Home

Sun StorEdge 6320 System 1.2 Reference and Service Manual

1. FIGURE 4 8 Disconnecting the AC Power Cable 4 4 2 2 Replacing the AC Power Cable Caution Be sure that the power to the AC power cable is off See the Sun StorEdge 6320 System Installation Guide for a description of how to power off the system 1 Pull back the power connector cover FIGURE 4 8 Flip the cover latch open to access the connector 2 Connect the power cable to the power connector on the power sequencer 3 Pull the latch over the power cable to secure it to the power connector 4 Connect the power cable to a grounded outlet 4 16 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 4 3 4 4 4 5 Power on the power sequencer See the Sun StorEdge 6320 System Installation Guide for a description of powering on the system Servicing the Key Switch This section describes the removal and replacement of the key switch TABLE 4 3 lists the FRU associated with the key switch TABLE 4 3 Key Switch FRU List FRU Description Key switch panel assembly Required tools are a Needle nose pliers a 1 4 inch slotted screwdriver m No 2 Phillips screwdriver Removing the Key Switch Caution Ensure that the power to the storage system is off See the Sun StorEdge 6320 System Installation Guide for instructions about powering off the system Disconnect the key switch cable connector from the adapter cable connector near the back of the power sequen
2. gt gt 10 11 12 FIGURE 4 6 Power Cable Routing Caution Power cable routing can vary depending on how the storage system is configured Install the trim strips FIGURE 4 5 Use a No 2 Phillips screwdriver to tighten the captive screws If necessary retract the stabilizer legs under the storage system If necessary close the front screen door If you previously removed the door refer to Section 4 2 Removing and Replacing the Cabinet Doors on page 4 2 Replace the side panels if you removed them See Section 4 2 3 Removing and Replacing a Side Panel on page 4 3 for a description of replacing side panels Chapter 4 Preparing for Servicing FRUs 4 11 4 3 4 Removing a FRU Required tools are m Slotted screwdriver m No 2 Phillips screwdriver a 1 4 inch Allen wrench To remove a FRU Remove the side panels if necessary Refer to Section 4 2 3 Removing and Replacing a Side Panel on page 4 3 for a description of removing the side panels For cabinets equipped with a front screen door open the front screen door If it is necessary to remove the front door to remove a FRU refer to Section 4 2 Removing and Replacing the Cabinet Doors on page 4 2 Remove the trim strips beside the FRU FIGURE 4 5 Use a No 2 Phillips screwdriver to loosen the captive screws that attach the trim strips to the system Save the trim strips for future use I
3. profile profile name Specifies one or more profile names to be deleted Managing Storage Pools Using the CLI Use the sscs commands described in these subsections create and manage storage pools on the Sun StorEdge 6020 arrays You can create and delete storage pools place the storage in the pools online or offline and configure related pool settings A 20 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 8 1 A 1 8 2 Creating a Storage Pool Use this command to create a storage pool After creating the pool use the create volume subcommand to specify volumes and the add subcommand to add storage volumes to the pool The sscs create pool command line syntax follows sscs create a array name t tray id d number of drives r RAID level s 0 1 pool pool name TABLE 4 30 describes the arguments associated with the create pool subcommand TABLE 4 30 sscs create pool Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long t trayid tray id Specifies a disk tray identification name tray id up to 24 characters long d drives Specifies the number of drives in the pool number of drives r raidlevel Specifies RAID levels 0 1 or 5 CO S s spare 0 1 Specifies if the pool contains a spare drive specify 1 if the pool contains a spare 0 if it does not contain a spare pool pool name S
4. f 2 Sfinish mmdd HHMM mmddHHMM cclyy SS mmdd HHMM cc yy SS t tail number Lists all log messages starting at the date specified by the date options Use with the finish subcommand to specify a date range Lists all log messages ending at the date specified by the date options Use with the s start subcommand to specify a date range Specifies the month and day number For example 0331 for March 31 Specifies the hour and minute The hour number is based on a 24 hour clock for example 1 30 PM is 1330 Specifies the century minus one For example specify the twenty first century as 20 Specifies the two digit year number Specifies the seconds of the hour Lists the most recent log messages as specified by number For example to list the last 100 messages type sscs list t 100 log Listing the Network Configuration This command displays the array or system network configuration information The sscs list net command line syntax follows sscs list net A 34 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 13 12 A 1 13 13 A 1 13 14 A 1 13 15 Listing the Network Time Protocol This command shows Network Time Protocol IP address The sscs list ntp command line syntax follows sscs list ntp Listing the Storage Profiles This command displays a list of information about one or more profile names If you do not spe
5. Adobe PostScript CHAPTER Contents Introduction to the Sun StorEdge 6320 System 1 1 1 1 1 2 1 3 1 4 1 5 Sun StorEdge 6320 System Features 1 1 1 1 1 Sun StorEdge 6320 System with Internal Switches 1 7 1 1 2 Sun StorEdge 6320 Switchless Systems 1 10 1 1 3 Sun StorEdge 6320 System with External Switches 1 10 System Architecture 1 11 System Level Support Information 1 12 Hardware Descriptions 1 12 1 4 1 Service Processor Panel 1 13 1 4 2 Storage Service Processor 1 13 1 4 3 Customer Management Connection 1 14 1 4 4 Storage Devices 1 14 1 4 5 Ethernet Hub 1 15 1 4 6 Fibre Channel Switches 1 15 1 4 7 Storage Service Processor Accessory Tray 1 16 1 4 8 Sun StorEdge Expansion Cabinet 1 16 Software Descriptions 1 16 1 5 1 Solaris 9 Operating System 1 17 1 5 2 Sun StorEdge Remote Response Software 1 17 1 5 3 Remote Power Management 1 17 1 5 4 Sun StorEdge Configuration Service Software 1 18 1 5 5 Storage Automated Diagnostic Environment 1 19 1 5 5 1 Diagnostic Functionality 1 19 1 5 6 SANbox2 Manager 1 19 1 5 7 Sun StorEdge SAN Foundation Software Release Support 1 20 1 6 Default System Configurations and Settings 1 22 1 6 1 Sun StorEdge 6320 System Layout 1 23 1 6 2 Sun StorEdge 6020 Array and 6320 System Settings 1 24 1 6 3 Sun StorEdge Network FC Switch Settings 1 27 1 6 4 IP Address Settings 1 29 1 7 Remote Service Options 1 31 1 7 1 Standalone Without Remote Service 1 32 1 7 2 Remote Service to
