Sensors see Table 50 Drive Enclosure Backplane I O Modules see O module B and I O module A TA shaded element does not generate a condition report However for any error you should record the error code Then implement the recommended corrective action
136. em Password 10 The system will automatically return to the default display Clearing a password Use the following procedure to remove storage system password protection EY NOTE Changing a system password on the controller requires changing the password on any element manager with access to this system 1 Press Y to scroll tot he System Password menu 104 Storage system hardware components 2 Press P to select the System Password menu 3 Press W to scroll to Clear Password 4 Press B gt to select Clear Password OR press A to go to Shutdown Options 5 Press to keep the password OR press W to scroll to CLEAR PASSWORD YES 6 Press to clear the password OR press di to keep the current password and go to CLEAR PASSWORD NO 7 The system will automatically return to the default display Setting up a controller pair using the OCP For information about how to set up a controller pair during initial installation see Setting Up a Controller Pair Using the OCP HSV controller cabling All data cables and power cables attach to the rear of the HSV110 controller see Figure 64 Adjacent to each data connector see 3 4 5 6 7 8 and 9 is a two colored LED that indicates the link status When the green LED is on the link can communicate When the amber LED is on the link cannot communicate EY NOTE These LEDs do not indicate whether there is communication on the link only whether the
137. emperature changes the blowers can automatically adjust the air flow If a blower is operating too slowly or has stopped a blower failure internal circuitry automatically operates the remaining blower at a higher speed Simultaneously the error condition is reported to you in several ways including the power supply LED the audible alarm the enclosure fault LEDs and the EMU alphanumeric display Should both blowers fail the power supplies automatically shut down EY NOTE The blower units are field replaceable units The units can be replaced individually while the system is running The units are also interchangeable The failure of a power supply 12 5 VDC circuit disables the associated blower Power supply and blower status reporting The green status LED on the blower displays the status of both the power supply and the blower See Table 11 for definitions of the LED displays Table 11 Power supply blower status indicators Blower status LED Description On Both the power supply and the blower are operational Flashing The power supply or the blower locate function is active Off The power supply or the blower is non operational When there is a blower problem the other blower runs at a higher speed Recommended corrective actions e Check blower for proper operation Replace if defective e Check power supplies for proper operation Replace if defective Drive enclosure EMU The EMU provide
138. en 11 NONCRITICAL condition I O module NVRAM write 157 8 7 en 12 NONCRITICAL condition I O Module NVRAM read failure 157 8 7 en 13 NONCRITICAL condition I O module removed 157 Host conditions lt 5 s s ah ok Qk oe HK Oh AH AREA 157 C Controller fault management 159 Using the Command View EVA GUI e ou ce Ke oe we we Ke Oe 159 GUI termination event display 2 a o 159 GUI event display 60 cia a a 160 Enterprise Virtual Array 3000 5000 user guide vii Fault management displays gt a a de e hoe a Boe ee es Displaying Last Fault Information 2 ee Displaying Detailed Information 2 2 ee Interpreting Fault Management Information 2 2 20 D Customer replaceable units Aia Witt ae eo ESD protecion s s eso dee ge de e Re ct ae BA a de ede dR dow oe 2 Common replacement procedures 2 a a Determining CRU part numbers ee ee e A HO Re Oe ees Replacing a disk drive a a u o oo Inserting disk drives into a running EVA o a a ee How to install drive blank y 0 a RR OA How to remove a drive blank osos a ee ES A e e Protecting fiber optic connections 2 2 a a a a Glossary Index viii Figures 1 Enterprise Virtual Array 2C12D configuration 2 ee 2 Enterprise Virtual Array storage solution 3 Command View EVA interface window 4 Storage system hardware components 5 FC drive enclosure 6 FC loop switch bezel
139. ensure the error is corrected If removing and replacing the drive did not correct the problem replace the drive Observe the drive status LEDs to ensure the drive is operational Observe the EMU to ensure the error is corrected ON AOU BWDN If unable to correct the problem contact your authorized service representative Power supply conditions The format of a power supply condition report is 0 2 en ec where e 0 2 is the power supply element type number e en is the two character power supply element number e ec is the error code Figure 76 shows the location of power supply 1 and power supply 2 142 EMU generated condition reports CXO7952A Figure 76 Power supply element numbering The following sections define the power supply condition reports 0 2 en 01 NONCRITICAL Condition Power Supply AC Input Missing The loss of the AC input to a power supply makes the remaining power supply a single point of failure This condition report remains active until AC power is applied to the power supply Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Ensure that there is AC power to the rack PDU and from the PDU to the PDMs and that the PDU and PDM circuit breakers are not reset If there is no
140. enting this configuration requires e Two separate circuitbreaker protected 30 A site power sources with a compatible wall receptacle see Figure 65 e One dual PDU assembly Each PDU connects to a different wall receptacle e Eight Power Distribution Modules PDM per rack Four PDMs mount vertically on each side of the rack Each set of four PDMs connects to a different PDU e The drive enclosure power supplies on the left PS 1 connect to the PDMs on the left with a gray 66 cm 26 in power cord e The drive enclosure power supplies on the right PS 2 connect to the PDMs on the right with a black 66 cm 26 in power cord e The upper controller connects to a PDM on the left with a gray 152 cm 60 in power cord e The lower controller connects to a PDM on the right with a black 66 cm 26 in power cord 19 Ef NOTE Drive enclosures when purchased separately include one 202 cm 80 in black cable and one 202 cm 80 in gray cable The configuration provides complete power redundancy and eliminates all single points of failure for both the AC and DC power distribution PDUs Each Enterprise Virtual Array rack has either a 50 or 60 Hz dual PDU mounted at the bottom rear of the rack The 30 56205 03 30 56205 04 PDU placement is side by side The 228481 002 228481 003 PDU placement is back to back plugs facing out e The standard 50 Hz PDU cable has an IEC 309 3 wire 30 A 50 Hz connector e The standar
141. er products on August 2 1976 These regulations apply to laser products manufactured from August 1 1976 Compliance is mandatory for products marketed in the United States Certification and classification information This product contains a laser internal to the Optical Link Module OLM for connection to the Fibre communications port In the USA the OLM is certified as a Class 1 laser product conforming to the requirements contained in the Department of Health and Human Services DHHS regulation 21 CFR Subchapter J The certification is indicated by a label on the plastic OLM housing Outside the USA the OLM is certified as a Class 1 laser ica conforming to the requirements contained in IEC 825 1 1993 and EN 60825 1 1994 including Amendment 11 1996 The OLM includes the following certifications e UL Recognized Component USA CSA Certified Component Canada TUV Certified Component European Union e CB Certificate Worldwide Canadien notice avis Canadien Class A equipment This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Class B equipment This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe B respecte toutes les exigences du R
142. erate at the Fibre Channel link rate set by the I O module the drive bypass function ends and the drive is placed on the loop This does not generate a condition report The EMU issues the condition report O 1 en 01 when the drive link rate is incompatible with Fibre Channel link rate When the EMU cannot determine the drive link rate during the one minute drive bypass time the EMU places the drive on the loop This process allows the drive to negotiate for an address e If negotiation indicates the link rates are compatible the EMU rechecks the drive link rate to verify compatibility e If negotiation indicates the link rates are incompatible an error condition exists and drive loop data transfers stop This condition report remains active until the problem is corrected The problem affects disk drive en Therefore correction to prevent the possible failure of other elements is not required Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Replace the defective drive with A Fibre Channel compatible drive A Fibre Channel drive capable of operating at a link rate supported by I O modules and transceivers 3 Observe the EMU to ensure the error is corrected 4 If unable to correct the problem contact your authorized service representative 0 1 en 02 INFORMATION condition Drive missing The drive is improperly installed or missing Either option co
143. ere error takes precedence and the display changes to the most severe error The most severe error in the queue always has precedence regardless of how long less severe errors have been in the queue Enterprise Virtual Array 3000 5000 user guide 87 This hierarchical display ensures that the most severe errors haveprecedence over less severe errors The earliest reported condition within an error type has precedence over errors reported later For example if you have errors at all levels the EMU displays them as follows 1 UNRECOVERABLE errors in the sequence they occurred 2 CRITICAL errors in the sequence they occurred 3 NONCRITICAL errors in the sequence they occurred 4 INFORMATION conditions in the sequence they occurred Condition report format Each condition report identifies the element affected type and number and the primary problem the error code Appendix B EMU Generated Condition Reports provides detailed information about each condition report and includes recommended corrective actions Element Type This two digit hexadecimal display defines the element type reporting the problem The format for this display is e t with a period after each character Codes 0 1 through EF are valid element types Element Number The second display is a two digit decimal number that defines the element reporting the problem The format for this display is en with a period after the second character Error C
144. eric display En Li rG Au and Er is the display group The function of the other displays is display group dependent The default display is the enclosure number a decimal number in the range OO through 14 The push buttons allow you to select the alphanumeric display or to enter data e The bottom push button see 3 Figure 51 enables you to sequentially move between groups and to select a display group See EMU display groups for a description of these display groups e The top push button see 2 Figure 51 enables you to move between the levels within a display group Enterprise Virtual Array 3000 5000 user guide 77 Display groups When you ress and release the bottom push button the alphanumeric display selects a different display group EMU display groups describes the display groups Table 15 EMU display groups Display Display Group Description Enclosure Number The enclosure number is the default display and is a decimal number in the range 00 through 14 See Using the Enclosure Number Feature for detailed information Bay 1 Loop ID This display group has a single sublevel display that defines the enclosure bay 1 loop ID Valid loop IDs are in the range 00 through 7F Reporting Group This display group has two 2 digit displays that define the reporting group number in the range 0000 through 4095 Audible Alarm This display group provides control over the audible alarm or horn
145. es and blower assemblies all components in the controller enclosure are considered one assembly and must not be separated The disk enclosure object is accessible using the folder structure in the Navigation pane as shown in Figure 34 58 Command View EVA hp Storage Works a appliance command view eva localhost 127 0 0 1 a g b fa Virtual Disks Disk Enclosure Properties ag Hosts Save changes Locate Hf Disk Groups HA Data Replication SE Hardware Identification GE Rack 1 Disk Enclosure 7 Operational HE Controller Enclosure World Wide ID state i Ed Disk Enclosure 7 5000 1FE1 001C 85D0 LED Display cercas a A Bay 1 Lefimost s ar Loop Pair LoopPair1 Operational i Bay 3 state D Bay 4 Audible Alarm EE lt Bay 5 Q Bay 6 i i C ae q Bay 7 Enabled Disabled gt Bay 8 Last Enclosure Event _ y Bay 9 No events logged E HO Bay 10 i i W Comments O Bay 11 E Hl ay S Ban a Figure 34 Disk enclosure folder The controller enclosure object is accessible using the folder structure in the Navigation pane as shown in Figure 35 hp StorageWorks E Appliance command view eva localhost 127 0 0 1 Se HSV Storage Network Controller Enclosure Properties al 88 1evazooo J Virtual Disks HA Hosts HA Disk Groups H Data Replication Enclosure ID Figure 35 Controller Enclosure Properties page For more information about enclosures se
146. essed Flashing high speed Flashing medium speed The drive is being located Flashing On The drive is operational and active EY NOTE The drive is configured as part of an array DO NOT replace an active drive Table 10 Non operational drive status indications Activity On line to O Description On On On Indicates no connection or the controllers are offline Recommended corrective actions 1 Check power supplies for proper operation 2 If defective replace drive Flashing 68 Storage system hardware components Indicates drive error not active Recommended corrective actions 1 Verify drive loop continuity 2 Replace drive Drive power The drive voltage backplane sensors 5 1 VDC and 12 1 VDC can detect a drive overcurrent condition When a drive overcurrent condtion exists the sensor disconnects the voltage from the drive to prevent writing data to the drive The drive is disabled until one of the following conditions occurs e The drive is replaced if defective e The overcurrent condition no longer exists Drive blank To maintain the proper enclosure air flow a drive or a drive blank must be installed in each drive bay The drive blanks see Figure 45 maintain proper airflow within the disk enclosure N AN A INM CX06824B Figure 45 Drive blank Replacing a
147. for France a a a a WEEE Recycling Notices gt be o a whe er a English AREA a Dutch notice a a aa Czechoslovakian notice o 0 a a a a a a Estonian notice a a Finnish notice ace a a WOR e e As Bee ee a ena Gece A French notice 2 a a a German notice 2 a a Greek notice a a a a a Hungarian notice a a a Italian notice oo a a a aa Latvian notice oao a a a Lithuanian notice a a a a a a aa Polish notice a Portuguese notice 2 a a a a Slovakian notice a a a a Slovenian notice o a a a a a Spanish A a Oe ARS Ae Swedish notice 2 a a a a a Germany noise declaration 2 ee Japanese notice 2 a a Harmonics conformance Japan a a a 0 Taiwanese notice a a a Japanese power cord notice o oa o o a o Country specific certifications o oo a 0 0 About countryspecific regulations 2 o eo Japanese cord caution statement 2 2 2 a Fibre Channel drive enclosure specifications 2 2 a Physical specifications y ek ie DA AA Environmental specifications 0 o Power specifications 2 ee oo Fibre Channel switch specifications 2 eo Controller specifications ar weit ca Bk a BR eB hk ee A ee Physical specifications kg a ke ee OO OO dos Power specifications ha a ee cg ee eh we Be deo SH RR RS Environmental specifications 2
148. gated or described by the enclosure services process 2 In the Open SAN Manager a controllable object such as the Enterprise storage system The graphical user interface GUI through which a user can control and monitor a storage system Command View EVA can be installed on more than one storage management appliance in a fabric Each installation is a management agent The client for the agent is a standard browser Electromagnetic Interference The impairment of a signal by an electromagnetic disturbance Environmental Monitoring Unit An element which monitors the status of an enclosure including the power air temperature and blower status The EMU detects problems and displays and reports these conditions to a user and the controller In some cases the EMU implements corrective action A unit used to hold various storage system devices such as disk drives controllers power supplies blowers an EMU I O modules or blowers An Enterprise storage system bus that interconnects and identifies controller enclosures and disk drive enclosures by their physical location Enclosures within a reporting group can exchange environmental data This bus uses junction boxes and cables to assign enclosure numbers to each enclosure Communications over this bus do not involve the FC AL bus and are therefore clssified as out of band communications One of the vertical rack mounting positions where the enclosure is located The positions ar
149. ge system hardware components CRITICAL condition A CRITICAL condition is less severe than an UNRECOVERABLE condition This condition occurs when one or more elements inside the enclosure have failed or are operating outside of their specifications The failure of the element makes continued normal operation da least some elements in the enclosure impossible Other elements within the enclosure may be able to continue normal operations Prompt corrective action to prevent system degradation is recommended A CRITICAL condition has precedence over NONCRITICAL and INFORMATION conditions but does not have precedence over UNRECOVERABLE conditions When this codition is the most severe active condition the audible alarm sounds three times per alarm cycle as shown in Table 16 NONCRITICAL condition A NONCRITICAL condition is less severe than an UNRECOVERABLE condition or a CRITICAL condition This condition occurs when one or more elements inside the enclosure have failed or are operating outside of their specifications The failure of these elements do not affect continued normal operation of the enclosure All devices in the enclosure continue to operate according to their specifications The ability of the devices to operate correctly may be reduced should other errors occur Early correction to prevent system degradation is recommended A NONCRITICAL condition establishes the following conditions e An UNRECOVERABLE condition has precedenc