6. Field Value ExtCredit 0 TOVs edtov 2000 mfstov 0 ratov 10000 rttov 100 Network Properties IP Mask 255 255 255 0 Gateway Address 0 0 0 0 Discovery Static Security Enable FALSE SNMP Trap Authentication FALSE SNMP Location lt Undefined gt SNMP Contact lt Undefined gt The default Sun StorEdge 6320 system switch configuration is given in TABLE 1 9 TABLE 1 9 Sun StorEdge 6320 System Switch Configuration sw sw2 Port 0 G Port Host 1a Port 1 G Port Host 2a Port 2 G Port Host 3a Port 3 G Port Host 4a Port 4 G Port Host 5a Port 5 G Port array00 master Port 6 G Port array01 master Port 7 G Port array02 master Port 8 G Port array03 master Port 9 G Port array04 master Port 10 G Port array10 master Port 0 G Port Host 1b Port 1 G Port Host 2b Port 2 G Port Host 3b Port 3 G Port Host 4b Port 4 G Port Host 5b Port 5 G Port array00 altmaster Port 6 G Port array01 altmaster Port 7 G Port array02 altmaster Port 8 G Port array03 altmaster Port 9 G Port array04 altmaster Port 10 G Port array10 altmaster 1 28 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 6 4 TABLE 1 9 Sun StorEdge 6320 System Switch Configuration Continued swi sw2 Port 11 G Port array11 master Port 12 G Port array12 master Port 13 G Port array13 master Port 14 G Port array14 master Po
7. WAN Processor LAN NTC Modem VVV P Phone Connection Storage Service Processor accessory tray Sun StorEdge 6320 System FIGURE 1 7 Remote Service to a Single Sun StorEdge 6320 System For security reasons inbound telnet 1 and ftp 1 connections to the Storage Service Processor have been disabled The features supported in this configuration are Storage Automated Diagnostic Environment Remote services by phone connection Exported product telemetry data stream Storage Service Processor serviceability using the console connection NTC Host access through the Storage Service Processor by way of one customer LAN address to the Storage Automated Diagnostic Environment software Chapter 1 Introduction to the Sun StorEdge 6320 System 1 33 73 Remote Service to Multiple Units This configuration offers remote service to multiple Storage Service Processors in the configuration Aggregation is only supported on the Storage Service Processor LAN for remote connectivity purposes Application Server Host Customer LAN Storage Service Processor Storage Service Processor Storage Service Processor Sun StorEdge 6320 System Sun StorEdge 6320 System Storage Service Processor LAN Storage Service
8. tray tray id tray id Specifies one or more tray ids up to 24 characters long Managing Jobs Using the CLI Use the following sscs command to delete or cancel one or more jobs by job identification number The sscs modify jobs command line syntax follows sscs modify k job id job id a job id job id jobs TABLE 4 24 describes the arguments associated with the modify jobs subcommand TABLE 4 24 sscs modify jobs Command Line Arguments Argument Description k kill Cancel kill a running or outstanding job or jobs job id job id d delete Delete a running or outstanding job or jobs Appendix A Managing the System Using the CLI A 15 A 1 7 Managing Storage Profiles Using the CLI Use the sscs commands described in these subsections to create and manage storage profiles on the Sun StorEdge 6020 arrays You can create delete modify import and export profiles A 1 7 1 Creating a Storage Profile Use this command to create a storage profile The sscs create profile command line syntax follows sscs create d profile description r 0 1 5 t iops bandwidth capacity bm_iops bm_bandwidth bm_capacity s 4K 8K 16K 32K 64K h on off n variable 2 3 14 D yes no profile profile name TABLE 4 25 describes the arguments associated with the create profile subcommand TABLE 4 25 sscs create profile Command Line Ar
9. LE 2 2 LE 4 1 LE 4 2 LE 4 3 LE 4 4 LE 4 5 LE 4 6 LE 4 7 LE 4 8 Tables Sun StorEdge 6320 System Level Configurations 1 12 Default 6320 System Configuration 1 24 Default Sun StorEdge 6020 Array Target ID and Host Name 1 25 Sun StorEdge 6020 Array Set Command Configuration Settings 1 25 Sun StorEdge 6020 Array System Commands Default Configuration 1 26 Sun StorEdge 6020 Array Miscellaneous Configuration Parameters 1 27 Sun StorEdge Network FC Switch 16 Parameters 1 27 Sun StorEdge 6320 System Switch Configuration 1 28 IP Addressing Configurations 1 29 Storage Service Processor LAN IP Addresses 1 30 Default Storage Service Processor Users and Initial Passwords 2 3 User Accounts 2 6 Sun StorEdge Expansion Cabinet FRU List 4 13 AC Power Cable FRU List 4 15 Key Switch FRU List 4 17 Ethernet Hub FRU List 4 21 Storage Service Processor Panel FRU List 4 26 Storage Service Processor to Service Panel Cabling 4 29 Service Panel Connectors 4 29 Storage Service Processor FRU List 4 34 xi TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB LE 4 9 LE 4 10 LE 4 11 LE 4 12 LE 4 13 LE 4 14 LE 4 15 LE 4 16 LE 4 17 LE 4 18 LE 4 19 LE 4 20 LE 4 21 LE 4 22 LE 4 23 LE 4 24 LE 4 25 LE 4 26 LE 4 27 LE 4 28 LE 4
10. Processor LAN Sun StorEdge 6320 System Router Hub WAN Router Hub WAN Router Hub WAN NTC Modem NTC Modem A INTC Modem VVV Phone Connection FIGURE 1 8 Remote Service to Multiple Sun StorEdge 6320 Systems Supported features in this configuration are m Storage Automated Diagnostic Environment m Remote services m Exported product telemetry data stream m Storage Service Processor serviceability using a NTC connection m Host access through the Storage Service Processor by way of one customer LAN to address or Storage Service Processor LAN m Aggregation of Storage Service Processors for remote service and alert telemetry 1 34 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 CHAPTER 2 Managing the System This chapter provides instructions for using the web interface of the Sun StorEdge Configuration Service software to configure the various components of the Sun StorEdge 6320 systems This chapter is organized by task You can also refer to the software s online help which is organized by menu Also the initial configuration of the Sun StorEdge 6320 system is documented in the Sun StorEdge 6320 System 1 2 Installation Guide Refer to Appendix A for information about using the Sun StorEdge Configuration Service command line interface sscs This chapter is organized as follows m Overview of the Software on page 2 1 m Using the Software on page 2 2 Zl
11. The System Time page enables you to automatically get the system time from a Network Time Protocol NTP server on your network or to manually set the time Note Changing the time on the system may log off any active users and require them to log in to the application again Setting the Time Automatically Choose System Time at the Administration tab Select NTP and type the NTP IP address in the NTP Server Address Field Select the Greenwich Mean Time offset from the Time Zone Offset List Setting the Date Time Manually Choose System Time at the Administration tab Select Manual Type the month day and year in the text fields Choose Save Modifying the Time Zone Choose System Time at the Administration tab Choose Change Time Zone Select the Greenwich Mean Time offset from the Time Zone Offset list For example select GMT 08 if your location is 8 hours or time zones behind the Greenwich Mean time zone Chapter 2 Managing the System 2 9 4 Select your location s time zone from the Selection list 5 Choose Save 2 2 4 3 Modifying the Firewall This page enables you to open or close ports to enable or disable access to the Storage Service Processor system or the Sun StorEdge Configuration Service software You can open or close the following ports Port Port Number Description Array Management HTTP non 9080 Enables access to the Sun StorEdge Configuration Service se
12. This page displays a table showing details about currently configured volumes Choose a Name link in the Volumes table The Volume Details page is displayed Select a permission type from the Permissions menu None this setting is the default specifying no access Read only specifies read access only for this volume Read Write specifies full access read and write for this volume Choose Save Optional You can also add this volume to an existing volume group a Choose Add to Group b Select a volume group in the Volume Groups table c Choose Save Adding a Volume to a Volume Group Note To add a volume from an existing volume group to another volume group remove the volume from its existing volume group first See Removing a Volume from a Volume Group on page 2 39 Select the Configuration Array selection tab Select an array from the Array Selection table and select Manage Volumes from the drop down menu The Manage Volumes page is displayed This page displays a table showing details about currently configured volumes Choose a Name link in the Volumes table 2 38 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 3 4 2 3 3 5 Choose Add to Group Select a volume group in the Volume Groups table Choose Add Removing a Volume from a Volume Group Note See also Removing One or More Volumes from a Volume Group on pag
13. arrays and storage The Configuration gt Array Selection page is displayed Viewing the Graphic Array Overview From the Configuration gt Array Selection page press the Show Overview button or choose on the name of the array in the Tree pane An array overview in graphic form is displayed The page shows a table of icons representing all trays and disks in the specified array Clicking on a disk image displays disk details such as the following example Disk t0d3 Capacity 33 92GB Pool pool_1 Role data disk Status OK a A a a a m State enabled 2 14 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 6 2 2 2 6 3 If the disk is assigned to a pool you can click on the pool name to open the Pool Details menu to perform modify the pool Clicking on the Controller icon displays information such as the following example m Tray Type Controller Role Master State Enabled Status Ready Diagnostics this is a link to Storage Automated Diagnostic Environment where other information can be viewed about the system You can also create pools from the graphic by clicking on a disk and then selecting the Pool Name link This starts the Create New Pool Wizard Viewing Array Information Choose General at the Administration tab Choose the array Name link in the table in the Array Power Management and Array Reconfiguration section The Array Details page is displayed A table
14. on med enabled 256 Mbytes 1024 Mbytes on auto auto cable auto off 1 26 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 6 3 The Sun StorEdge 6020 array miscellaneous configuration parameters are shown in TABLE 1 7 TABLE 1 7 Sun StorEdge 6020 Array Miscellaneous Configuration Parameters Parameter Default Value vol init rate 16 vol verify rate 1 port host sun Sun StorEdge Network FC Switch Settings This section presents a series of tables that provide information about the default settings for the Sun StorEdge network FC switch 16 switches that come factory installed in the Sun StorEdge 6320 system The following information is included in this subsection m Sun StorEdge network FC switch 16 parameters m Sun StorEdge 6320 system switch configuration The Sun StorEdge network FC switch 16 parameters are given in TABLE 1 8 TABLE 1 8 Sun StorEdge Network FC Switch 16 Parameters Field Value Default Ethernet Address 10 0 0 1 Operational State Online Principal Switch Role FALSE Chassis Type Flash PROM Version DOMAIN ID Port Properties Port State 1 Gbyte 2 Gbyte Transfer Rate Multi frame Sequence MFS Bundling Enabled SANbox2 16 port switch 1 n n 0 4 1 0 1 sw1 2 sw2 Online Auto detect FALSE Chapter 1 Introduction to the Sun StorEdge 6320 System 1 27 TABLE 1 8 Sun StorEdge Network FC Switch 16 Parameters Continued
15. standalone with no remote service 1 32 syslog messages 2 36 A 39 system level support 1 12 system architecture 1 11 T TCP IP 4 59 telnet 3 5 tftp 3 4 U USB flash disk 1 13 USB definition Glossary 3 WwW WAN port 4 59 web interface 1 16 2 1 World Wide Name wwn definition Glossary 3 initiator 2 48 Z zoning definition Glossary 3 Index 5 Index 6 Sun StorEdge 6320 System 1 2 Installation Guide e November 2003
16. volume groups Note To manage volumes see Managing Array Volumes Using the CLI on page A 22 A 24 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 11 1 A 1 11 2 Creating a Volume Group Use this command to create a volume group in a disk array After creating the volume group use the create volume subcommand to create volumes and the add subcommand to add volumes to the group The sscs create volgroup command line syntax follows sscs create a array name volgroup volgroup name TABLE 4 36 describes the arguments associated with the create volgroup subcommand TABLE 4 36 sscs create volgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long volgroup volgroup name Specifies a volgroup name up to 24 characters long Adding a Volume to a Volume Group Use this command to add one or more storage volumes to a volume group in the array The sscs add volgroup command line syntax follows sscs add a array name v volume name volgroup volgroup name TABLE 4 37 describes the arguments associated with the add volgroup subcommand TABLE 4 37 sscs add volgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long v volume Specifies one or more vol names up to 12 characters long vol name volgroup volgroup name
17. 1 vn Heese Master controller unit Tray 0 Bottom of cabinet FIGURE 4 14 2x2 HA Configuration and Corresponding Tray Numbers FIGURE 4 15 illustrates a Sun StorEdge 6120 array 2x4 HA configuration and corresponding tray numbers Chapter 4 Preparing for Servicing FRUs 4 43 Top of cabinet A Bottom of cabinet Expansion unit Tray 3 Alternate master controller unit Tray 2 Expansion unit Tray 1 Master controller unit Tray 0 FIGURE 4 15 2x4 HA Configuration and Corresponding Tray Numbers 4 44 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 FIGURE 4 16 illustrates a Sun StorEdge 6120 array 2x6 HA configuration and corresponding tray number