150. glement sur le mat riel brouilleur du Canada European union notice Products with the CE Marking comply with both the EMC Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC issued by the Commission of the European Community Compliance with these directives implies conformity to the following European Norms the equivalent international standards are in parenthesis Enterprise Virtual Array 3000 5000 user guide 121 EN55022 CISPR 22 Electromagnetic Interference EN55024 IEC61000 4 2 3 4 5 6 8 11 Electromagnetic Immunity e EN61000 3 2 IEC61000 3 2 Power Line Harmonics EN61000 3 3 IEC61000 3 3 Power Line Flicker EN60950 IEC950 Product Safety Notice for France DECLARATION D INSTALLATION ET DE MISE EN EXPLOITATION d un mat riel de traitement de l information ATI class A en fonction des niveaux de perturbations radio lectriques mis d finis dans la norme europ enne EN 55022 concernant la Compatibilit Electromagn tique WEEE Recycling Notices English notice Disposal of waste equipment by users in private household in the European Union J mu This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste Instead it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for recycling of waste electrical and electronic equipment The separate collectio
151. gramming interface API versions and the enclosure address bus programmable integrated circuit PIC configuration You can only view not change this information When there is no activity for approximately 15 seconds the display automatically returns to the default display EY NOTE Activity is either an active error report or pressing a push button System information functions defines the push button functions Table 24 System information functions Button Function Vv From the default display moves from System Info to Fault Management to Shutdown Options to System Password Moves back through the main menu items Moves through sub menu items Moves back through sub menu items Displaying Versions system information When you press Y the active display is Versions From the Versions display you can determine the VCS revision level OCP firmware revision level PIC Programmable Integrated Circuit firmware revision level for e Address Bus PIC Battery PIC e Power PC Processor e Quasar Enterprise Virtual Array 3000 5000 user guide 99 EY NOTE The terms PIC PowerPC Processor Quasar glue FPGA and Surge are for development purposes and have no significance for normal operation If the requested version information is not available the display is always NOT AVAILABLE EY NOTE When viewing the software or firmware version information pressing lt displays
152. he audible alarm see Enclosure and Element Conditions 2For a description of the LED functions see EMU LED Displays 3For a description of the alphanumeric display functions see Using the Alphanumeric Display EMU LED displays The EMU status LEDs are located above the alphanumeric display see Figure 50 These icons match those on the front lower right corner of the enclosure waay 0 CXO6819A Figure 50 EMU status LEDs 1 EMU Status LED This flashing green LED is the heartbeat for an operational EMU 2 Enclosure Power Status LED This green LED is on when both the 5 V DC and 12 V DC are correct 3 Enclosure Fault LED This amber LED is normally Off The LED is ON when an enclosure error condition exists Enterprise Virtual Array 3000 5000 user guide 75 You can determine the EMU and enclosure status by analyzing the EMU LED displays in Table 14 Table 14 EMU LED displays EMU LED green Power LED Fault LED amber Status and recommended actions green Flashing Flashing Flashing The EMU locate function is active This display has precedence over all others Fault conditions cannot be displayed when the locate function is active Flashing The EMU is operational The enclosure power both 5 V DC and 12 V DC is present and correct There are NO enclosure faults Flashing The EMU is operational There is an enclosure fault Check the
153. he drive ready indicator and the drive on line indicator should be on green 5 Power on the upper HSV controller It will assume the roll of master controller 6 Wait 10 seconds and then power on the lower controller It will assume the roll of slave controller 7 Verify that the Operator Control Panel OCP display on each controller displays the storage system name and the EVA WWID 8 Launch Command View EVA and verify connection to the storage system If the storage system is not visible click the HSV Storage Network icon in the Navigation pane to discover the recently restarted storage system EY NOTE If the storage system is still not seen it may be necessary to reboot the SMA to re establish the communication link 9 Check the array status using Command View EVA to ensure everything is operating properly If any status indicator is not normal check the log files or contact your HP service provider for assistance 40 Startup and operation 3 Command View EVA This chapter provides information about operating Command View EVA Introduction to Command View EVA Command View EVA is the application used to manage and monitor an Enterprise Virtual Array Command View EVA is launched from the Storage Management Appliance Software interface Figure 2 illustrates how Command View fits into the storage system environment The Command View EVA software is installed on an HP OpenView Storage Management Appliance and runs in the envi
154. he enclosure address bus Information from enclosures in other reporting groups is ignored Reporting group numbers The reporting group number RGN range is 0000 through 4099 decimal 0000 is reserved for enclosures that are not part of any reporting group e 0001 through 0015 are RGNs reserved for use by the EMU e 0016 through 4095 are valid RGNs e 4096 through 4099 are invalid RGNs The reporting group numbers are displayed on the EMU alphanumeric display as a pair of two digit displays These two displays are identified as rH and rl e Valid rH displays are in the range 00 through 40 and represent the high order most significant two digits of the RGN e Valid rl displays are in the range 00 through 99 and represent the low order least significant two digits of the RGN Viewing a reporting group number To view a reporting group number 1 Press and release the bottom push button until the alphanumeric display is rG 2 To display the two most significant digits of the Reporting Group Number press and hold the top push button unit the display is rH 3 Press and release the top push button to display the first two digits of the RGN 4 Press and release the top push button until the alphanumeric display is rH Enterprise Virtual Array 3000 5000 user guide 89 5 Press and hold the top push button until the alphanumeric display is rL 6 Press and release the top push button to display the last two digits of the Repo
155. he storage system menu tree 1 The default display alternates between the Storage System Name display and the Node WorldWide Name display Push any push button to return to the Storage System Menu Tree display 2 System Information is the active display Press W to sequence down through the tree Press di to sequence up through the tree Press to select an active display Press to return t the default display The following table displays all menu options within the OCP display Table 23 Menu options within the OCP display Menu Options Information Fault Management Shutdown System Password Options Port Config Last Fault Restart Change Password UUID Unique Half Detail View Power Off Clear Password Controller Versions System Current Password Uninitialize Debug Flags Unbypass Loops Print Flags 98 Storage system hardware components EY NOTE To escape any menu press 4 or wait 5 seconds for the OCP display to revert back to the root display of the Storage System Name and Node Worldwide Name EY NOTE Flashing text on the OCP display indicates the menu option is available for selection Displaying system information EY NOTE The purpose of this information is to assist the authorized service representative when servicing your system The system information displays show the system configuration including the VCS version the OCP firmware and application pro
156. hich the physical disk drive has no failure nor is a failure predicted Migration The state in which the disk drive is failing or failure is predicted to be imminent Data is then moved off the disk onto other disk drives in the same disk group disk replacement delay drive blank drive enclosure dual loop dual power supply configuration ElA EIP electromagnetic interference electrostatic dis charge element Element Manager GUI EMI EMU enclosure enclosure address bus enclosure number En The time that elapses between a drive failure and when the controller starts searching for spare dis space Drive replacement seldom starts immediately in case the failure was a glitch or temporary condition See disk drive blank See disk drive enclosure A configuration where each drive is connected to a pair of controllers through two loops These two Fibre Channel loops constitute a loop pair See redundant power configuration Electronic Industries Alliance A standards organization specializing in the electrical and functional characteristics of interface equipment Event Information Packet The event information packet is an HSV element hexadecimal character display that defines how an event was detected Also called the EIP type See EMI See ESD 1 Ina disk drive enclosure a device such as an EMU power supply disk blower or I O module The object can be controlled interro
157. iance also connects to both fabrics The controllers connect through one loop pair to the drive enclosures The loop pair consists of two independent loops each capable of managing all the disks should one loop fail Procedures for getting started Follow the process below to guide you through the installation of the storage system Gather information and identify all related storage system documentation Contact an authorized service representative for hardware configuration Enter the storage system World Wide Name WWN into the OCP Configure Command View EVA Prepare the hosts ub wn 32 Startup and operation 6 Configure the system through Command View EVA 7 Make virtual disks available to their hosts Refer to the storage system software documentation for each host s operating system Gathering Information Below is important information you need to know prior to operating the Enterprise Virtual Array Retrieve the items described below to assist you in completing initialization Locate the following items to install the storage system HP StorageWorks Enterprise Virtual Array World Wide Name Label which is a separate sheet of paper shipped with the system HP StorageWorks Enterprise Virtual Array Read Me First document If you bought a license for the snapshot feature the instructions for installing license keys are included in the HP StorageWorks Business Copy License Instructions document included wi
158. il connect to PDU 1 Four mounted on the right vertical rail connected to PDU 2 Each PDM has six AC receptacles and two thermal circuit breakers The PDMs distribute the AC power from the PDUs to the enclosures Two power sources exist for each controller pair and drive enclosure If a PDU fails the system will remain operational A CAUTION The AC power distribution within a rack ensures a balanced load to each PDU and reduces the possibility of an overload condition Changing the cabling to or from a PDM could cause an overload condition HP supports only the AC power distributions defined in this user guide CXO7568B Figure 69 Rack PDM 1 Power receptacles 2 Thermal circuit breakers 3 IEC309 AC power connector 252638 001 PDM model The 339388 001 PDM mounting brackets are assembled at the top and bottom of each 252638 001 PDM and attach to the rack with either a right or left side orientation See Rack mounted 252638 001 PDM for this PDM assembly 110 Storage system hardware components 0038a Figure 70 Rack mounted 252638 001 PDM 1 PDM mounting brackets right side orientation Rack AC power distribution The power distribution in an Enterprise Virtual Array rack is the same for all variants The site AC input voltage is routed to the dual PDU assembly mounted in the rack lower rear Each PDU distributes AC to a maximum of four PD
159. ilure 152 Transceiver conditions A oe RE A 152 O F en 01 CRITICAL Condition Transceiver Incompatibility 153 O F en 02 CRITICAL Condition Transceiver Data Signal Lost 153 0 F en 03 CRITICAL Condition Transceiver FC AL Bus Fault 2 153 0 F en 04 CRITICAL Condition Transceiver Removed 153 0 F en 05 CRITICAL Condition Invalid Fibre Channel Character 154 Voltage sensor and current sensor conditions 2 154 1 2 en 01 NONCRITICAL Condition High Voltage 154 1 2 en 02 CRITICAL Condition High Voltage 154 1 2 en 03 NONCRITICAL Condition Low Voltage 155 1 2 en 04 CRITICAL Condition Low Voltage 2 2 0 155 1 3 en 01 NONCRITICAL Condition High Current 2 1 155 1 3 en 02 CRITICA Condition High Current 2 2 ew 155 Backplane conditions 2 2 4 2 mer 8 to oa OH Ra a es 155 8 2 01 10 NONCRITICAL condition Backplane NVRAM read 155 8 2 01 11 NONCRITICAL condition Backplane NVRAM write failure 156 8 2 01 12 NONCRITICAL condition Backplane NVRAM read failure 156 8 2 01 13 NONCRITICAL condition Backplane WWN is blank 156 VO Module conditions moi a le a ee ES Ow a es 156 8 7 en 01 CRITICAL condition I O module unsupported 156 8 7 en 02 CRITICAL condition O module communication 157 8 7 en 10 NONCRITICAL condition I O module NVRAM read 157 8 7
160. ilure does not affect continued normal operation of the enclosure All devices in the enclosure continue to operate according to their specifications The ability of the devices to operate correctly may be reduced if additional failures occur UNRECOVERABLE and CRITICAL errors have precedence over this condition This condition has precedence over INFORMATION condition Early correction can prevent the loss of data A device port that can operate on the arbitrated loop topology A laser transceiver whose lower intensity output does not require special open Fibre Channel mechanisms for eye protection The Enterprise storage system transceivers are non OFC compatible Network Storage Controller The HSV Controllers used by the Enterprise storage system Nonvolatile Random Access Memory Memory whose contents are not lost when a system is turned Off or if there is a power failur This is achieved through the use of UPS batteries or implementation technology such as flash memory NVRAM is commonly used to store important configuration parameters Enterprise Virtual Array 3000 5000 user guide 179 occupancy alarm level OCP online nearonline operator control panel OpenView Stor age Management Appliance param password PDM PDU petabyte physical disk physical disk ar ray port port_name port wine colored power distribution module 180 Glossary A percentage of the total disk group capacity in blocks When
161. imilar to the screen shown in Figure 13 38 Startup and operation hp StorageWorks sf Appliance command view eva HSV1SANAPP 16 112 136 37 Initialized Storage System Properties Identification Condition State Name funique 2 Operational state O Attention j Initialized Node World Wide Name 5000 1FE1 0013 4250 System OOOO 6005 08b4 0001 00a4 0006 a000 0083 0000 Licensed features Policies O 112 73 GB 970 60 GB El Figure 13 Initialized Storage System Properties page 3 Click Shut down at the top of the Content pane A screen similar to the one shown in Figure 14 displays Z HS 1SANAPP HSY Storage System Microsoft Internet Explorer m Appliance HSV1ISANAPP 16 112 136 37 Shutdown Options Controller B El Shut down and restart selected controller an only _ Power down Controller B El Shut down selected controller and power off Disable cache battery backup power System Shutdown Power Down Shut down both controllers and all disk drives and power them off Disable all cache battery backup power oO Shutdown delay 0 60 minutes NO TASMAINIAN DEVILS ALLOWED i l Figure 14 Shutdown Options page 4 In the System Shutdown section of the Content pane click Power Down to achieve the effect described to the right of the button If a delayed shutdown is desired enter a value in the Shutdown delay box to set a time delay in minute
162. in the section titled Interpreting Fault Management Information to determine and implement corrective action You can also provide this information to the authorized service representative should you require additional support This lets the service representative identify the tools and components required to correct the condition in the shortest possible time When the Fault Management display is active flashing you can either display the last fault or display detailed information about the last 32 faults reported Displaying Last Fault Information Complete the following procedure to display Last Fault information 1 When the Fault Management display is active flashing press B to select the Last Fault menu 2 Press P to display the last fault information The first line of the TC display contains the eight character TC error code and the two character IDX index code The IDX is a reference to the location in the TC array that contains this error The second line of the TC display identifies the affected parameter with a two character parameter number 0 30 the eight character parameter code affected and the parameter code number 3 Press to return to the Last Fault menu 160 Controller fault management Displaying Detailed Information The Detail View menu lets you examine detailed fault information stored in the Last Termination Event Array LTEA This array stores information for the last 32 termination events
163. in your SAN see the platform specific release notes for details The hosts are components of the Enterprise Virtual Array storage systems These host servers attach to the storage pools of the Enterprise Virtual Array and use the virtual disks just like any other disk resource To the host server virtual disks appear the same as other storage system disk resources SAN considerations Ensure that your SAN components are all supported for use with the Enterprise Virtual Array Design your SAN with an HP standard topology or by following the HP SAN design rules for creating custom topologies Refer to the HP StorageWorks SAN Design Reference Guide for help with topology rules The most up to date version of this guide can be found on the HP web site at http h18004 www 1 hp com products storageworks san documentation html Enterprise Virtual Array 3000 5000 user guide 29 30 System description 2 Startup and operation This chapter provides the procedures necessary to continue installation and startup of your Enterprise Virtual Array Please contact an authorized HP service representative to assist with installation This chapter consists of Storage system connections e Procedures for getting started e Gathering information Setting up the storage system hardware e Entering data using the OCP e Installing Command View EVA e System shutdown and powerup EVA5000 storage system connections Figure 10 shows how the storag
164. ion For complete information about all documents that pertain to the Enterprise Virtual Array and any other additional documentation that may be required to operate your storage system see the HP StorageWorks Enterprise Virtual Array Technical Documentation home page available at http h18000 www1 hp com products storageworks enterprise _ documentation html Obtaining a license key There is no longer a licensing requirement for initialization of the Enterprise Virtual Array storage system controllers and firmware However implementation of the value added Business Copy EVA or Continuous Access EVA products on Enterprise Virtual Array systems does require o Licensing of the snapshot t capability on an Enterprise Virtual Array storage system is included as part o he Business Copy EVA Enterprise Virtual Array 3000 5000 user guide 33 license Activation procedures for Business Copy EVA and Continuous Access EVA licenses are provided with the purchase of the license Business Copy EVA Business Copy EVA can create nearly instantaneous copies of any active volume on the Enterprise Virtual Array for use by other applications or systems for batch processing backup or testing without interrupting current workflow This data replication eliminates data movement between the host and storage device Business Copy EVA offers licenses for several capacity levels based on replicated capacity rather than on total system capacity Continuou