18. 29 LE 4 30 LE 4 31 LE 4 32 LE 4 33 LE 4 34 LE 4 35 LE 4 36 LE 4 37 LE 4 38 Sun StorEdge Network FC Switch 16 FRU List 4 40 Sun StorEdge 6020 Array FRU list 4 42 Storage Service Processor Accessory Tray FRU List 4 61 Sun StorEdge Remote Response Program Service Panel Cabling 4 62 Supported User Accounts A 2 sscs Subcommands Sorted Alphabetically A 3 sscs login Command Line Arguments A 7 sscs modify net Command Line Arguments A 9 sscs modify ntp Command Line Arguments A 10 sscs modify date Command Line Arguments A 10 sscs modify firewall Command Line Arguments A 11 sscs modify power Command Line Arguments A 12 sscs modify arraypower Command Line Arguments A 13 sscs modify array Command Line Arguments A 14 sscs modify tray Command Line Arguments A 15 sscs modify jobs Command Line Arguments A 15 sscs create profile Command Line Arguments A 16 sscs modify profile Command Line Arguments A 17 sscs import profile Command Line Arguments A 19 sscs export profile Command Line Arguments A 20 sscs delete profile Command Line Arguments A 20 sscs create pool Command Line Arguments A 21 sscs modify pool Command Line Arguments A 22 sscs delete pool Command Line Arguments A 22 sscs create volume Command Line Arguments A 23 sscs modify volume Command Line Arguments A 24 sscs delete volume Command Line Arguments A 24 sscs create volgroup Command Line Arguments A 25 sscs add volgroup Command Line Ar
19. Connecting Switches to Arrays in the Expansion Cabinet Using the Storage Service Panel Master Breakout Cable 1pc 537 1058 01 MPT TO FANOUT MASTER 70cm 40cm ruggedized m Cable connect 1A 1B to SW1 Port 10 Cable connect 2A 2B to SW1 Port 11 Cable connect 3A 3B to SW1 Port 12 Cable connect 4A 4B to SW1 Port 13 Cable connect 5A 5B to SW1 Port 14 Cable connect 6A 6B to SW1 Port 15 MPT to Service Processor Panel EXP FC 1A Master Breakout Cable 1pc 537 1058 01 MPT TO FANOUT MASTER 70cm 40cm ruggedized m Cable connect 1A 1B to SW2 Port 10 Cable connect 2A 2B to SW2 Port 11 Cable connect 3A 3B to SW2 Port 12 Cable connect 4A 4B to SW2 Port 13 Cable connect 5A 5B to SW2 Port 14 Cable connect 6A 6B to SW2 Port 15 MPT to Service Processor Panel EXP FC 1B C 4 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 FIGURE C 1 shows the Sun StorEdge 6320 system Service Processor Panel details Maserati 6320 Patch Panel Details Patch Panel Front View Exterior Face FC Port 1A m FC Port 5A FC Port 1B z PROCESSOR e feat A gE m ee as Patch Panel Rear View Interior Face EC pot 14 FC Port 5b FC Port 1B PH ee aga a ees M ee ee FC Port 14A ea FC Port 6A FC Port 14B FC Port 6B FIGURE C 1 Sun StorEdge 6320 System Service Processor Panel Details Appendix C Adding Host Ports to the System C 5 FIGURE C 2 shows
20. FRU Trim strip Filler panel FIGURE 4 5 Filler Panel and Trim Strip Location 6 If the storage system is not mounted to the floor extend the stabilizer legs The stabilizer legs are located under the front of the storage system Refer to the Sun StorEdge 6320 System Installation Guide for detailed instructions Caution Always extend or retract the stabilizer legs as a pair Make sure that the levelers have been adjusted before attempting to move the stabilizer legs 7 Install the FRU Refer to the section Section 4 3 2 FRU Locations on page 4 7 8 Route the power cables from the FRU to the power sequencer s A storage system that is ordered without all possible FRUs installed has the power cables routed as shown in FIGURE 4 6 4 10 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Yi H L9 MA NORQ L11 4 QN R11 s yA d NOR8 L6 L8 amp L10 L4 L9 amp 11 L101 F NOR10 L7 7 RZ il Front Log bog pog bLog L6 W R6 sequencer Log bLog pog pog L5 R5 pi IN Li amp L2 L7 L3 L5 L4 7 A R4 i R6 R8 amp R10 R4 R9 amp R11 L3 af Y R3 L2 pi R2 Back fog oog eog Oog i sequencer Log Log Log Log L1 R1 Back view R1 amp R2 R7 R3 R5
21. Group Use this command to remove one or more initiators from an initiator group The sscs remove initgroup command line syntax follows sscs remove aarray name i wwn initgroup initgroup name TABLE 4 47 describes the arguments associated with the remove initgroup subcommand TABLE 4 47 sscs remove initgroup Command Line Arguments Argument Description a array array name Specify an array name up to 40 characters long i initiator wwn Specify one or more devices by WWN The wwn can be up to 16 hex characters For example i 210000e08b047212 initgroup initgroup name Specifies an initiator group by name initgroup name can be up to 16 characters long Displaying Jobs Logs System Setting and Array Components Using the CLI Use the sscs commands described in this subsection lists details about outstanding or completed jobs log files system settings and array components Listing Array Power Status Use the sscs list arraypower command to list information about array power status The sscs list arraypower command line syntax follows sscs list a array name arraypower Where a array array name specifies the array The array name can be up to 40 alphanumeric characters Appendix A Managing the System Using the CLI A 31 A 1 13 2 A 1 13 3 A 1 13 4 A 1 13 5 Listing Disk Arrays This command displays the details about one or more disk arrays If you do not specify an a
22. Index 4 Sun StorEdge 6320 System 1 2 Installation Guide November 2003 storage pool definition Glossary 3 Storage Service Processor FRUs 4 34 overview 1 13 tools required to service 4 35 Storage Service Processor accessory tray cables used to connect 4 62 definition Glossary 2 features 1 16 overview 1 16 4 59 removing 4 65 tools required for servicing 4 61 Storage Service Processor LAN definition Glossary 2 Glossary 3 Sun StorEdge 6020 array adding a disk 4 53 command configuration settings 1 25 default settings 1 24 FRUs 4 42 miscellaneous configuration parameters 1 27 replacing a controller card 4 58 replacing an interconnect loop card 4 58 replacing the power and cooling unit 4 58 replacing the UPS battery 4 58 system list command settings 1 26 target IDs 1 25 tools required to service 4 43 Sun StorEdge 6320 system architecture 1 11 array capacity 1 12 bandwidth 1 12 default configurations 1 22 Expansion Cabinet overview 1 16 maximum host connectivity 1 12 overview 1 7 RAS features 1 6 related documentation xviii Remote Response overview 1 17 supported configurations 1 31 switch configuration 1 28 system level support 1 12 Sun StorEdge Network FC Switch FRUs 4 40 parameters 1 27 repair and replacement 4 40 settings 1 27 tools required to service 4 40 supported configurations 1 31 remote service to a single unit 1 33 remote service to multiple units 1 34
23. Internal 10 bit 1 Internal 1 bit 2 External loop back Specifies any 4 byte hexadecimal number Specifies any 4 byte hexadecimal number Specifies the payload size e If you are executing the sim_diag echo command the maximum payload size is 220 bytes if lt echo test gt 1 if lt echo test gt 0 the maximum is 2k bytes e If you are executing the sim_diag loopback command the maximum payload size is 65528 bytes Specifies the number of times to execute the command This argument is optional for the sim_diag echo command V Run Fibre Channel Fault Diagnostics 1 To execute Fibre channel fault diagnostics and check for data corruption from the array diagnostics command line enter the following lt 1 gt sym_diag echo 1 1 la7tj6ed 2bor8ttb 220 100 Appendix A Managing the System Using the CLI A 43 A 1 20 2 To execute Fibre channel fault diagnostics and check for transient errors from the array diagnostics command line enter the following lt 2 gt sym_diag loopback 1 0 0 la7tj6ed 2bor8ttb 65528 100 Controller SAT Diagnostics Controller SAT is a ROM based diagnostic tool that provides a robust thorough and comprehensive test suite offering maximum coverage on all hardware components within a FRU Field Replaceable Unit The controller SAT diagnostic targets hardware components at the chip bit and cell level During the diagnostic test all status m
24. Overview of the Software The Sun StorEdge Configuration Service software enables you to configure and manage the Sun StorEdge 6320 systems Using this software you can m Manage users who can use the software Configure the network interface customer LAN m Set the email contact address m Manage the arrays m Manage storage profiles m Create initiators and optionally add initiators to a group m Create initiator groups and add initiators to a group 2 1 m Create volume groups m Create a volume set the LUN number and add it to a volume group m Manage remote power operation Note The software of the software includes wizards that help simplify the tasks of creating volumes volume groups storage pools and initiators 2 2 Using the Software You can log in through the following supported browsers Netscape Navigator minimum revision level 4 79 Netscape version 6 or 7 is preferred If time out conditions become an issue update your browser to a V ersion that supports HTTP 1 1 Netscape 6 or higher Microsoft Internet Explorer minimum revision level 5 0 You can manage the system components and related system network features The software also enables you to launch the Storage Automated Diagnostic Environment software application This application provides fault management and health reporting for Sun storage devices You can perform the following by clicking the labeled tabs m Accessi
25. Preparing for Servicing FRUs 4 3 FIGURE 4 1 Removing and Replacing the Side Panels 4 2 4 Replacing the Side Panel 1 Align the panel screw holes to the system screw holes 2 Use an Allen wrench to tighten the four 1 4 inch shoulder screws to fasten the panel to the system FIGURE 4 1 4 4 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 PAS Opening the Back Door of the System Open the back door of the expansion cabinet FIGURE 4 2 MMM T i Z_ EDE_ E _ _i i7Z T _ _ _ _ ari 2 T MMM FIGURE 4 2 Opening the Back Door 4 3 Removing and Replacing FRUs This section describes the general instructions about how to install and remove a FRU the default configuration settings for the Sun StorEdge 6320 system and the placement of the FRUs in the system Chapter 4 Preparing for Servicing FRUs 4 5 4 3 1 Procedures to configure or modify the configuration of FRUs that have a software component are described in the chapter associated with the specific FRU Caution FRUs in the system must be loaded from the bottom to the top to keep the system center of gravity as low as possible When servicing the storage system remove only one FRU from the storage system at a time If possible remove FRUs from top to bottom to prevent raising the system s center of gravity See FIGURE 4 3 and FI
26. Processor does not have access to the data that is stored on the Sun StorEdge 6320 system thus this information is considered to be out of band A Fibre Channel port in a point to point or Fabric connection A screen window in the software or online help Defines a RAID level and a hot spare configuration for a collection of disk drives Redundant Array of Independent Disks A configuration in which multiple drives are combined into a single virtual drive to improve performance and reliability Reverse Address Resolution Protocol A protocol in the Solaris operating system that enables automatic assignment of the array IP address from the host Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 RU SCSI storage array storage pool Storage Service Processor LAN USB Volume WWN zone zoning Rack unit Small Computer Systems Interface An industry standard for connecting disk and tape devices to a host One or more trays with at least one being a controller tray All the trays are managed as a single unit A group of volumes that can be disks From the volumes you can create virtual drives See LAN Storage Service Processor Universal Serial Bus A standard bus type for many devices USB devices are hot swappable meaning they can be connected and disconnected while computer is on The Storage Service Processor uses a USB flash disk to store personality data about the Sun StorEdge 63
27. SPARC International Inc aux Etats Unis et dans d autres pays Les produits protant les marques SPARC sont bas s sur une architecture d velopp e par Sun Microsystems Inc Ce produit est soumis la l gislation am ricaine en mati re de contr le des exportations et peut tre soumis la r glementation en vigueur dans d autres pays dans le domaine des exportations et importations Les utilisations ou utilisateurs finaux pour des armes nucl aires des missiles des armes biologiques et chimiques ou du nucl aire maritime directement ou indirectement sont strictement interdites Les exportations ou r exportations vers les pays sous embargo am ricain ou vers des entit s figurant sur les listes d exclusion d exportation am ricaines y compris mais de mani re non exhaustive la liste de personnes qui font objet d un ordre de ne pas participer d une fa on directe ou indirecte aux exportations des produits ou des services qui sont r gis par la l gislation am ricaine sur le contr le des exportations et la liste de ressortissants sp cifiquement d sign s sont rigoureusement interdites LA DOCUMENTATION EST FOURNIE EN L ETAT ET TOUTES AUTRES CONDITIONS DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE A L APTITUDE A UNE UTILISATION PARTICULIERE OU A L ABSENCE DE CONTREFA ON Come Ca