165. ion report affects only internal EMU operations There is no degradation of enclosure operations The EMU initiates automatic recovery procedures If the problem is not automatically corrected after one minute contact your HP authorized service representative 0 7 01 05 UNRECOVERABLE condition Backplane NVRAM EY NOTE IMPORTANT Backplane NVRAM errors usually occur during manufacture At this time they are identified and corrected They rarely occur during normal operation When a backplane NVRAM is not programmed or cannot be read by the EMU there is no communication with the disk drives This condition report remains active until the problem is corrected Complete the following procedure to correct this problem Record all six characters of the condition report Reset the EMU Observe the EMU to ensure the error is corrected E a If resetting the EMU did not correct the problem contact your HP authorized service representative 0 7 01 10 NONCRITICAL condition NVRAM invalid read data The data read from the EMU NVRAM is invalid This error initiates an automatic recovery process This condition report remains active until the problem is corrected If the automatic recovery process does not correct the problem complete the following procedure 1 Record all six characters of the condition report 2 Reset the EMU 3 Observe the EMU to ensure the error is corrected Enterprise Virtual Array 3000 5000 user gui
166. ions 2 2 ee ee ee 137 48 Assigned element type codes 2 a 140 49 Temperature sensor element numbering 2 a a a a e 146 50 Voltage and Current Sensor Locations o o 154 51 Controller Event Text Description File 2 2 0 162 Enterprise Virtual Array 3000 5000 user guide xi xii About this guide This user guide provides information to help you Learn about the HP StorageWorks Enterprise Virtual Array and its components gt Start up your storage system e Operate your storage system e Understand Command View EVA and its role in the virtual array Understand regulations and specifications Understand EMU generated error condition reports Understand HSV fault management concepts e Install customer replaceable units This chapter contains the following sections e Overview e Conventions e Rack Stability e Getting Help Overview This section contains the following sections e Intended Audience e Related Documentation Intended audience This book is intended for use by Enterprise Virtual Array customers involved in the installation operation and management of the EVA5000 and EVA3000 storage systems and who are experienced with the following SANs and storage systems Networking and virtual storage concepts Enterprise Virtual Array products Related documentation In addition to this guide HP provides corresponding information e
167. ions define the alphanumeric displays modes including the possible displays the valid LED displays and the push button functions Table 22 Controller status icons and LEDs Icon Description When the amber LED to the right of this icon is on or flashing there is a Fault LE controller problem Check either the Command View EVA GUI or the LCD Fault Management displays for a definition of the problem and recommended corrective action When the green LED next to this icon is on there is a link between the storage Host Link LED system and a host When the red LED next to this icon is on there is no link between the storage system and a host When the green LED next to this icon is flashing slowly a heartbeat the controller Controller LEDI is operating normally When this LED is not flashing there is a problem Cache Battery Assembly When the red LED next to this icon is off the battery assembly is charged When this LED is on the battery assembly is discharged LED Navigation push buttons The information displayed by the OCP the data you can enter and the navigation push button functions depend on the alphanumeric display mode To simplify presentation and to avoid confusion the push button reference names regardless of labels are left right top and bottom see Figure 62 A 0 v Figure 62 Navigation push button icons LCD The two LCD rows display up to 20 alphanumeric chracters per row Th
168. isk to a disk group Deleting a disk group Deleting a disk group consists of freeing all physical drives contained in that disk group e Locating a disk group Causes an LEDto light up allowing you to identify the physical drives that make up the disk group Ungrouping a disk Removes a disk from a disk group EY NOTE The disk is not deleted from the disk group but is actually ungrouped If the disk is to be removed from the rack use the locate function so that it can be physically identified in the rack before it is ungrouped You cannot delete the only disk group such as the default disk group The Delete button is not visible if only one disk group is present For more information about disk drives see Fibre Channel Disk Drives 54 Command View EVA Data replication Command View EVA provides hostindependent data replication across two or more Enterprise Virtual Arrays The storage systems can be located at the same physical site or different physical sites When the storage systems are located at different sites Command View EVA provides a disaster tolerant storage and data replication solution Command View EVA manages data replication functions by organizing Vdisks into Data Replication DR groups DR groups allow you to manage the replication of a set of Vdisks The Data Replication folder is accessible using the folder structure in the Navigation pane as shown in Figure 30 You can perform
169. ition report 2 Use the controller shutdown procedure to shut down the controllers 3 Contact your authorized service representative A CAUTION An automatic shutdown and possible data corruption may result if the blower is removed before a replacement is available Temperature conditions The format of a temperature condition report is 0 4 en ec where Enterprise Virtual Array 3000 5000 user guide 145 e 0 4 is temperature sensor element type e en is the two character temperature sensor element e ec is the error code Refer to Table 49 to determine the location of each temperature sensor Table 49 Temperature sensor element numbering Sensor location Sensor Sensor location Power Supply 1 Exhaust 10 Drive Bay 7 Power Supply 2 Exhaust 11 Drive Bay 8 EMU 12 Drive Bay 9 Drive Bay 1 Drive Bay 10 Drive Bay 2 Drive Bay 11 Drive Bay 3 A Drive Bay 12 Drive Bay 4 Drive Bay 13 Drive Bay 5 Drive Bay 14 Drive Bay 6 The following sections list the temperature condition reports and the default temperature thresholds Use Command View EVA to view the temperature sensor ranges for the disk drives EMU and power supplies 0 4 en 01 NONCRITICAL condition High temperature This condition report indicates that an element temperature is approaching but has not reached the high temperature CRITICAL threshold Continued operation under these conditions may result in a CRITICAL
170. itions 143 overload 70 sensing temperature 70 AC frequency 70 AC input missing 143 cooling 70 DC outputs 70 missing 143 143 not installed 143 protection 70 status LEDs 71 thermal protection 70 UNRECOVERABLE conditions 149 151 power supplies AC voltage 70 monitored functions 74 power supply redundancy 24 Power On Self Test See POST powering off the system 102 defined 101 presentation hosts 51 preventing overheating 67 product certification 27 programmable integrated circuit See PIC protecting data 50 protecting fiber optic connectors cleaning supplies 168 dust covers 168 how to clean 168 protecting power supplies 70 pushbuttons icons 97 105 definition 97 EMU 78 navigating with 97 pushbuttons Q Quasar 99 R rack defined 23 27 56 environmental specifications 137 physical layout 23 power specifications 137 rack configurations 106 redundancy data 50 regulatory compliance notices cables 120 Class A 119 Class B 120 European Union 121 Japan 127 laser devices 120 modifications 120 Taiwan 127 WEEE recycling notices 122 regulatory notices 119 relative humidity drive enclosure 131 short term storage 131 drive enclosure 131 operating 137 shipping 131 137 short term storage 137 release lever disk drive 166 removing disk drives 166 removing hosts 52 replacement procedures common 163 CRUs 163 replacement time disk drives 67
171. ized service representative 1 2 en 04 CRITICAL Condition Low Voltage This condition report indicates that an element voltage has reached the low voltage CRITICAL threshold This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 1 3 en 01 NONCRITICAL Condition High Current This condition report indicates that an element current is approaching but has not reached the high current CRITICAL threshold Continued operation under these conditions may result in a CRITICAL condition This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 1 3 en 02 CRITICA Condition High Current This condition report indicates that an element current has reached the high current CRITICAL threshold This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative Backplane conditions E IMPORTANT Backplane NVRAM errors usually occur during manufacture At this time they are identified and corrected They rarely occur during normal operation The format of a backplane condition report is 8 2 01 ec where e 8 2 is the backpla
172. l Array Hardware Contiguration Guide for more information For more information about the reporting group number see Viewing the Reporting Group Feature Enclosure address bus connections Connecting the enclosures to the rack JBs or shelf ID expansion cables establishes the enclosure address bus The enclosures are automatically numbered based on either the JB or shelf ID expansion cable to which they are connected Figure 54 and Figure 55 show the typical configuration of a 41U cabinet with 14 enclosures 3U high Enterprise Virtual Array 3000 5000 user guide 83 i ede ER PAP A E e al Y CXO7957B Figure 54 Enclosure address bus components with JBs Callouts Junction Boxes JB FOSA N 8 9 JB 1 Enclosures 1 and 2 JB 2 Enclosures 3 and 4 JB 3 Enclosures 5 and 6 JB 4 Enclosure 7 JB 5 Enclosures 9 and 10 JB 6 Enclosures 11 and 12 JB 7 Enclosures 13 and 14 Components Bottom terminator JB to Enclosure cable 10 JB to JB cable 11 Top terminator 84 Storage system hardware components 0047a Figure 55 Enclosure address bus components with shelf ID expansion cables Callouts 1 Shelf ID expansion cable port
173. l corrected This condition can result in incorrect device location data being displayed To correct this problem record all six characters of the condition report then contact your HP authorized service representative I O Module conditions The format of an I O module condition report is 8 7en ec where e 8 7 is the I O module element type number e en is the two character O module element number see Figure 80 e ec is the error code Ou AW L loo G n y CXO7951A Figure 80 I O module element numbering 1 I O Module A 01 2 I O Module B 02 Correction of an I O module problem normally requires replacing the module The following sections define the I O module problem by I O module location 8 7 en 01 CRITICAL condition O module unsupported The I O module Fibre Channel link speed is not supported by the backplane This error prevents the controller from establishing a link with enclosure drives and eliminates the enclosure dual loop capability This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 156 EMU generated condition reports 8 7 en 02 CRITICAL condition O module communication The I O module is unable to communicate with the E
174. lace it with a drive of equal or greater capacity to avoid data loss Allow the system to migrate data onto the replacement drive as indicated by the drive operational status in Command View EVA A CAUTION Remove only one drive or drive blank at a time to avoid overheating the enclosure and to provide an electro magnetic EM shield for the enclosure Replace with another drive or drive blank to ensure proper air flow and EM shielding 1 Push in on the disk drive Ejector Button 1 see Figure 84 and pivot the Release Lever 2 to the full open position 164 Customer replaceable units 2 i CXO6826A Figure 84 Removing a drive Pull on the drive until it disconnects from the backplane connector A CAUTION The carrier can be dropped due to the rapidly rotating media To prevent equipment failure remove the carrier from the enclosure when the media has stopped rotating This takes approximately 30 seconds When you are sure that the media is no longer spinning completely remove the drive from the enclosure Insert the replacement drive into the enclosure until the drive is against the backplane connector Push in the replacement drive while pivoting the Release Lever 2 to the full upright position Push in the Release Lever until the lever engages the Ejector Button 1 and the drive fully seats in the backplane connector Observe the drive status LEDs to ensure the replacement drive i
175. larm A CAUTION Disabling the audible alarm increases the potential of damage to equipment from a reported but unobserved fault HP does not recommend disabling the audible alarm Disabling the audible alarm affects only one enclosure This action does not affect condition report displays on the EMU alphanumeric display or the Command View EVA GUI To disable the alarm 1 Press and release the bottom push button until the alphanumeric display is Au 2 Press and hold the top push button until the alphanumeric display is a Flashing on Audible Alarm On 80 Storage system hardware components EY NOTE When the alarm display is flashing pressing and holding the top push button causes the display to rapidly change between on and of Pressing and releasing the top push button causes the display to select the next state 3 Press and release the top push button to change the display to a Flashing oF Audible Alarm Off 4 Press and release the bottom push button to accept the change and display Au The bottom push button LED is now On EY NOTE A disabled audible alarm the bottom push button LED is On cannot sound for any error condition All errors will be displayed on the Command View EVA GUI and the EMU alphanumeric display HP recommends that rather than disabling the audible alarm you use the mute function see How to Mute or Unmute the Audible Alarm When you use the disable function you should enable the au
176. link can transmit and receive data The data connections are the intefaces to the disk drive enclosures or loop switches depending on your configuration the other controller and the fabric Fiber optic cables link the controllers to the fabric and if an expansion cabinet is part of the configuration link the expansion cabinet drive enclosures to the loop switches in the main cabinet Copper cables are used between the controllers mirror port and between the controllers and the drive enclosures or loop switches EY NOTE In Figure 64 the connectors are identified by the label printed on the controller The numbered item captions define the connector function Enterprise Virtual Array 3000 5000 user guide 105 Rear A co ao BH e Ll JU m m m m m m 1 pl Figure 64 HSV110 series controller front and rear views CXO8040A 1 Bezel 2 OCP 3 HFI port 4 HF2 port 5 Mirror port 6 1B port 7 2B port EVA 5000 only 8 1A port 9 2A port EVA 5000 only 10 Power input HSV100 controllers use copper fiber channel cables while HSV110 controller use fiber optic fiber channel cables Each rack has four feet and four casters Raising the adjustable feet places the rack weight on the casters so you can easily move the rack Lowering the ki places the rack weight on the feet and preve
177. lowers are operating properly the LEDs are on and neither blower is operating at high speed 5 Verify that the ambient temperature range is 10 C to 35 C 50 F to 95 F Adjust as necessary 6 Observe the EMU to ensure the error is corrected 7 If unable to correct the problem contact your authorized service representative 0 4 en 03 NONCRITICAL condition Low temperature This condition report indicates that an element temperature is approaching but has not reached the low temperature CRITICAL threshold Continued operation under these conditions may result in a CRITICAL condition This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six characters of the condition report 2 Verify that the ambient temperature rangeis 10 C to 35 C 50 F to 95 F Adjust as necessary 3 Observe the EMU to ensure the error is corrected 4 If the ambient temperature is correct and the problem persists contact your Authorized Service Representative 0 4 en 04 CRITICAL condition Low temperature This condition report indicates that an element temperature has reached the low temperature CRITICAL threshold HP recommends correcting this error to prevent affecting other elements This condition report remains active until the problem is corrected Complete the following procedure to correct this problem 1 Record all six charac
178. maximum size of a virtual disk is 2047 GB The maximum number of presentations is 8192 There are three types of virtual disks Enterprise Virtual Array 3000 5000 user guide 49 e Active member of a virtual disk family A virtual disk that is accessed by one or more hosts for storage An active member of a virtual disk family is automatically created whenever a new virtual disk family is created An active virtual disk member and its snapshots if one or more exist constitute a virtual disk family Snapshot virtual disk A virtual disk that reflects the contents of another virtual disk at a particular point in time A snapshot operation can be done only to an active member of a virtual disk family The active virtual disk member and its snapshots constitute a virtual disk family A snapshot is intended to be temporary EY NOTE A maximum of seven snapshots per virtual disk can exist at one time e Virtual disk Snapclone A Virtually Instantaneous Snapclone is a virtual disk that is an exact copy of another virtual disk at a particular point in time Only an active member of a virtual disk family can be snapcloned The snapclone like a snapshot reflects the contnts of the source virtual disk at a particular point in time Unlike the snapshot the snapclone is an actual clone of the source virtual disk and becomes an independent active virtual disk member of its own disk family when all the data is replicated A snapclone can be
179. n and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or the shop where you purchased the product Dutch notice Verwijdering van afgedankte apparatuur door priv gebruikers in de Europese Unie mu Dit symbool op het product of de verpakking geeft aan dat dit product niet mag worden gedeponeerd bij het normale huishoudelijke afval U bent zelf verantwoordelijk voor het inleveren van uw afgedankte apparatuur bij een inzamelingspunt voor het recyclen van oude elektrische en elektronische apparatuur Door uw oude apparatuur apart aan te bieden en te recyclen kunnen natuurlijke bronnen worden behouden en kan het materiaal worden hergebruikt op een manier waarmee de volksgezondheid en het milieu worden beschermd Neem contact op met uw gemeente het afvalinzamelingsbedrijf of de winkel waar u het product hebt gekocht voor meer informatie over inzamelingspunten waar u oude apparatuur kunt aanbieden voor recycling Czechoslovakian notice Likvidace za zen soukrommi domcmi vivateli v Evropsk unii mu Tento symbol na produktu nebo balen ozna uje vrobek kter nesm bt vyhozen spolu s ostatnm domcm odpadem Povinnost uivatele je p2edat takto ozna en odpad n
180. ne element type number e 01 is the two character backplane element number e ec is the error code The only corrective action available for this error is to replace the drive enclosure 8 2 01 10 NONCRITICAL condition Backplane NVRAM read An invalid NVRAM read occurred and an automatic recovery process has begun This condition report is active for 15 seconds If the automatic recovery process does not correct the problem record all six characters of the condition report then contact your HP authorized service representative Enterprise Virtual Array 3000 5000 user guide 155 8 2 01 11 NONCRITICAL condition Backplane NVRAM write failure The system is unable to write data to the NVRAM This problem prevents communication between elements in the enclosure This condition report is active for 15 seconds To correct this problem record all six characters of the condition report then contact your HP authorized service representative 8 2 01 12 NONCRITICAL condition Backplane NVRAM read failure The system is unable to read data from the NVRAM This problem prevents communication between elements in the enclosure This condition report is active for 15 seconds To correct this problem record all six characters of the condition report then cntact your HP authorized service representative 8 2 01 13 NONCRITICAL condition Backplane WWN is blank The system is unable to read valid data from the NVRAM This report is active unti
181. new window as shown in Figure 16 Enterprise Virtual Array 3000 5000 user guide 41 hp StorageWorks E Appliance command view eva localhost 127 0 0 1 2199 HSV Storage Network HSV Storage Network Properties 188 1eva3000 Discover 88 2eva3o00 88 1evasooo HSY Storage System Network Properties Name HSY Storage System Network Total HSY systems Total storage space 948 03 GB Storage space used 619 38 GB Available storage space 328 66 GB Figure 16 HSV Storage Network Properties page EY NOTE If an uninitialized storage system is selected in the Navigation pane a View Events button appears to the right of the Discover button in the Content pane of the HSV Storage Network Properties display Procedures for initializing an uninitialized storage system are found in the HP StorageWorks Command View EVA Getting Started Guide Organization of the interface window The Command View EVA user interface is organized like the Storage Management Appliance interface There are three panes in the window as shown in Figure 3 Session pane e Navigation pane Content pane 42 Command View EVA hp StorageWorks command view eva Yi Appliance localhost 127 0 0 1 299 HSV Storage Network Initialized Storage System Properties 88 1evazooo Save changes Set options View events Uninitialize 88 1evasooo Identification Condition State Name revazooo
182. nnected together through a programmable interconnect The number of cycles that occur in one second expressed in Hertz Hz Thus 1 Hz is equivalent to one cycle per second Field Replaceable Unit A hardware element that can be replaced in the field This type of replacement can require special training tools or techniques Therefore FRU procedures are usually performed only by an Authorized Service Representative Gigabit A measurement of the rate at which the transfer of bits of data occurs Sometimes referred to as Gbps Nominally a Gb is a transfer rate of 1 000 000 000 10 bits per second For Fibre Channel transceivers or FC loops the Gb transfer rates are e 1 Gb is a transmission rate of 1 062 500 000 bits per second e 2 Gb is a transmission rate of 2 125 000 000 bits per second Gigabyte A unit of measurement defining either A data transfer rate A storage or memory capacity of 1 073 741 824 230 bytes See also GBps Gigabits per second A measurement of the rate at which the transfer of bits of data occurs Nominally a Gb is a transfer rate of 1 000 000 000 1 0 bits per second See also Gb Gigabytes per second A measurement of the rate at which the transfer of bytes of data occurs A GBps is a transfer rate of 1 000 000 000 1 0 bytes per second See also GB The notation to represent 109 or 1 billion 1 000 000 000 An encoded bit transmission rate of one billion 109 bits per second See
183. not synonymous with drive addition to a disk group How to install a drive blank Complete the following procedure to replace a disk drive with a drive blank 1 2 A 3 4 166 Push in the disk drive port wine colored Ejector Button 1 see Figure 85 and pivot the Release Lever 2 to the full open position CXO6826A Figure 85 Removing a drive to install a drive blank Pull on the drive to disconnect from the backplane connector CAUTION The carrier can be dropped due to the rapidly rotating media To prevent equipment failure remove the carrier from the enclosure when the media has stopped rotating This takes approximately 30 seconds When you are sure that the media is no longer spinning remove the drive from the enclosure Insert the drive blank see Figure 86 into the enclosure bay until the locking tabs engage the enclosure Customer replaceable units CXO7359B Figure 86 Installing and removing a drive blank EY NOTE When installing drives start at slot one and do not leave blank slots between drives If mixing online and near online drives a minimum of 8 online and 8 near online drives are required When loading drives into racks align drives vertically by capacity How to remove a drive blank Complete the following procedure to remove a drive blank 1 Grasp the drive blank by the two tabs 1 and 2 Figure 86
184. nts the rack from moving The removable front and rear doors and the removable side panels provide easy access to the rack interior Each configuration has an upper and lower controller enclosure the controller pair drive enclosures and an expansion bulkhead Each controller pair and all the associated drive enclosures form a single storage system Rack configurations Each system configuration depends on the following factors e The controller pair Model HSV1 10 The number of 3U Fibre Channel drive enclosures per rack For more information about racks and configurations including expansion and interconnection refer to the HP StorageWorks Enterprise Virtual Array Hardware Configuration Guide Power distribution AC power is distributed to the rack through a dual Power Distribution Unit PDU assembly mounted at the bottom rear of the rack The characteristics of the fully redundant rack power configuration are as follows 106 Storage system hardware components Each PDU is connected to a separate circuitbreaker protected 30 A AC site power source 220 240 VAC 10 50 or 60 Hz 5 Figure 65 illustrates the compatible 60 Hz and 50 Hz wall receptacles CXO7549A NEMA L6 30R receptacle 3 wire 30 A 60 Hz CXO5409B IEC 309 receptacle 3 wire 30 A 50 Hz Figure 65 60 Hz and 50 Hz wall receptacles The standard power configuration for any Enterprise Virtual Array rack is the fully redundant configuration Implem
185. o Create folder Add host ad Virtual Disks Hosts Host Folder Properties Disk Groups Data Replication Total hosts 4 Hardware including subfolders 8 2EVA3000 Total host folders 1 88 1evAsoo0 including subfolders Figure 26 Host folder Properties of individual hosts are accessed by selecting a specific host within the hosts folder Selecting a host displays the Host Properties window as shown in Figure 27 Enterprise Virtual Array 3000 5000 user guide 51 hp Storage Works E Appliance command view eva localhost 127 0 0 1 Root 29 HSV Storage Network Host Properties 88 raj 1 Save changes Delete host Move Virtual Disks SE Hosts MEA eean rots O 2 karpathos Host Properties HA Disk Groups f e Node name karpathos Data Replication H Hardware iP Address na M Dynamic IP Assignment Operating System Type Microsoft Windows Custom type n a Direct eventing Disabled UUID 6005 08b4 0001 40d4 0003 c000 3dc6 0000 Comments rr Figure 27 Host Properties page Adding a host Before a host can use the storage system s virtual disks the host must be known to the storage system This process is called adding a host Adding a host creates a path from the storage system to one host FCA port Additional host FCA ports can be specified as a modification to the host properties Deleting a host Deleting a host removes it from th
186. ocess saves significant disk space and improves disk efficiency Available with the optional Business Copy e Virtually Instantaneous Snapclone e Makes a complete copy of your data which is accessible before the copy completes The copied data can be used as a test platform for application changes and additional performance benchmarking Available with the optional Business Copy e Integrated configurations e Completely integrated configurations with a single part number plus disk drives VCS and system platform software kits Easy to use storage management tools Software tools that allow you to manage larger SAN configurations with more servers and more storage solutions e Continuous Access EVA e Provides remote data replication functionality on the EVA Virtualization Virtualization is used to simplify the creation presentation and administration of storage to multivendor host servers in a Storage Area Network SAN Virtualization changes the way the storage administrator 18 System description interacts with storage streamlining the work required to manage and implement the storage environment This section describes how virtualization affects storage configuration You do not need to make decisions about planning creating and configuring stripesets mirrorsets and RAlDsets The software now automates these decisions The decisions are simplified to basic choices on virtual disk capacity and redundancy levels
187. ode The third display is a two digit decimal number that defines the specific error code The format for this display is ec without any periods Navigating the error display An active error changes the alphanumeric display to Er and activates the error menu The push button functions are now dedicated to error displays For example should the following conditions exist e There is a high temperature CRITICAL condition for the disk drive in bay 9 There is a EMU NVRAM write failure NONCRITICAL condition As soon as one of these conditions is reported the alphanumeric display is Er the top push button LED is On and the audible alarm is beeping three times per cycle Complete the following procedure to analyze the disk drive condition report 1 To move from the error display to the element type press and hold the top push button until the element type is displayed EY NOTE The display will first move to the element type display then to the element number then to the error code 2 Release the top push button when the element type is displayed The display has both decimal points lit 3 Press and release the top push button again to move to the element number This display has only the right decimal point It 4 Press and release the top button again to move to the error code This display has no decimal points lit Repeated press release operations will cycle through these three values 5 Press and hold the top
188. op Operational LED is lit the devices have completed initialization b If the Loop Operational LED is off the devices were not initialized Disconnect the devices from the switch Reconnect the devices one at a time This allows you to isolate the device that is responsible for the loop failure 3 Contact your authorized service representative for further assistance HSV controllers This section describes the major features purpose and function of the HSV110 and HSV100 controllers Each Enterprise Virtual Array has a pair of these controllers Figure 60 shows the HSV110 controller OS pp o oo Mp 000 0000 Figure 60 HSV110 controller front and rear views CXO8040A Bezel OCP HF 1 port HF2 port Mirror port 1B port 2B port Nou bond Enterprise Virtual Array 3000 5000 user guide 95 8 1A port 9 2A port 10 Power input High availability features Two interconnected controllers ensures that the failure of a controller element such as a power supply transceiver fiber optic or copper Fibre Channel cable Fibre Channel port and so forth does not disable the system For EVA5000 configurations the complete data redundancy configuration includes two Loop A and two Loop B data paths For EVA3000 configurations data redundancy is accomplished with two Loop A data paths A single
189. oppipp Twv r TO kat otnpa nou ayop oarte To npolov Hungarian notice Kszlkek magnhztartsban trin selejtezse az Eurpai Uni terletn mu A kszlken illetve a kszlk csomagolsn Ithat azonos szimblum annak jelzsre szolgl hogy a kszlk a selejtezs sorn az egyb hztartsi hulladktl eltr mdon kezelend A vsrl a hulladkk vit kszlket kteles a kijellt gy t2helyre szlltani az elektromos s elektronikai kszlkek jrahasznostsa clibl A hulladkk vlt kszlkek selejtezskori begy jtse s jrahasznostsa hozzjrul a termszeti er forrsok meg rzshez valamint biztostja a selejtezett termkek krnyezetre s emberi egszsgre nzve biztonsgos feldolgozst A begy jts pontos helyr 2l b2vebb tikoztatst a lakhelye szerint illetkes nkormnyzattl az illetkes szemteltakart vllalattl illetve a termket elrust helyen kaphat Italian notice Smaltimento delle apparecchiature da parte di privati nel territorio dellUnione Europea mu Questo simbolo presente sul prodotto o sulla sua confezione indica che il prodotto non pu essere smaltito insieme ai rifiuti domestici responsabilit dell utente smaltire le apparecchiature consegnandole presso un punto di raccolta designato al riciclo e allo smaltimento di apparecchiature elettriche ed elettroniche La raccolta differenziata e il corretto riciclo delle apparecchiature da smaltire permette di proteggere la salute degli individui e l ecosistema Per ulteriori informazioni relative ai punti di raccolta delle apparecchiature contattare l ente
190. ormal storage An active virtual disk member and its snapshot if one exists constitute a virtual disk family An active member of a virtual disk family is the only necessary member of a virtual disk family See also virtual disk virtual disk copy virtual disk family and snapshot See controller Arbitrated Loop Physical Address A 1 byte value the arbitrated loop topology uses to identify the loop ports This value becomes the last byte of the address identifier for each public port on the loop Storage 2 Gael rules that govern how virtual disks are created Allocate Completely and Allocate on Demand are the two rules used in creating virtual disks e Allocate Completely The space a virtual disk requires on the physical disks is reserved even if the virtual disk is not currently using the space e Allocate on Demand Thespace a virtual disk requires on the physical disks is not reserved until needed The air temperature in the area where a system is installed Also called intake temperature or room temperature American National Standards Institute A non governmental organization that develops standards such as SCSI I O interface standards and Fibre Channel interface standards used voluntarily by many manufacturers within the United States A Fibre Channel topology that links multiple ports up to 126 together on a single shared simplex media Transmissions can only occur between a single pair of nodes at any given time
191. orting group room temperature SCSI SCSI 3 SCSI 3 Enclosure Services selective presenta tion serial transmission SES small computer system interface Snapclone snapshot SSN storage carrier storage pool storage system 182 Glossary An Enterprise Storage System controller pair and the associated disk drive enclosures The Enterprise Storage System controller assigns a unique decimal reporting group number to each EMU on its loops Each EMU collects disk drive environmental information from its own sub enclosure and broadcasts the data over the enclosure address bus to all members of the reporting group Information from enclosures in other reporting groups is ignored See ambient temperature 1 Small Computer System Interface An American National Standards Institute ANSI interface which defines the physical and electrical parameters of a parallel I O bus used to connect computers and a maximum of 16 bus elements 2 The communication protocol used between a controller pair and the hosts Specifically the protocol is FC AL or SCSI on Fibre Channel SCSI is the higher command level protocol and Fibre Channel is the low level transmission protocol The controllers have full support for SCSI 2 additionally they support some elements of SCSI 3 The ANSI standard that defines the operation and function of Fibre Channel systems See SES The process whereby a controller presents a virtual disk only to
192. ossibly because of a bearing problem This can affect enclosure cooling and cause an element to fail This condition report remains active until the problem is corrected This error does not normally require immediate correction However an error of this type could contribute to an element overheating HP recommends replacing the blower as soon as possible To correct this problem record all six characters of the condition report then contact your HP authorized service representative 0 3 en 02 CRTICAL condition Blower speed A blower is operating at a speed that is significantly outside the EMU specified range possibly because of a bearing problem This can cause the loss of cooling and cause an element to fail The error remains active until the problem is corrected HP recommends replacing the blower as soon as possible 144 EMU generated condition reports To correct this problem record all six characters of the condition report then contact your authorized service representative 0 3 en 03 UNRECOVERABLE condition Blower failure A blower has stopped The operational blower now operates at high speed and is a single point of failure This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your authorized service representative 0 3 en 04 UNRECOVERABLE condition Blower internal A power supply reported an internal blowe
193. ower specifications for the Enterprise Virtual Array PDUs PDMs drive enclosure power supplies and controller enclosure power supplies Table 47 Enterprise Virtual Array AC power specifications Nominal input voltage Specifications 60 Hz Service 202 VAC Voltage Range Power Receptacle Japan 180 220 VAC 57 63Hz 32 A Single Phase 3 wire 2 pole IEC 309 208 VAC Voltage Range Power Receptacle North America 180 220 VAC 57 63Hz 32 A Single Phase 3 wire 2 pole NEMA L6 30 240 VAC Voltage Range Power Receptacle Europe 208 254 VAC 57 63 Hz 32 A Single Phase 3 wire 2 pole IEC 309 50 Hz Service 202 VAC Voltage Range Power Receptacle Japan 180 220 VAC 47 63Hz 32 A Single Phase 3 wire 2 pole IEC 309 220 VAC Voltage Range Power Receptacle North America 190 235 VAC 47 63Hz 32 A Single Phase 3 wire 2 pole NEMA L6 30 230 VAC Voltage Range Power Receptacle North America 200 244 VAC 47 63Hz 32 A Single Phase 3 wire 2 pole NEMA L6 30 240 VAC Voltage Range Power Receptacle Europe 208 254 VAC 57 63 Hz 32 A Single Phase 3 wire 2 pole IEC 309 The power consumption of an Enterprise Virtual Array is 3 724 W Enterprise Virtual Array 3000 5000 user guide 137 138 Regulatory notices and specifications B EMU generated condition reports This section provides a description of the EMU generated condition reports that contain the following information