28. You can set the speed to 1 Gigabits per second 2 Gigabits per seconds or auto Chapter 2 Managing the System 2 23 2 2 6 9 Select the Fibre Channel topology for the array You can set the topology as follows auto automatically sense the topology type a loop loop a fabric loop arbitrated loop fabric point to point point to point no connection Choose Save Creating a Storage Pool on an Array Note Before you reconfigure an existing array note that any information you type here overwrites the existing information for the array Note You can create a single storage pool by selecting Pools from the View drop down menu and clicking on Create Select the Configuration Array selection tab Select an array in the Array Selection table and choose Configure The Configuration page displays showing array details You can update the array description and the settings in the Array Properties table Choose Apply Profile to Configure Storage The Configure Storage Profiles Wizard displays showing a list of profiles applicable for the new pools on this array on the first page If there are no pools on this array the only restriction for the profiles may be a fixed number of drives or Array Type If there are pools on the array an additional limiting factor is the segment size Only profiles with the same segment size are selectable Select a profile from the Profile List When yo
29. a 16 port Fibre Channel Switch details Maserati 6320 16 Port Fibre Channel Switch Details Port 0 Switch 1 and Switch 2 Port 15 Switch 1 and Switch 2 Switch 1 upper switch 0 witch 1 and Swit Master Fibre Channel connections E tame iit Jea e my E pog EEEN EAE FS r bent ig bea Switch 2 lower switch Alternate Master Fibre Channel connections Ports 0 4 Ports 5 9 Ports 10 15 connections for Hosts connections for Master Storage connections for Expansion Storage Cable 537 1041 01 LC side Cable 537 1041 01 LC side Cable 537 1058 01 LC side not indicated FIGURE C 2 16 port Fibre Channel Switch Details C3 Removing and Replacing Connections to Add Host Ports The steps provided here describe the logical sequence to remove and then replace the connections to add hosts to the Sun StorEdge 6320 system Refer to FIGURE C 1 for switch and port references 1 Remove the following connections from Switch 1 that use the MPT to Fanout cable 537 1058 01 LC connector 1A 1B to Switch 1 Port 10 LC connector 2A 2B to Switch 1 Port 11 LC connector 3A 3B to Switch 1 Port 12 LC connector 4A 4B to Switch 1 Port 13 LC connector 5A 5B to Switch 1 Port 14 LC connector 6A 6B to Switch 1 Port 15 C 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 Remove the following connections from Switch 2 that use the MPT to Fanout cable 53
30. a 40 Gbyte IDE internal drive a CD ROM drive and a universal serial bus USB flash disk to save the Storage Service Processor personality data The hot swappable USB flash disk provides 16 Mbyte of removable storage The USB flash disk enables you to restore the Storage Service Processor personality files for example etc ethers The data can be restored in the event of a Storage Service Processor failure Every Storage Service Processor is configured with the same hardware and software components to ensure ease of replacement All Storage Service Processors have built in hardware and software support for the Sun StorEdge Remote Response service utility The Storage Service Processor supports health monitoring and fault mitigation independent of the customer s server There is no data path connectivity thus the unit is not a mission critical component Customers use a web interface or a command line interface to perform functions on the Storage Service Processor Chapter 1 Introduction to the Sun StorEdge 6320 System 1 13 1 4 3 1 4 4 Customer Management Connection The customer management connection is a dedicated Ethernet connection that connects to the designated Storage Service Processor Each Storage Service Processor serves as the master for collecting data from its Sun StorEdge 6320 system This connection is also referred to as the customer LAN If more than one Sun StorEdge 6320 system is connected to the customer man
31. a copy of the following manuals available when performing procedures from this chapter m Sun StorEdge 6020 and 6120 Arrays Installation Guide m Sun StorEdge 6020 and 6120 Arrays System Manual m Sun StorEdge 6320 System Installation Guide m Storage Automated Diagnostic Environment 2 2 User s Guide System Edition m Sun StorEdge Configuration Service software online help TABLE 4 10 lists the FRUs associated with the Sun StorEdge 6020 arrays TABLE 4 10 Sun StorEdge 6020 Array FRU list FRU Description Sun StorEdge 6020 Array with midplane 4 42 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 10 2 Required tools are m No 2 Phillips screwdriver m Flashlight Changing Array Configuration Sun StorEdge Configuration Service software supports the addition and removal of expansion units trays without controller cards on existing array configurations through wizards in the web interface This software supports the following array configuration changes m The addition of expansion units to an existing array 2x2 or 2x4 HA configuration m The removal of expansion units from an existing array 2x4 or 2x6 HA configuration FIGURE 4 14 illustrates the HA configurations and the corresponding tray numbers in the Sun StorEdge Configuration Service software Top of cabinet GERD E TERY Wasw El Pe Alternate master controller unit Tray
32. an FRU The Storage Service Processor accessory tray contains the following m Serial Network Terminal Concentrator NTC used for remote serviceability support m Ethernet router firewall used to provide additional security to Sun from the customer management LAN a Personal Computer Memory Card International Association PCMCIA compatible modem a A single AC power supply used by all components in the tray Sun StorEdge Expansion Cabinet The Sun StorEdge 6320 system is packaged in the Sun StorEdge Expansion Cabinet which is also used for several other Sun products The customer accessible areas of the system are clearly labeled Service accessible areas of the system are clearly labeled as such All physical configurations will be completed by Sun trained personnel Customers not trained for service by Sun will have significantly limited access to the physical layout of the system 1 5 Software Descriptions The software included with the Sun StorEdge 6320 system is m Solaris 9 operating environment m Sun StorEdge Configuration Service software a web interface command line interface CLI sscs 1M Additionally the Sun StorEdge 6320 systems support several software packages including the following a Sun StorEdge Remote Response service software to support optional service m Remote power management a Storage Automated Diagnostic Environment system edition 1 16 Sun StorEdge 6320 System 1 2 Reference and Servic