194. oys all user data Any data stored on the system will be permanently destroyed The WWN will remain in the controller unless both controllers are powered off The password will be lost If the controllers remain powered on until you create another storage system initialize via GUI you will not have to re enter the WWN Use 1 00 DON the following procedure to uninitialize the system Press W to scroll to the Shutdown Options menu Press to select the Shutdown Options menu Press W to scroll to Uninitialize System Press B to select Uninitialize System Press to select UNINITIALIZE SYSTEM NO Press Ml to accept NO OR press Y to scroll to UNINITIALIZE SYSTEM YES Press Ml to accept YES REALLY UNINIT SYSTEM NO is now displayed Press Ml to accept NO OR press Y to display REALLY UNINIT SYSTEM YES Press Q to accept YES OR press AX to display REALLY UNINIT SYSTEM NO 10 Press 4 to accept NO 1 OR press Y to display PROCEED YES Press Q to accept YES OR press to display PROCEED NO 12 The system is uninitialized Password options The password entry options are Entering a password during storage system initialization see Setting Up an HSV1 10 Series Controller Pair Using the OCP Showing the current passwod The actual password is not displayed instead an indicator informs you of whe
195. password push button functions 2 a a 37 A Agentioptionis os sos s eA ek ee we A Pe he a we 46 S SYSteM Options kes y aae a Oe A A AA Ee A 47 6 Operational I O module status indicators ee 0 2 64 7 Non operational I O module status indicators 2 1 o e 0 65 8 Disk drive status indicator descriptions o s oa a ee 68 9 Operational drive status displays o o a 1 ee e eo 68 10 Non operational drive status indications o 0 a eo 68 11 Power supply blower status indicators 0 0 2 71 12 EMU monitoring functions lt lt 2 a a 74 TS EMU stat siindicators os sas 4 4 RAS AA 75 14 EMU LED displays lt 2000 e aa aa a 76 15 EMU display groups ee he e a e A Go 78 16 Audible alarm sound patterns 44 4 4 4 44 98 a A Ew 79 17 LED status displays os a E RR 91 18 Enclosure status icon displays os isis cris de o eS 92 19 Fibre Channel switch system LEDS 0 0 a 94 20 Fibre Channel switch port LEDs con a co ee A ee eR 94 21 Fibre Channel switch basic troubleshooting o o 95 22 Controller status icons and LEDs 4 ii mese red ek a a 97 23 Menu options within the OCP display o o 98 24 System information functions a e a a A A we HOE 99 25 Shutdown methods ec A eo eR ee eG 101 26 Drive enclosure physical specifications o a 0a a a e 129 27 Drive enclosure elements physical specifications o o 0a
196. presented to hosts and used for storage while the data is replicating Within the Virtual Disks folder in the Navigation pane are Vdisk families You can click on any one of the Vdisk families within the virtual disk folder to see the properties page for a specific Vdisk family The Virtual Disks folder is accessible using the folder structure in the Navigation pane as shown in Figure 25 hp StorageWorks E Appliance command view eva localhost 127 0 0 1 29 HSY Storage Network Vdisk Folder Properties 88 1EvA3000 Create folder Create Vdisk CER Virtual Disks 1 E Vdisk001 disk Folder Properties testdisk i Name Wdisks IEP vd P Total Vdisks 130 vd10 including subfolders ve100 Total Vdisk folders o E v4101 including subfolders Figure 25 Virtual Disk folder Virtual RAID considerations Virtual RAID helps determine the level to which user data is protected VraidX where X can be O 1 or 5 Redundancy is directly proportional to cost in terms of storage usage the greater the level of data protection the more storage space is required There are three types of redundancy available in the Enterprise Virtual Array VraidO No failure tolerance of data is provided Vraidl1 All data is duplicated within the storage system This is the highest level of storage use with the lowest amount of read write overhead
197. r error that could affect enclosure cooling and cause an element to fail HP recommends correcting the problem before the blower fails This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 0 3 en 05 NONCRITICAL condition Blower missing A blower has been removed or is improperly installed Even though the blower flaps close to maintain the proper air flow the reduced cooling capability can cause overheating causing an element to fail This condition report remains active until the problem is corrected To correct this problem record all six characters of the condition report then contact your HP authorized service representative 0 3 en 06 UNRECOVERABLE condition No blowers installed EY NOTE IMPORTANT When this condition exists there will be two error messages The first mssage will be 0 3 en 05 and will identify the first blower The second message will be 0 3 en 06 and will identify the second blower The EMU cannot detect any installed blowers Shutdown is imminent The EMU will shut down the enclosure in seven minutes unless you correct the problem This condition report remains active until you correct the problem or the EMU shuts down the power supplies whichever occurs first Complete the following procedure to correct this problem 1 Record all six characters of the cond
198. r to satisfy the requst from the cache memory rather than from the disk drives The process of regenerating the contents of a failed member data The reconstruction process writes the data to a spare set disk and incorporates the spare set disk into the mirrorset striped mirrorset or RAID set from which the failed member came 1 Element Redundancy The degree to which logical or physical elements are protected by having another element that can take over in case of failure For example each loop of a device side loop pair normally works independently but can take over for the other in case of failure 2 Data Redundancy The level to which user data is protected Redundancy is directly proportional fo cost in terms of storage usage the greater the level of data protection the more storage space is required A capability of the Enterprise storage system racks and enclosures to allow continuous system operation by preventing single points of power failure e For a rack two AC power sources and two power conditioning units distribute primary and redundant AC power to enclosure power supplies e Fora controller or disk drive enclosure two power supplies ensure that the DC power is available even when there is a failure do supply one AC source or one power conditioning unit Implementing the redundant power configuration provides protection against the loss or corruption of data Enterprise Virtual Array 3000 5000 user guide 181 rep
199. rage devices enclosures cables and power supplies and their software Storage System Name switch TB TBps TC Termination Code termination event terminator topology transceiver uninitialized sys tem units UNRECOVERABLE Condition unwritten cached data UPS VCS Vdisk See SSN An electro mechanical device that initiates an action or completes a circuit Terabyte A term defining either A data transfer rate A measure of either storage or memory capacity of 1 099 5111 627 776 240 bytes See also TBps Terabytes per second A data transfer rate of 1 000 000 000 000 1 Ql 2 bytes per second Termination Code An Enterprise Storage System controller 8 character hexadecimal display that defines a problem causing controller operations to halt See also DX and param See TC Occurrences that cause the storage system to cease operation Interconnected elements that form the ends of the transmission lines in the enclosure address bus An interconnection scheme that allows multiple Fibre Channel ports to communicate Pointto point arbitrated loop and switched fabric are all Fibre Channel topologies The device that converts electrical signals to optical signals at the point where the fiber cables connect to the FC elements such as hubs controllers or adapters A state in which the storage system is not ready for use See also initialization See rack mounting units A
200. re 21 Enterprise Virtual Array 3000 5000 user guide 45 hp Storage Works E Appliance command view eva localhost 127 0 0 1 29 HS Storage Network 88 1evazo00 ok EA Hf Virtual Disks 4 Hosts Hf Disk Groups iid HA Data Replication El E E Discover storage systems Storage system password access Remote access password options H Hardware 88 2Ev43000 8 1evasooo Licensing options User interface options Page footer message options Figure 21 Agent Options button on the Session pane The agent options available are shown in Table 4 Table 4 Agent options Options Description Discover storage systems Instructs the management agent to look for new storage systems on the fabric Storage system password access Establishes a password interlock between the management agent and individual storage systems Remote access password options Displays the Remote Access Password Options page Allows the user to view and manage access information so applications on the Storage Management Appliance can communicate with applications on remote systems Licensing options Adds or displays software license keys User interface options Establishes how the interface displays and operates Page footer message options Allows you to set a message that will appear at the bottom of each Content pane page For more information on a specific option log in to Command View EVA an
201. requirements as an individual item or as part of an assembly The product label see Figure 74 specifies the regulations with which the product complies EY NOTE Elements without an individual product certification label are qualified as part of the next higher assembly for example enclosure rack or tower Enterprise Virtual Array 3000 5000 user guide 127 This device complies with Part 15 of FCC rules h Product of U S from Components s Guide Operation is subject to the following two conditions j of U S and Foreign Countries tor approved 1 This device may oti ome harmful interference and e dede received Accessories Bai de E chudi ration 1 PHASE Hz 50 60 V 220 240 AC Series EK1504 This claws vA digital apparatus complies with Canadian ICES 003 TORMI CSAARRABSRTT OMMERAMRTENTS A24 CARMBEUNERIOF LLM O RY ei EMFSLIMRENS I LOHR A a L 0 O RESEO SAA RANES 00 DS SV110 x Riazi Sen gt ag i TSH HAE ee MAMAR o a ene CACAO 3 ce O LR114551 CXO8157A Figure 74 Typical enclosure certification label EY NOTE The certification symbols on the label depend upon the certification level For example the FCC Class A certification symbol is not the same as the FCC Class B certification symbol About countryspecitic regulations HP tests electronic products for compliance with Fe aaa regulatory requirements as an individual item or as part of an assembly The produc
202. rive and I O module status on the element LEDs Detecting the installation of blowers power supplies drives or O modules Detecting the removal of blowers power supplies drives or I O module Sensing enclosure internal temperatures Sensing power supply voltage current and total power Sensing ambient temperature EY NOTE The ambient temperature is the temperature at the enclosure air intake or the room temperature Enterprise Virtual Array 3000 5000 user guide 91 Enclosure status icons The enclosure status LEDs are located on the enclosure backplane These LEDs illuminate the status icons see Table 18 in the front lower right corner of the enclosures see Figure 56 Table 18 Enclosure status icon displays Icon Flashing EMU Heartbeat Icon green LED Power Icon green LED Enclosure Status Icon orange LED Fibre Channel loop switches The EVA 5000 uses four FC loop switches Figure 58 to connect all of the drive enclosures to the controller pair using FC cables Each switch acts as a central point of interconnection and establishes a fault tolerant physical loop topology Bezel Front
203. ronment provided by the HP OpenView Storage Management Appliance software When installed on the management appliance which communicates with the storage system A standard Web browser serves as the client for the management agent Launching Command View EVA To access Command View EVA browse to the Storage Management Appliance and log in The Storage Management Appliance Home page displays as shown in Figure 15 hp OpenView storage management appliance il Status Informational Appliance Name localhost 127 0 0 1 Home Tools Getting Started Home Welcome to the HP OpenView Storage Management Appliance The Following links help you get started Getting Started Tools gt Configure your Storage Management Comprehensive suite of storage Appliance For first use monitoring and management tools Devices My Links Discover configure and manage devices Organize and link to web pages that you in your storage environment visit frequently h hp com JJ HP is a leading global provider of products technologies solutions and services to consumers and businesses Figure 15 OpenView Storage Management Appliance home page To launch Command View EVA use one of the following methods e SelectDevices from the list of options in the Content pane see Figure 15 The Devices page displays Select command view eva From the menu bar of the Home page select Devices gt command view eva Command View EVA launches in a
204. rray 3000 5000 user guide 187 shipping 137 short term storage 137 EP 74 error code selecting display group 78 error codes defined 161 error condition report format 88 error display 88 error messages 4 error queue 87 error report storage 88 errors displaying 74 correcting automatically 74 ESD protection 163 ESI 67 74 event code defined 162 event GUI display 160 Event Information Packet See EIP Event Information Packets See EIP event number 159 F fabric connections 31 failure 156 fan redundancy 24 fault management details 161 display 98 displays 160 fault tolerance 22 FC loops 31 53 64 FC AL drive enclosures 72 FCA 51 FCC Class A Equipment compliance notice 119 Class B Equipment compliance notice 120 Declaration of Conformity 120 modifications 120 FCC Class A certification 119 features defined 17 VCS 22 Federal Communications Commission FCC notice 119 fiber optics cleaning cable connectors 168 protecting cable connectors 167 protecting components 66 Fibre Channel Adapter See FCA Fibre Channel Drive Enclosure defined 23 24 disk capacity 24 Fibre Channel Loop Switches connecting to 23 defined 23 25 92 188 environmental specifications 133 reading LEDs 94 testing 93 fibre channel switch specifications 133 fibre optic cable assembly 65 field level hlp 21 fier optics 65 file name error code definitions 161 firmware version display 99 fol
205. rror remains active until the problem is fixed The error can be cleared by doing one of the following 1 Install a new transceiver or Enterprise Virtual Array 3000 5000 user guide 153 Reconfigure the system by switching from a loop topology to one with Vixel switches then the transceiver is not necessary 2 Clear the error by resetting the EMU or by removing and then re installing the I O module O F en 05 CRITICAL Condition Invalid Fibre Channel Character This symptom can occur under the following conditions The incoming data stream is corrupted A cable is not completely connected e The signal is degraded This error prevents the controller from transferring data on a loop and eliminates the enclosure dual loop capability This error remains active until the problem is fixed To correct this problem record all six characters of the condition report then contact your HP authorized service representative Voltage sensor and current sensor conditions The format of these sensor condition reports is 1 2 en ec for a voltage sensor and 1 3 en ec for a current sensor where e 1 2 is the voltage sensor element type 1 3 is the current sensor element type number e en is the sensor element number e ec is the error code Table 50 lists the location of the power supply voltage and current sensors Table 50 Voltage and Current Sensor Locations Sensor Sensor Element Location 01 Power Supply 1 5 VDC
206. rting Group Number 7 To exit the display press and release the bottom push button until the alphanumeric display is rG Verifying enclosure operation Check the enclosure status LEDs in the front lower right corner see Figure 56 If the display is not exactly as shown an error condition exists To determine the defective element check the drive status LEDs on the front the EMU the power supplies and the blowers as well as checking the 1 O module status LEDs on the rear see Table 17 Either of the drive displays in Figure 56 indicates a properly functioning disk CXO7958A Figure 56 Typical operational LED status displays enclosure front Figure 57 shows the location of the status displays See Table 17 for state descriptions of the status LEDs 90 Storage system hardware components CXO7959A Figure 57 Location of LED status displays enclosure rear Table 17 LED status displays EMU LEDs and con e As enclosure power both the 5 VDC and 12 VDC is present and correct There are NO enclosure faults 1 O module A and I O module B LEDsFor information about O Module LED status displays see O Module Status Displays Power supply and blower eps Both the power supply and the blower are operational Status monitoring and display The major status monitoring capabilities of these enclosures include Displaying the enclosure status on the enclosure icons Displaying the blower power supply EMU d
207. s Button Function A Selects a WWN or checksum character by scrolling up through the character list one character at a time lf you select an incorrect character you can use either Ao Vio select the correct character Accepts the current character and selects the next character If you accept an incorrect character you can move through all 16 characters one character at a time until you display the incorrect character You can then change the character Selects a WWN or checksum character by scrolling down through the character list one character at a time If you select an incorrect character you can use either A or F tothe select correct character Accepts all the WWN or checksum characters Enterprise Virtual Array 3000 5000 user guide 35 Complete the following procedure to assign the WWN to each pair of controllers Either controller can be used to input the WWN EY NOTE This procedure should be performed by an authorized service representative 1 Place the power switches on both controllers to the Off position 2 Apply power to the rack 3 Place the power switch to On on both controllers EY NOTE Notifications of the startup test steps that have been executed are displayed while the controller is booting This display may not occur for up to two minutes The WWN entry display has a O in each of the 16 positions Press A amp or W until the first character is displayed Pres
208. s The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett Packard Company may void the user s authority to operate the equipment Cables Connections to this device must be made with shielded cables with metallic RFI EMI connector hoods in order to maintain compliance with FCC Rules and Regulations Laser device All Hewlett Packard systems equipped with a laser device comply with safety standards including International Electrotechnical Commission IEC 825 With specitic regard to the laser the equipment complies with laser product performance standards set by government agencies as a Class 1 laser product The product does not emit hazardous light the beam is totally enclosed during all modes of customer operation and maintenance Laser safety warnings Heed the following warning 120 Regulatory notices and specifications A WARNING WARNING To reduce the risk of exposure to hazardous radiation e Do not try to open the laser device enclosure There are no user serviceable components inside Do not operate controls make adjustments or perform procedures to the laser device other than those specified herein e Allow only HP authorized service technicians to repair the laser device Compliance with CDRH regulations The Center for Devices and Radiological Health CDRH of the U S Food and Drug Administration implemented regulations for las
209. s The storage system components plug directly into the PDUs 112 Storage system hardware components Rack AC power distribution The power distribution configuration in a Rack System E rack depends on the number of storage systems installed in the rack If one storage system is installed only two PDUs are required If multiple storage systems are installed four PDUs are required The site AC input voltage is routed to each PDU mounted in the rack Each PDU distributes AC through ten receptacles directly to the storage system components PDUs 1 and 3 optional are mounted on the left side of the cabinet Grey power cords connect these PDUs to the number 1 drive enclosure power supplies and to the controller enclosures PDUs 2 and 4 optional are mounted on the right side of the cabinet Black power cords connect these PDUs to the number 2 drive enclosure power supplies and to the controller enclosures Moving and stabilizing a rack A WARNING The physical size and weight of the rack requires a minimum of two people to move If one person tries to move the rack injury may occur To nsure stability of the rack always push on the lower half of the rack Be especially careful when moving the rack over any bump for example door sills ramp edges carpet edges or elevator openings When the rack is moved over a bump there is a potential for it to tip over Moving the rack requires a clear uncarpeted pathway that is at least
210. s to preface system shutdown initiation Wait for the shutdown to complete before proceeding The HSV controllers will perform an orderly shutdown and then power off 5 Turn off the power switch on the rear of each HSV controller Enterprise Virtual Array 3000 5000 user guide 39 6 7 Turn off the circuit breakers on both of the EVA rack Power Distribution Units PDU If the SMA is not being used to manage other storage devices shut don the SMA 1 Log into the SMA using the web interface 2 Click on Settings gt Maintenance gt Shutdown To power up a storage system perform the following steps 1 Verify that each fabric Fibre Channel switch to which the HSV controllers are connected is powered up and fully booted The LED power indicator on each switch should be on If you must power up the SAN switches wait for them to complete their power on boot process before proceeding This may take several minutes 2 If the SMA was previously shutdown power it on and wait for it to completely boot Verify the SMA is running by logging into it using the web interface EY NOTE Before applying power to the rack ensure that the power switch on each HSV controller is off 3 Power on the circuit breakers on both EVA rack PDUs Verify that all drive enclosures are operating properly The status indicator and the power indicator should be on green 4 Wait three minutes and then verify that all disk drives are ready T
211. s Access EVA Continuous Access EVA provides remote data replication functionality on the EVA and requires a separate license for each HSV controller pair The Continuous Access EVA license is purchased using its own part number Setting up the storage system hardware To install the storage system hardware the following procedures must be performed by an authorized service representative Contact your service representative before proceeding Complete the prerequisites e Verify the site requirements Move the rack Stabilize the rack e Inspect the storage system e Install the controller cache batteries Apply power Attach the controllers to the fabric Entering data using the OCP Two pieces of data critical to initial setup must be entered into the OCP e WWN Mandatory to complete setup Storage system password Optional A password is a security interlock that allows only specific instances of Command View EVA to access the storage system Setting up a controller pair using the OCP Fibre Channel protocol requires that each controller pair has a unique Node WWN This 16 character alphanumeric name identities the controller pair on the storage system The Enterprise Virtual Array World Wide Name Label identifies the WN for each storage system The Node WWN labels similar to the one shown in Figure 11 identify the storage system WWN and checksum During the installation ofthe storage system two WWN label
212. s P io accept this character and select the next 6 Repeat Step 5 to enter the remaining characters 7 Press Ml to accept the WWN and select the checksum entry mode EY NOTE For the location of the WWN Checksum see Figure 11 Entering the WWN checksum The second part of the WWN entry procedure is to enter the 2 character checksum HS as follows 1 2 3 4 Verify that the initial WWN checksum displays O in both positions Press Press Ah or W until the first checksum character is displayed Press P io accept this character and select the second character Press d amp or W until the second character is displayed Press dio accept the checksum and exit Verify that the default display is automatically selected This indicates that the checksum is valid If you enter an incorrect WWN or checksum the system will reject the data and you must repeat the procedure EY NOTE If a controller pair is powered off with a WWN entered but without the storage system having been initialized the WWN will be lost and will have to be re entered An active flashing display an error condition or a user entry pressing a push button overrides the default display When none of these conditions exist the default display appears after approximately 15 seconds 36 Startup and operation Setting the storage system password The eight character storage system password feature enables you to restrict certain functions to
213. s are attached to the rack on both sides of the controller enclosures 34 Startup and operation Checksum UE z 3 3 2 5 3 wwN BOOG 886 6888 000A LOE ee O ONONO VUE URON CXO7545A Figure 11 Sample node WWN label EY NOTE The controller pair WWN is unique to a controller pair and cannot be used for any other controller pair or device anywhere on the network Figure 12 shows the location of the WWN label on a controller pair This is the only WWN applicable to any controller installed in a specific physical location even a replacement controller Once a WWN is assigned to a controller you cannot change the WWN while the controller is part of the same storage system ES H amp CXO7601C Figure 12 Location of the World Wide Name label Entering the WWN Table 2 defines the push button functions when entering the WWN or the WWN checksum EY NOTE The following sections describe procedures that require use of the OCP For more information about the OCP see Operator Control Panel Table 2 WWN push button function
214. s connected to the storage system s physical disk drive array through the FC AL Also called a device side port See device ports Dual Inline Memory Module A small circuit board holding memory chips The write back cached data that has not been written to storage media even though the host operation processing the data has completed A carrier mounted storage device supporting random access to fixed size blocks of data A carrier that replaces a disk drive to control airflow within a drive enclosure whenever there is less than a full complement of storage devices A unit that holds storage system devices such as disk drives power supplies blowers I O modules transceivers or EMUs A significant operational occurrence involving a hardware or software component in the disk drive enclosure The disk drive enclosure EMU reports these events to the controller for processing A method by which a controller pair reserves drive capacity to take over the functionality of a failed or failing physical disk For each disk group the controllers reserve space in the physical disk pool equivalent to the selected number of physical disk drives A physical disk drive set or pool in which a virtual disk is created A disk group may contain all the physical disk drives in a controller pair array or a subset of the array A physical disk drive operating state A physical disk drive can be in a stable or migration state Stable The state in w
215. s functioning properly Refer to your drive enclosure user guide for specific details Inserting disk drives into a running EVA The following EVA operational restriction applies to all currently available versions of VCS When inserting more than 4 disk drives into an nba configuration that is running the disk drives must be inserted in sets of 4 or fewer drives using the ollowing procedure This procedure must be followed to avoid unexpected EVA system behavior Ms 2 Insert a set of 1 to 4 disk drives into the drive enclosures of the EVA so that each drive is fully seated and the locking mechanism is fully engaged Wait until the activity lights down arrow on all drives inserted in Step 1 have changed to the solid green indication and remain in that state for 10 seconds Enterprise Virtual Array 3000 5000 user guide 165 E NOTE If one or more of the disk drives inserted does not reach the solid green indication after 70 seconds remove the drive or drives and check for damaged connectors on the disk drive and drive enclosure If no damage is found repeat Steps 1 and 2 After two attempts replace drives that do not reach the solid green indication When all of the inserted disk drives successfully reach the solid green indication then repeat Steps 1 and 2 for the next set of 1 to 4 disk drives to be inserted NOTE Drive insertion refers to physically inserting drives into drive enclosure slots It is
216. s increased protection against catastrophic failures The EMU detects conditions such as failed power supplies failed blowers elevated temperatures and external air sense faults and communicates these conditions to the storage system controllers Figure 47 shows the drive enclosure EMU as a standalone unit Enterprise Virtual Array 3000 5000 user guide 71 a 30 A ZAZA O O CXO6697A Figure 47 Drive enclosure EMU The EMU for Fibre Channel Arbitrated Loop FC AL drive enclosures is fully compliant with SCSI 3 Enclosure Services SES and mounts in the left rear bay of a drive enclosure see 1 Figure 48 CXO7971A Figure 48 EMU location 1 EMU Controls and displays Figure 49 identifies the location and function of the EMU displays controls and connectors 72 Storage system hardware components CXO6709A Figure 49 EMU controls and displays 1 Status LEDs These 3 LEDs display the EMU and enclosure status 2 Alphanumeric display A 2 character 7 segment alphanumeric display of the enclosure functions and status 3 Function Select top push button The primary function of this push button is to select a di
217. s indicators see Figure 44 display the drive operational status Figure 44 Disk drive status indicators 1 Activity indicator 2 Online indicator 3 Fault indicator Enterprise Virtual Array 3000 5000 user guide 67 Table 8 describes the status indicators Table 8 Disk drive status indicator descriptions Description Status indicator O Online U This green status indicator is a drive ready indicator and is on when the drive is idle The green status indicator for this icon is controlled by the disk drive The status indicator will be off when There is no controller on the bus 5 1 VDC is not available The drive is not properly installed in the enclosure The amber status indicator flashes in synchronization with the other two status indicators in response to the EMU locate command Depending on the host controller the indicator for this icon can flash when the controller detects an error condition caulk Drive status displays The two green and one amber LEDs are either on off or flashing In some configurations the host controller can control the status LEDs The operational drive LED status displays are shown in Table 9 See Table 10 for the non operational drive status LED displays Table 9 Operational drive status displays Activity On line U A Description Flashing medium speed On Initial startup On On The operational drive is not being acc
218. scription e High performance PowerPC microprocessor An Operator Control Panel OCP for easy operation 3U cabinet space required for both controller enclosures e Two 2 Gbps FC Switch Fabric host ports e Two 2 Gbps FC AL device ports e Arranged as a single redundant pair Data load performance is balanced across a pair e Support for up to 56 disks 1 GB cache per controller mirrored with battery backup e 2 Gbps FC cache mirroring port with device port backups Front Rear Sa ee ray HY el JU m m m m om kn CX08054B Figure 8 HSV100 controller front and rear views Rack The rack provides the capability for mounting standard 483 mm 19 in wide controller and drive enclosures Three types of racks are available with your Enterprise Virtual Array 5000 9000 Series 42U rack Available in graphite with a depth of 909mm 35 8 in with industry standard 19 in mounting rails 9000 Series 41U rack Available in graphite with a depth of 993mm 39 1 in with industry standard 19 in mounting rails 10000 Serie 42U rack Available in graphite with a depth of 1000mm 39 4 in with industry standard 19 in mounting rails Six types of racks are available with your Enterprise Virtual Array 3000 e Enterprise 42U Rack Available in graphite e Enterprise 36U Rack Available in graphite e Enterprise 22U Rack Available in graphite Rack System E 41U Rack
219. se Virtual Array 3000 5000 user guide 93 Table 19 describes the system LEDs Table 19 Fibre Channel switch system LEDs System LED Description Power A green LED When lit this LED indicates that the switch is plugged in and the internal power is functional Loop Operational A green LED When lit this LED indicates that the Fibre Channel loop has completed initialization and is now operational POST Fault An amber LED When lit this LED indicates that the internal hardware self test failed and the switch will not function Over Temp An amber LED When lit this LED indicates that the ambient temperature has exceeded 45 C The switch is still functional however you should correct the problem immediately The Over Temp LED turns off when the problem is corrected Table 20 describes the port LEDs Table 20 Fibre Channel switch port LEDs SFP status Port bypassed Description LEDGreen LED amber Off Off Indicates that the port does not have an SFP installed and is bypassed by the loop Indicates that the port is operating normally The port and device are fully operational Indicates the that port is in a bypassed state The port is non operational due to loss of signal poor signal integrity or the Loop Initialization Procedure LIP NOTE This condition is also normal when the SFP is present but not attached to an FC AL node or when the SFP is present and attached to only a cable assembly Attaching th
220. seen Hvitettvien laitteiden erillinen ksittely ja kierrtys auttavat sstmn luonnonvaroja ja varmistamaan ett laite kierrtetn tavalla joka est terveyshaitat ja suojelee luontoa Listietoja paikoista joihin hvitettvt laitteet voi toimittaa kierrtettvksi saa ottamalla yhteytt tehuoltoon tai liikkeeseen josta tuote on ostettu French notice German limination des appareils mis au rebut par les mnages dans l Union europenne E Le symbole appos sur ce produit ou sur son emballage indique que ce produit ne doit pas tre jet avec les dchets mnagers ordinaires Il est de votre responsabilit de mettre au rebut vos appareils en les dposant dans les centres de collecte publique dsigns pour le recyclage des quipements lectriques et lectroniques La collecte et le recyclage de vos appareils mis au rebut indpendamment du reste des dchets contribue la prservation des ressources naturelles et garantit que ces appareils seront recycls dans le respect de la sant humaine et de l environnement Pour obtenir plus d informations sur les centres de collecte et de recyclage des appareils mis au rebut veuillez contacter les autorits locales de votre rgion les services de collecte des ordures mnagres ou le magasin dans lequel vous avez achet ce produit notice Entsorgung von Altgerten aus privaten Haushalten in der EU ERE Das Symbol auf dem Produkt oder seiner Verpackung weist darauf hin dass das Produkt nicht ber den normalen Hausmll entsorgt werden darf
221. splay group function The LED is on when an error condition exists 4 Display Group Select bottom push button This push button is used to view display groups and control the audible alarm The LED is on when the audible alarm is muted or disabled 5 RS232 ONLY A keyed RJ45 type connector for use by HP Authorized Service Representatives 6 LCD ONLY An unused RJ45 type connector 7 CAB ONLY A keyed RJ45 type enclosed address bus connector A WARNING To reduce the risk of electrical shock fire or damage to the equipment do not plug telephone or telecommunications connectors into the RS232 ONLY receptacle EMU functions The primary functions of the EMU include Enterprise Virtual Array 3000 5000 user guide 73 Using the Enclosure Services Processor ESP to control the Enclosure Services Interface ESI and communicate with the controllers e Assigning the Enclosure Number En based upon the cabinet address bus feature e Displaying the bay 1 loop ID Monitoring enclosure operation e Detecting reporting recording and displaying conditions e Displaying EMU enclosure and element status Implementing automatic corrective actions for some conditions e Providing enclosure status data to the controllers Reporting the WWN and the logical address of all drives EY NOTE Although the EMU can determine the logical address of a drive the EMU can neither display nor change this information
222. ss or plastic optical threads fibers for data communication or signaling purposes A transmission medium designed to transmit digital signals in the form of pulses of light Fiber optic cable is notd for its properties of electrical isolation and resistance to electrostatic contamination The international spelling that refers to the Fibre Channel standards for optical media A data transfer architecture designed for mass storage devices and other peripheral devices that require very high bandwidth See FCA An enclosure that provides twelve port central interconnect for Fibre Channel Arbitrated Loops following the ANSI FC AL standard See FRU The act of writing dirty data from cache to a storage media Fault Management Code The Command View EVA display of the Enterprise Storage System error condition information Enterprise Virtual Array 3000 5000 user guide 175 form factor FPGA frequency FRU Gb GB Gbps GBps Giga G gigabaud gigabit gigabit per second graphical user interface GUI HBA host 176 Glossary A storage industry dimensional standard for 3 5inch 89 mm and 5 25 inch 133 mm high storage devices Device heights are specified as low profile linch or 25 4 mm half height 1 6inch or 41 mm and full height 5 25inch or 133 mm Field Programmable Gate Array A programmable device with an internal array of logic blocks surrounded by a ring of programmable I O blocks co