33. an existing volume group to another volume group remove the volume from its existing volume group first See Removing One or More Volumes from a Volume Group on page 2 42 Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Volume Groups from the drop down menu The Manage Volume Groups page is displayed This page displays a table showing links to details about currently configured volume groups and associated initiator groups Choose Create The Create New Volume wizard is displayed in a new page Select or type the following in the wizard Volume group name the name can be up to 16 characters Volumes to add to the group if any You can only add volumes if they are not a member of a volume group Initiator groups to associate with this volume group and association permissions Choose Confirm 2 40 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 4 2 2 3 4 3 Viewing Volume Group Details Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Volume Groups from the drop down menu The Manage Volume Groups page is displayed This page displays a table showing existing volume groups and initiators as links When you choose a link a page is displayed showing details about that volume group or associated initiator groups Choose a volume grou
34. are also fixed as seen in the following example messages Examples of new syslog messages from running the disk scrubber No mismatch output Sep 22 18 02 25 pscO 1 N Vol verify ml started Sep 22 18 02 28 pscO 1 N Vol verify ml ended a RAIDS Computed parity and read parity mismatch Sep 22 18 06 17 pscO 1 N Vol verify m1 started Sep 22 18 06 18 WXFT 1 E ulctr vol ml Slice Name mlslice vol verify detected data parity mismatch on Stripe 7 Lun 0 Sep 22 18 06 18 WXFT 1 ulctr Parity on stripe 7 is fixed in vol m1 Sep 22 18 06 20 pscO 1 Vol verify m1 ended a RAID1 Data and mirror copy mismatch Sep 22 18 06 17 pscO 1 Vol verify ml started Sep 22 18 06 18 WXFT 1 E ulctr vol ml Slice Name mlslice vol verify detected data and mirror mismatch on block 31 Lun 0 Sep 22 18 12 46 WXFT 1 N ulctr Mirror block 31 is fixed in vol m1 Sep 22 18 12 56 pscO 1 N Vol verify ml ended To Enable or Disable Disk Scrubber Select the Configuration Array Selection tab Select a storage array in the table and choose Configure Select Enable Disk Scrubbing or Disable Disk Scrubbing Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 9 9 2 3 3 1 Managing Array Volumes Use the procedures described in the following subsections to create and manage volumes on Sun StorEdge 6020 arrays You can create modify and delete volume
35. arrays E aa 4 8 Base cabinet back view FIGURE 4 4 Sun StorEdge 6320 System FRU Locations Power sequencer 1 RU Storage Service Processor 1 RU each for Sun StorE StorEdge 6320 switchless Expansion cabinet back view Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 3 3 Opening the System and Installing a FRU Remove the side panels if necessary Refer to Section 4 2 3 Removing and Replacing a Side Panel on page 4 3 for a description of removing the side panels Determine where you are going to install the FRU Refer to the system Section 4 3 2 FRU Locations on page 4 7 Open the back door of the Sun StorEdge 6320 system cabinet Remove the front door to install a FRU if necessary Refer to Section 4 2 Removing and Replacing the Cabinet Doors on page 4 2 Remove the filler panel located where you will install the FRU FIGURE 4 5 a Use a No 2 Phillips screwdriver to loosen the PEM fastener screws that attach the panel to the storage system The screws will remain attached to the filler panel b Remove the filler panel and save it for future use Note To maintain proper airflow make sure that you install filler panels over locations that do not have FRUs mounted Chapter 4 Preparing for Servicing FRUs 4 9 Installed
36. at all times except during local service actions Overview of the Storage Service Processor Accessory Tray Cables This section describes the cables and connections involved when removing and replacing the Storage Service Processor accessory tray Chapter 4 Preparing for Servicing FRUs 4 61 FIGURE 4 17 shows the connections on the Storage Service Processor accessory tray SERIAL SERVICE USER SP SPLAN SPLAN 0000000000 CONSOLE ia SERIAL AUX LN mo NO O G noer y OE OG OO gggp f E Bgu AeA ODE g vhn L uN 4 W amp I 20 3 C4 5 6 7 8 9 10 FIGURE 4 17 Storage Service Processor Accessory Tray Connections TABLE 4 12 lists the external cables used to connect the Storage Service Processor accessory tray to the Storage Service Processor and the Storage Processor Access Panel TABLE 4 12 Sun StorEdge Remote Response Program Service Panel Cabling Cable Type Description 1 RJ45M RJ45M Cat 5 1 1 8 8 Connects the Service Processor Access Panel Serial Console Port to the Storage Service Processor accessory tray Serial Console Port 2 RJ45M RJ45M Cat 5 1 1 8 8 Connects Storage Service Processor SP TTY A port to the Storage Service Processor Accessory tray SP ttya port 3 RJ45M RJ45M Cat 5 1 1 8 8 Connects Service Processor access panel service serial port to the Storage Service Processor accessory tray Service Serial port 4 RJ45M RJ45M Cat 5 1 1 8 8 Connects Service Proce
37. cabinet Note There are no keeper tabs stops that halt the removal of the Storage Service Processor accessory tray Chapter 4 Preparing for Servicing FRUs 4 65 10 Remove the six screws three on each side that hold the Storage Service Processor accessory tray to the mounting brackets Note the orientation of the Storage Service Processor accessory tray to the mounting brackets v Replacing the Storage Service Processor Accessory Tray 1 Attach the mounting brackets to the new Storage Service Processor accessory tray using the six screws 2 Open the front door of the system 3 Slide the Storage Service Processor accessory tray into the system The rails on the mounting brackets fit on the top and bottom of the rails in the system 4 Replace the two screws that secure the front of Storage Service Processor accessory tray to the cabinet Note These are not PEM fastener screws and can fall into the system 5 Replace any filler panels or strip panels that were removed while removing the Storage Service Processor accessory tray 6 Close the front door of the system 7 Open the back door of the system 8 Replace the two screws in the back of the mounting rails Note The screw that holds the left rail in place is hidden behind a bundle of cables Use care when moving the cables out of the way These are not PEM fastener screws and can fall into the system 9 Moving from left to right r