223. storage capacity that is the equivalent of 250 1 125 899 906 842 624 bytes or 1 024 terabytes A disk drive mounted in a disk drive enclosure that communicates with a controller pair through the device side Fibre Channel loops A physical disk is hardware with embedded software as opposed to a virtual disk which is constructed by the controllers Only the controllers can communicate directly with the physical disks The physical disks in aggregate are called the array and constitute the storage pool from which the controllers create virtual disks See array A Fibre Channel connector on a Fibre Channel device A 64 bit unique identifier assigned to each Fibre Channel port The port_name is communicated during the login and port discovery processes A convention of applying the color of port wine to a CRU tab lever or handle to identify the unit as hotpluggable See PDM power distribution unit power supply preferred address preferred path protocol push button quiesce rack rack mounting unit read caching read ahead caching reconstruction redundancy redundant power configuration See PDU An element that develops DC voltages for operating the storage system elements from either an AC or DC source An AL_PA which a node port attempts to acquire during loop initialization A preference for which controller of the controller pair manages the virtual disk This preference is set by the user
224. t uppsamlingsstlle avsett fr tervinning av avfall frn elektriska och elektroniska produkter Separat insamling och tervinning av avfallet hilper till att spara p vra naturresurser och gr att avfallet tervinns p ett stt som skyddar mnniskors hlsa och miljn Kontakta ditt lokala kommunkontor din nrmsta tervinningsstation fr hushllsavfall eller affren dr du kpte produkten fr att f mer information om var du kan Imna ditt avfall fr tervinning Germany noise declaration Schalldruckpegel Lp 70 dB A Am Arbeitsplatz operator position Normaler Betrieb normal operation Nach ISO 7779 1999 Typprufung 126 Regulatory notices and specifications Japanese notice CEHZ o TIO BRIS VCCIV 7 BAY CWE LIEB MOB Ke BUA PAV COMMS WRU RES ERE BERRA VCC oye TES 7 FABRE CT CORI ZERI CHEAT SOL e BELICE CORES IART LEY a II LT ASNSZL MERA DAR gt CIE LW RYU MVE LTF AY VCCIY Z BAY CWRU BAIL KOR TIER FSV COR AAA IRE BEB RS VCCI ORZ BOX TF AAPA CH OBER CHATS ER WEEZER IOSF IC EBHVEF CORNER DIA RAS SLIBRENSZLEBHVET Harmonics conformance Japan Taiwanese notice Soe ip fe Pee eee TEA E Fe te COE FREE gt AAA HE Piatt FAS ERRANTE Japanese power cord notice ICI ARS ni YRS E BEN FE VY HAS ni Elia E 14 HHO Mh CIEE AL Country specific certifications HP tests electronic products for compliance with country specific regulatory
225. t agent A management agent can control multiple storage systems and multiple management agents can also control a single storage system However only one agent is allowed to manage one system at a time Password protection controls management agent access to storage systems When multiple management agents reside on the same fabric without password protection any management agent on the fabric could access any storage systems on the fabric The display shown in Figure 23 appears if anothr management agent is detected Follow the instructions displayed Enterprise Virtual Array 3000 5000 user guide 47 hp StorageWorks command view eva 2 HSY Storage Network 09 raj 1 H raj 2 o Appliance _ localhost 127 0 0 2 Storage System Managed by Another Agent Another management agent on appliance SMADDPP11122233 at IP address 127 21 38 11 may be actively managing this storage system System name raj 1 Only one agent is allowed to manage a system at a time version 2 management agents must be removed from the configuration for 15 minutes to ensure that management has ended After removing a version 2 management agent and waiting 15 minutes click the OK button to continue To disable version 3 management agents simply click the OK button and management will be redirected to this agent x Figure 23 Storage system managed by another agent Controlling and monitoring storage system components This section discusses
226. t label specifies the regulations with which the product complies EY NOTE Elements without an individual product certification label are qualified as part of the next higher assembly for example enclosure rack or tower The certification symbols on the label depend upon the cartiication level For example the FCC Class A certification symbol is not the same as the FCC Class B certification symbol Japanese cord caution statement Ralik AHS Nh ER KB ABREN ESV RRS ni EN A MORE CADRE CA transtation Plese use the attached power cord The attached power cord is not allowed to use with other product Figure 75 Japanese cord caution Fibre Channel drive enclosure specifications This appendix defines the physical environmental and power specifications of the Fibre Channel disk drive enclosure and elements Physical specifications This section describes the physical specifications of the drive enclosure and elements 128 Regulatory notices and specifications A CAUTION An assembled enclosure all elements installed weighs more than 65 lbs 29 5 kg and requires a minimum of two individuals to move Table 26 defines the dimensions and weights of the enclosure Table 26 Drive enclosure physical specifications Empty Installed Shipping Carton Carton amp pallet 131 mm 5 16 in 131 mm 5 16 in 641 mm 25 25 in 768 mm 30 25 in 505 mm 19 875 in 505 mm 19 8
227. ters of the condition report 2 Verify that the ambient temperature range is 10 C to 35 C 50 F to 95 F Adjust as necessary 3 Observe the EMU to ensure the error is corrected 4 If the ambient temperature is correct and the problem persists contact your authorized service representative 0 4 en 05 UNRECOVERABLE condition High temperature This condition report indicates that the EMU has evaluated the temperature of the three temperature groups EMU disk drives and power supplies and determined that the average temperature of two of the three groups exceeds the critical level use Command View EVA to view the temperature thresholds Under these conditions the EMU starts a timer that will automatically shut down the enclosure in seven minutes unless you correct the problem Enclosure shutdown is imminent A CAUTION An automatic shutdown and possible data corruption may result if the procedure below is not performed immediately Complete the following procedure to correct this problem 1 Ensure that all disk drives I O modules and power supply elements are fully seated Enterprise Virtual Array 3000 5000 user guide 147 2 Ensure that all blowers are operating properly 3 Verify that the ambient temperature range is 10 C to 35 C 50 F to 95 F Adjust as necessary 4 lf Steps 1 2 or 3 did not reveal a problem use Command View EVA to request the HSV110 controller to shut down the dri
228. ters of the condition report Reset the EMU Observe the EMU to ensure the error does not recur within the first minute oe PS If the error does recur contact your HP authorized service representative The EMU is inoperative and must be replaced as soon as possible 0 7 01 16 INFORMATION condition EMU internal ESI data corrupted The EMU ESI data is corrupted This condition does not affect any other element and no action is required 0 7 01 17 UNRECOVERABLE condition Power shutdown failure The power supply did not respond to a controller EMU or power supply shut down command Shutting down the supply is required to prevent overheating Complete the following procedure to correct the problem 1 Record all six characters of the condition report 2 Move the power cord bail lock 1 Figure 78 to the left 3 Disconnect the AC power cord 2 from the supply Enterprise Virtual Array 3000 5000 user guide 15 CXO7490A Figure 78 Disconnecting AC power 0 7 01 18 UNRECOVERABLE condition EMU hardware failure The EMU has detected an internal hardware problem This condition report remains active until the problem is corrected Complete the following procedure to correct this problem Record all six characters of the condition report Reset the EMU Observe the EMU to ensure the error does not recur within the first minute Pry gt If the error does recur conta
229. th your replication license package If you also bought Continuous Access EVA licensing instructions are found in the HP StorageWorks Continuous Access EVA Getting Started Guide The latest HP OpenView Storage Management Appliance Update which consists of the management appliance update CD and its associated documentation You can determine the latest update version available by checking your Release Notes or contacting your authorized service representative to find out how to receive the latest information e The boxed kit for the operating system of the host computer If there are hosts running different operating systems you will need a boxed kit for each operating system This kit ships separately from the storage system e The boxed kit that contains the hardware documentation and ships with the system That is the box that this manual came in Locate these items and keep them handy You will need them for procedures in the rest of this manual Host information HP recommends that you make a list of information for each computer host that will be used in the storage system The information you will need for each host is as follows The LAN name of the host A list of World Wide Names of the FC adapters also called host bus adapters through which the host will connect fo the fabric or fabrics that provide access to the storage system IP address of each host Operating system type Available LUN numbers Additional documentat
230. the Versions Menu tree To display System Information 1 The default display alternates between the Storage System Name display and the Node World Wide Name display Press any push button to select the Storage System Menu Tree display 2 Press to select the Information menu 3 Press Y to scroll to Controller Versions 4 Press P to select the Master Version menu or Slave Version menu If you are operating the master controller the Master Version menu is displayed If you are operating the slave controller the Slave Version menu is displayed 5 Press P to display the VCS version 6 Press to display the Versions Menu tree 7 Press W to scroll to the OCP Firmware 8 Press P to display the OCP Firmware 9 Press to display the Versions Menu tree 10 Press W to scroll to the OCP Menu 11 Press P to display the OCP Menu 12 Press l to display the Versions Menu tree 13 Press W to scroll to the Address Bus PIC 14 Press Be to display the Address Bus PIC 15 Press 4 to display the Versions Menu tree 16 Press Y to scroll to the Battery PIC 17 Press P to display the Battery PIC 18 Press 4 to display the Versions Menu tree 19 Press W to scroll to the PowerPC Processor 20 Press to display the PowerPC Processor 21 Press to display the Versions Menu tree 22 Press Y to scroll to the Quasar version 23 Press P to display the Quasar version 24 Press Q io display the Versions Menu tree 100
231. the following data replication tasks Add a Vdisk to a DR group Add the selected destination Vdisk family to the DR group e Create a DR group Create up to 128 DR groups in a storage system e Fail over a DR group When a failure occurs in your source storage system data fails over to the destination storage system to allow continued access e Modify a DR group Modify the name and failsafe properties of a DR group Delete a DR group Delete a DR group from a source storage system For detailed information on the use of Command View EVA data replication functions refer to the Command View EVA online help hp StorageWorks command view eva E Appliance localhost 127 0 0 1 Se HSY Storage Network E de 1EVA3000 ag Disk Groups 18 Data Replication Data Replication Folder Properties Create data replication group Data Replication Folder Properties Total DR groups 166 Total Ydisk members 66 Total connections Peer to Peer Connection Status System Connection State 2EWA3000 E Good 1EVASOOO Good 2 Figure 30 Data Replication folder Hardware The hardware folders provide a view into the operation of various physical components of the storage system Enterprise Virtual Array 3000 5000 user guide 55 Rack A floor standing structure primarily designed for and capable of holding and supporting storage system equipment Controller A
232. the numker of blocks in the disk group that contain user data reaches this level an event code is generated The alarm level is specified by the user Operator Control Panel The element that displays the controller s status using LEDs and an LCD Information selection and data entry is controlled by the OCP push buttons An online drive is a normal high perfomance drive while a near online drive is a lower performance drive See OCP A centralized appliance based monitoring and management interface that supports multiple applications operating systems hardware platforms storage systems tape libraries and SAN related interconnect devices It is included and resides on the SANWorks Management Appliance a single aggregation point for data management That portion of the HSV controller termination code display that defines e The 2 character parameter identifier that is a decimal number in the O through 30 range e The 8 character parameter code that is a hexadecimal number See also IDX and TC A security interlock where the purpose is to allow A management agent to control only certain storage systems Only certain management agents to control a storage system Power Distribution Module A thermal circuit breaker equipped power strip that distributes power from a PDU to Enterprise Storage System elements Power Distribution Unit The rack device that distributes conditioned AC or DC power within a rack A unit of
233. the same enclosure number OO EY NOTE The enclosure number is automatically assigned You cannot manually assign an enclosure number Based on the cable bus installation shown in Figure 54 the enclosures are numbered as shown in Figure 52 e E E lt gt BE 000000 000666 CXO7956A 82 Storage system hardware components Figure 52 Enclosure numbering with JBs o o a 220 Den m Ml poso lan Deo i Deo poo tanos Bee i FA A one en ee j Deol oeo EEEE EEEREN ERE SERE EERRREEE FERRER ERRE EERE gt a mi Donor aos o oe Fa s aoon ill oeo Den pooposponoo puooba oeo camee o I osa o9 o Ponjposo a a a al aa Tal l Ia ll Jota Tal lt gt lt gt lt a 0046a 2 Figure 53 Enclosure numbering with shelf ID expansion cables EY NOTE If an expansion rack is used with your Enterprise configuration the enclosure numbering shown above may change or contain additional numbering Refer to the HP StorageWorks Enterprise Virtua
234. ther a password has been set Changing a password see Changing a Password Removing password protection see Clearing a Password Enterprise Virtual Array 3000 5000 user guide 103 Changing a password For security reasons you may need to change a storage system password First you must select a new unique eight character password using the uppercase letters A through Z and the lowercase letters a through z After selecting the new password use the following procedure to change the password EY NOTE Changing a system password on the controller requires changing the password on any Command View EVA with access to this system 1 Press Y to scroll to the System Password menu 2 Press W to select the System Password menu 3 Press P to select Change Password OR press Ato go to Shutdown Options 4 Press P to select CHANGE PASSWORD NO OR press W to scroll to Clear Password 5 Press to accept NO OR press W to scroll to CHANGE PASSWORD YES 6 Press to accept YES OR press A amp to scroll to CHANGE PASSWORD NO 7 To enter the first character press either Ah or Y to select an uppercase or lowercase character Press B to accept a character and select the next password character The character display changes to an asterisk 8 Repeat step 7 for the remaining seven characters Press to accept the password and go to CHANGE PASSWORD YES 9 Press dto go to computeroutput gt Syst
235. through the element manager when creating the virtual disk A host can change the preferred path of a virtual disk at any time The primary purpose of preferring a path is load balancing The conventions or rules for the format and timing of messages sent and received A switch that is engaged or disengaged when it is pressed The act of rendering bus activity inactive or dormant For example quiesce the SCSI bus operations during a device warm swap A floorstanding structure primarily designed for and capable of holding and supporting storage system equipment All racks provide for the mounting of panels per Electronic Industries Alliance EIA Standard RS3 10C A measurement for rack heights based upon a repeating hole pattern It is expressed as U spacing or panel heights Repeating hole patterns are spaced every 1 75 inches 44 45 mm and based on ElA s Standard RS310C For example a 3U unit is 5 25inches 133 35 mm high and a 4U unit is 7 Oinches 177 79 mm high A cache method used to decrease subsystem response times to a read request by allowing the controller to satisfy the request from the cache memory rather than from the disk drives Reading data from cache memory is faster than reading data from a disk The read cache is specified as either On or Off for each virtual disk The default state is on A cache management method used to decrease the subsystem response time to a read request by allowing the controlle
236. tive Action Code A Command View EVA graphical user interface GUI display component that defines the action required to correct a problem See also read cache write cache and mirrored cache High speed memory that sets aside data as an intermediate data buffer between a host and the storage media The purpose of cache is to improve performance cache battery cache battery LED carrier client clone communication logical unit num ber LUN condition report console LUN console LUN ID controller controller enclo sure controller event controller fault LED controller pair corrective action code CRITICAL Condi tion A rechargeable unit mounted within a controller enclosure that supplies back up power to the cache module in case of primary power shortage 1 An orange light emitting diode LED that illuminates on the controller operator control panel OCP to define the status of the HSV Controller cache batteries 2 An amber status LED that illuminates on a cache battery When illuminated it indicates that one or more cache battery cells have failed and the battery must be replaced with a new battery A drive enclosure compatible assembly containing a disk drive or other storage devices A software program that uses the services of another software program The Command View EVA client is a standard internet browser See Virtual Disk Copy See console LUN A three element code generated by th
237. torage Management Appliance software 41 storage pool 53 storage rack 56 storage system restarting 102 initializing 102 logicalpresentation 44 powering off 102 shutting down 101 storage system access 46 storage system components 19 48 storage system menu tree fault management 98 system information 98 Storage System Name 97 storage system racks defined 27 SWCID 159 160 162 system information Enterprise Virtual Array 3000 5000 user guide 191 firmware version 99 software version 99 versions 99 system information display 98 system menu tree shut down system 98 system password 98 system password 98 system rack configurations 106 i TC 162 TC display 160 TC error code 160 temperature condition reports 145 effect of air flow 71 sensing 70 91 Termination Code See TC termination event GUI display 159 thermal protection power supplies 70 total power sensing 91 transceivers CRITICAL conditions 153 153 153 loop switches 25 monitored functions 74 turning off power 101 U ungrouping disk groups 54 Uninitializing 103 unitializing the system 102 universal disk drives 66 UNRECOVERABLE conditions blowers no blowers installed 145 audible alarm 79 backplane NVRAM 149 blowers failure 145 EMU load failure 150 communications interrupted 148 hardware failure 151 high temperature 147 power supplies missing 143 shutdown 149 missing 143 shutdown failure 151 19
238. transceivers the fiber optic cable connectors and the fiber within the cable require protection from contamination and mechanical hazards Failure to provide this protection can reduce the amount of light passing through a component thereby degrading operation Actions that can avoid degradation include To avoid breaking the fiber within the cable do not e Kink the cable e Use a cable bend radius of less than 30 mm 1 18 in To avoid deforming or possibly breaking the fiber within the cable do not place heavy objects on the cable To avoid contaminating the optical connectors e Do not touch the connectors Never leave the connectors exposed to the air Install a dust cover on each transceiver and fiber cable connector when they are disconnected If an open connector is exposed to dust or there is any doubt about the cleanliness of the connector clean the connector as described in Protecting Fiber Optic Connections Copper Fibre Channel cables The Enterprise Virtual Array Fibre Channel 10000 Series implementation uses copper Fibre Channel cables to connect the drive enclosures to each other or to the loop switches and to the HSV controllers The cables are available in 0 6 meter and 2 0 meter lengths Copper cables provide performance comparable to fiber optic cables Copper cable connectors differ from fiber optic small form factor connectors see Figure 42 CX08164A Figure 42 Copper Fibre Channel cable
239. tributed from 8 to 240 disks to increase disk spindle count far beyond traditional RAID sets This virtualization method also optimizes storage for the best performance of a specific configuration and application The Enterprise Virtual Array eliminates tedious management functions to provide the best performance possible e 300 GB 10K RPM disks increasing the maximum available capacity e 250 GB disks e Both online normal high performance and Fibre Attached Technology Adapted FATA lower performance drives EY NOTE Use of FATA drives require VCS v3 020 You cannot use FATA drives without having VCS v3 020 installed EVA3000 HSV100 single disk enclosure configuration 2C1D Downgrading to an earlier version of VCS without reinitializing the array This retains all data and avoids time consuming data restoration State of the art controller software e Improves performance increases capacity and allows for easy dynamic storage expansion e High density packaging and support of more disks per controller pair e The EVA5000 offers e Up to 24 TB of storage in a single 41U or 42U rack e Up to 35 TB using 240 disks per controller pair e The EVA3000 offers e Up to 8 TB using 56 disks per controller pair e Up to 22 TB of storage in a single 42U rack Vsnap Virtually Capacity Free Snapshot e Replicate data instantly by taking a logical picture of the data without reserving an equal amount of al This pr
240. ts 42 Copper Fibre Channel cable 43 Fibre Channel disk drive 44 Disk drive status indicators 45 Drive blank 46 Power supply and blower assembly components o o 47 Drive enclosure EMU 2 AB EMU location 6 4 4 4s 4 x 4 49 EMU controls and displays 50 EMU statusLEDs 2 2 51 Alphanumeric display and controls 52 Enclosure numbering with JBs_ 53 Enclosure numbering with shelf ID expansion cables 54 Enclosure address bus components with JBs Enterprise Virtual Array 3000 5000 user guide 17 20 21 24 25 25 26 27 32 35 35 39 4 42 43 44 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 59 62 63 63 64 66 66 67 67 69 70 72 72 73 75 77 82 83 84 ix 55 Enclosure address bus components with shelf ID expansion cables 85 56 Typical operational LED status displays enclosure front 2 ee 90 57 Location of LED status displays enclosure rear 2 2 2 a a 9 58 FGl op Mic a LE AAA AS A E GO 92 59 Fibre Channel switch LEDS ao a SY e Boe a ia Be 93 60 HSV110 controller front and rear views o oo 95 el Controller OCP e do ane ue igo cord erizo Y RRE BUR AA E AE 96 62 Navigation push button icons ye Gos a a OS ee o 97 63 Default LCD displasia a Foe ce eh eee a 98 64 HSV110 series controller front and rear views 0 o 106 65 60 Hz an
241. tware 20 internal clock 148 JBOD configurations enclosure addressing 8 kits boxed 33 L labels enclosure certification 128 product certification 127 laser device regulatory compliance notice 120 lasers radiation warning 120 last fault information 160 Last Termination Event Array See LTEA LCD default display 98 EDs battery status 97 EMU displays 75 pushbuttons 78 Li display group 78 license instructions 33 licensing options 46 Loop ID display group 78 loop switches defined 23 environmental specifications 133 low temperature CRITICAL conditions 147 NONCRITICAL conditions 147 low voltage CRITICAL conditions 155 NONCRITICAL conditions 155 LTEA 161 LUN numbers 33 M management agent 45 Management Appliance 37 Management Appliance Command View EVA 31 missing AC input 143 power supplies 143 143 modification of disk groups 54 Modular Array family 17 monitored functions blowers 74 I O module 74 power supply 74 MTBF 131 137 multipathing 17 multiple configurations enclosure addressing 8 N navigating the error display 88 navigation pane 21 42 44 Network Storage Controller See NSC node WWN labels 34 NONCRITICAL conditions 87 audible alarm 79 blowers missing 145 MU NVRAM write failure 150 enclosure address 150 backplane 155 NVRAM conditions 156 blowers speed 144 defined 87 EMU cannot read NVRAM data 150 enclosure address
242. ual disk in question 44 Command View EVA EY NOTE Click a folder s symbol to expand it without updating the Content pane for quicker access to subcomponents The Content pane The Content pane shown in Figure 20 displays information on the object you selected in the Navigation pane and presents control actions you can perform The button which is in the upper right corner of the Content pane displays help for that page Additional buttons that provide field level help also exist within the Content pane Initialized Storage System Properties Save changes Set options View events Uninitialize Code load Identification Name LEVA3000 Node World Wide Name 5000 1FE1 5000 CC20 UUID Type HS 100 6005 08b4 0001 54ef 0000 foo0 Version EST 022a 0000 Console LUN E CT Time ET Jun 2003 Basic Yes 14 18 53 Snapshot Yes Data replication Yes ESS Total 270 82 GB Used 156 68 GB Device Device addition Manual Eana replacommant i mps Available 114 14 GB delay mins Comments Figure 20 The Content pane Condition State Operational state Good nitialized Setting storage management agent options Command View EVA is a storage management agent Management agent options are settings that affect the actions attributes and appearance of the management agent To access the option pages click the Agent Options button on the Session pane as shown in Figu
243. ud rate and the bit rate are the same It is also possible for signal state changes to correspond to more than one code bit so the baud rate may be lower than the code bit rate The physical location of an element such as a drive I O module EMU or power supply in a drive enclosure Each bay is numbered to define its location Also called Bi Di The movement of optical signals in opposite directions through a common fiber cable such as the data flow path typically on a parallel printer port A parallel port can provide two way data flow for disk drives scanning devices FAX operations and even parallel modems Also called a sector The smallest collection of consecutive bytes addressable on a disk drive In integrated storage elements a block contains 512 bytes of data error codes flags and the block address header A variable speed airflow device that pulls air into an enclosure or element It usually pulls air in from the front and exhausts the heated air out the rear An alternate term used for a rack A fiber optic cable that has connectors installed on one or both ends General use of these cable assemblies includes the interconnection of multimode fiber optic cable assemblies with either LC or SC type connectors When there is a connector on only one end of the cable the cable assembly is referred to as a pigtail When there is a connector on each end of the cable the cable assembly is referred to as a jumper Correc
244. uld affect the enclosure air flow and cause an overtemperature condition for another element This error remains active for one minute or until the problem is corrected whichever occurs first e Immediate correction is not required However correction cannot be delayed indefinitely Complete the following procedure to correct this problem Record all six characters of the condition report Remove and install the drive to ensure that it is properly installed Observe the EMU to ensure the error is corrected wr If enon and installing the drive did not correct the problem install a replacement drive or a drive blank ul Observe the EMU to ensue the error is corrected 6 If unable to correct the problem contact your authorized service representative 0 1 en 03 INFORMATION condition Drive software lock active Some enclosures have a software activated lock that prevents physically removing a drive while this feature is active This feature can be activated even when an enclosure does not have a physical lock Removing a drive when this feature is active generates a condition report This error remains active for 15 seconds No action is required to correct this condition Enterprise Virtual Array 3000 5000 user guide 141 0 1 en 04 CRITICAL condition Loop A drive link Rate incorrect The drive is capable of operating at the loop link rate but is running at a different rate For example the drive is operating at
245. upon their intended installation Class A devices are those that may reasonably be expected to be installed in a business or commercial environment Class B devices are those that may reasonably be expected to be installed in a residential environment for example personal computers The FCC requires devices in both classes to bear a label indicating the interference potential of the device as well as additional operating instructions for the user The rating label on the device shows the classification A or B of the equipment Class B devices have an FCC logo or FCC ID on the label Class A devices do not have an FCC logo or FCC ID on the label After the class of the device is determined refer to the corresponding statement in the following sections FCC Class A certification This equipment generates uses and may emit radio frequency energy The equipment has been type tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules which are designed to provide reasonable protection against such radio frequency interference Operation of this equipment in a residential area may cause interference in which case the user at the user s own expense will be required to take whatever measures may be required to correct the interference Any modifications to this device unless approved by the manufacturer can void the user s authority to operate this equipment under Part 15 of the FCC rules
246. ute the storage pool from which the controllers create virtual disks One controller pair can support up to 240 physical disks The following information is true about disk groups Each physical disk drive belongs to only one disk group Multiple virtual disks can be created in one disk group up to the disk group s capacity Each virtual disk exists entirely within one disk group e A disk group can contain all the physical disk drives in a controller pair s array or it may contain a subset of the array The minimum number of disks in a disk group is eight One disk group the Default Disk Group is created when the system is initialized Disk groups can be added as needed up to a maximum of 16 The Default Disk Group is accessible using the folder structure in the Navigation pane as shown in Figure 28 hp StorageWorks E Appliance command view eva localhost 127 0 0 1 29 HSV Storage Network Disk Group Folder Properties 88 1evasooo Create disk group Virtual Disks iG is Hosts Disk Group Folder Properties Disk Groups ie k Name Disk Groups 88 Default Disk Group Operational state E Good HA Ungrouped Disks mr Total disk groups 11 H Data Replication od Total grouped disks a H Hardware mee TE ls i otal ungrouped disks 88 2evazono group Figure 28 Top level disk group Selecting a disk group within the Disk Groups folder in the Navigation pane displays th
247. ve enclosure Completing this action will halt the drive enclosure data transfers 5 Contact your authorized service representative and request assistance EMU conditions The format of an EMU condition report is 0 7 01 ec where e 0 7 is the EMU element type number e 01 is the two character EMU element number e ec is the error code EY NOTE IMPORTANT There is only one EMU in a drive enclosure Therefore the element number is always 01 Resetting the EMU In some cases the only corrective action for an EMU error is to replace the EMU Call your authorized service representative if this action is required Another option is to reset the EMU using the following procedure 1 Firmly grasp the EMU mounting handle and pull the EMU partially out of the enclosure 999 EY NOTE IMPORTANT You do not need to remove the EMU from the enclosure nor to disconnect the cables You must avoid putting any strain on the cables or connectors 2 Wait 30 seconds and then push the EMU in and fully seat the element in the backplane The EMU should display any enclosure condition report within two minutes 07 01 01 CRITICAL condition EMU internal clock There is an internal EMU clock error that will remain active until the problem is corrected Complete the following procedure to correct this problem Record all six characters of the condition report Reset the EMU If resetting the EMU did not correct the problem replac
248. ved To correct the problem install an I O module Host conditions The EMU has the capability of displaying host controller defined condition reports on the EMU alphanumeric display The format of a host condition report is F F en ec where Enterprise Virtual Array 3000 5000 user guide 157 FF is the host element type number e en is the two character host element number e ec is the error code The host controller can display host controller defined error codes on the EMU alphanumeric display 158 EMU generated condition reports C Controller fault management This appendix describes how the controller displays events and termination event information Termination event information is displayed on the LCD The Command View EVA GUI enables you to view controller events This appendix also discusses how to identify and correct problems Once you create a storage system as described in Chapter 2 Setting Up a Controller Pair Using the OCP an error condition message has priority over other controller displays The Command View EVA GUI provides detailed descriptions of the storage system error conditions or faults The Fault dll cad displays provide similar information on the LCD but not in as much detail Whenever possible refer to the GUI for fault information Using the Command View EVA GUI The Command View EVA GUI display provides detailed information about each event affecting system operation in either a Termin
249. wer A O SSS warnine To reduce the risk of personal injury from electrical shock remove all power cords to completely disconnect power from the power supplies and systems Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely ANA WARNING To reduce the risk of personal injury or damage to the equipment observe local p jury g quip occupational health and safety requirements and guidelines for manually handling material Rack stability Rack stability protects personnel and equipment A WARNING To reduce the risk of personal injury or damage to the equipment be sure that e The leveling jacks are extended to the floor e The full weight of the rak rests on the leveling jacks e In single rack installations the stabilizing feet are attached to the rack e In multiple rack installations the racks are coupled Only one rack component is extended at any time A rack may become unstable if more than one rack component is extended for any reason Getting help If you still have a question after reading this guide contact an HP authorized service provider or access our web site http www hp com HP technical support Telephone numbers for worldwide technical support are listed on the following HP web site hitp www hp com support From this web site select the country of origin Enterprise Virtual Array 3000 5000 user guid
250. ze the rack when it is in the final installation location Use a wrench to lower the foot by turning the leveler foot hex nut clockwise until the caster does not touch the floor Repeat step 1 for the other feet After lowering the feet check the rack to ensure it is stable and level Adjust the feet as necessary to ensure the rack is stable and level Enterprise Virtual Array 3000 5000 user guide 115 116 Storage system hardware components 5 EVA Best Practices For the most current best practices information refer to the HP StorageWorks Enterprise Virtual Array configuration best practices white paper available from http h71028 www7 hp com ERC downloads 5982 9 1 40EN pdf Enterprise Virtual Array 3000 5000 user guide 117 118 EVA Best Practices A Regulatory notices and specifications This section provides regulatory notices and specifications for the various components of the Enterprise Virtual Array storage system Regulatory notices Federal Communications Commission FCC notice Part 15 of the Federal Communications Commission FCC Rules and Regulations has established Radio Frequency RF emission limits to provide an interference free radio frequency spectrum Many electronic devices including computers generate RF energy incidental to their intended function and are therefore covered by these rules These rules place computers and related peripheral devices into two classes A and B depending

HP StorageWorks EVA5000 (A7367A)

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