38. displayed showing details about that volume group or associated initiator groups Choose a volume group name link in the table The Volume Group details page is displayed Select one or more volumes from the Members table Choose Remove Remove from Group Deleting a Volume Group Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Volume Groups from the drop down menu Choose Manage Volume Groups The Manage Volume Groups page is displayed This page displays a table showing links to details about currently configured volume groups and associated initiator groups Select one or more volume groups in the table You must first remove all volumes from the selected volume group before deleting the volume group Choose Delete Choose Confirm 2 42 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 9 0 2 3 5 1 2 3 5 2 Managing Initiators and Initiator Groups Use the procedures described in the following subsections to manage initiators and initiator groups in the Sun StorEdge 6020 arrays You can modify create add and delete initiators and initiator groups Creating an Initiator Select the Configuration Array selection tab Select an array from the Array Selection table to create an initiator Choose Manage Initiators from the drop down menu The Manage Initiators page is displayed This page
39. fault FRU messages similar to the following are displayed in the syslog file Console Fault detected on Loop 1 u211 disabled Syslog BFIT 2 E Fault detected on Loop 1 BFIT 2 E Diagnosed u211 faulty disabled When BEFIT completes diagnostics without finding a fault the following messages are displayed in the syslog file Console RAS Backend Loop fault diagnostics completed No fault found Syslog RASE 2 N Backend Loop fault diagnostics completed No fault found You can enable or turn off the BEFIT feature by using the ondg option of the modify array command Appendix A Managing the System Using the CLI A 41 A 1 19 To disable online loop diagnostic mode enter the following v To Enable or Disable BEFIT in the CLI 1 To enable online loop diagnostic mode enter the following sscs modify o on array array name sscs modify o off array array name Fibre Channel Fault Diagnostics To better detect and isolate array faults and to provide additional support for expansion units the sim_diag diagnostic command has been enhanced to allow multiple iterations Diagnostic commands are for use by Sun authorized personnel The sim_diag command can now specify the number of times to execute the sim_diag echo and sim_diag loopback commands When running multiple iterations of the sim_diag echo command the diagnostic test repeatedly checks for data corruption and ot
40. have been quiesced Chapter 2 Managing the System 2 19 m System reconfigurations involve power cycling of storage arrays m Evacuate any data stored on the arrays before removing trays Note Depending on the current state of the selected array the Remove Expansion button may be disabled For example you cannot remove trays in a 2x2 configuration 1 Choose General at the Administration page 2 Choose the array Name link in the table in the Array Power Management and Array Reconfiguration section The Array Details and Reconfiguration page is displayed 3 Choose the Remove Expansion button The Remove Expansion Unit wizard is displayed The wizard verifies the Reverse Address Resolution Protocol RARP service configuration and that the entry for the RARP service exists It also shows the associated controller s media access control MAC address 4 Choose the Next button if the RARP information is correct Note This step is no longer required for arrays which have been upgraded to controller firmware Version 3 1 a The wizard detects if any active jobs are running a If active jobs are running wait until the jobs are completed before you choose the Next button Caution You cannot cancel this operation if you choose the Next button in this wizard Choose Cancel to cancel the procedure 5 Choose the Next button This step begins the array unconfiguration procedure The wizard sho
41. host is part of the configuration the individual components are monitored by the Storage Automated Diagnostic Environment through the out of band paths connected directly to the host server See the Storage Automated Diagnostic Environment2 2 System Edition User s Guide for additional information Out of band refers to the connections and devices that are not in the data path In this case the Storage Service Processor does not have access to the data that is stored on the Sun StorEdge 6320 systems 3 1 32 32 1 Fault Detection The Storage Automated Diagnostic Environment software running on the Storage Service Processor collects and evaluates information through out of band management paths to all storage devices in the Sun StorEdge 6320 system One way in which the Storage Service Processor can have access to the in band diagnostic information is to have the Storage Automated Diagnostic Environment software running on the customer host The information collected by the Storage Automated Diagnostic Environment is relayed to the Storage Service Processor so that it can aggregate the host information with the device information and send the events to Sun service for monitoring purposes The Storage Automated Diagnostic Environment event and alarm notifications are the result of configuring polling devices to be monitored The polling results are generated when changes to the state and status of these devices are detected Local
42. in the upper right corner USB relay panel FRONT SEQ 14 oo RELAYIN REAR SEQJ14 O21 a we 00 00 a loo o0 00 00 00 aTe 4 28 FIGURE 4 13 Back View of the Storage Service Processor Panel Connectors Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 4 6 shows the cabling information for the Storage Service Processor panel Refer to FIGURE 4 13 and TABLE 4 7 to locate the cable designation in the first column of TABLE 4 6 TABLE 4 6 Storage Service Processor to Service Panel Cabling Cable Designation Type Description 1 DB 9 male to DB 9 female Connects the J15 port on the Front Power sequencer to the Front Sequencer Out port on the service panel DB 9 male to DB 9 female Connects the J15 port on the Rear Power sequencer to the Rear Sequencer Out port on the service panel DB 9 male to DB 9 female Connects the Rear Sequencer Out port on the first Sun StorEdge 6320 system panel outward face printed side to the Rear Sequencer In port on the second Sun StorEdge Expansion Cabinet panel 1 inward nonprinted face DB 9 male to DB 9 female Connects the Front Sequencer Out port on the Sun StorEdge 6320 system panel outward face printed side to the R
43. m 7 16 inch open end wrench m Adjustable wrench The access to the Storage Service Processor is through the Storage Service Processor service panel which is bolted inside the back cover of the Sun StorEdge 6320 system The functions of the Storage Service Processor are carried out through a console cable connected from the serial console port on the service panel to a laptop or a serial port of a workstation or server The cables and DB 9 and DB 25 adapters are shipped with the system 4 26 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 FIGURE 4 12 shows the front view of the Service Processor Panel and its connections to the Storage Service Processor the Storage Service Processor accessory tray and the Sun StorEdge 6020 arrays SERVICE oe a JEU OCE eet EXP Foz ENET ener NPORT 1 2 3 4 5 PWR SEQUENCER he F A A Dd od fed led feo lt b OUT FRONT IN 0 o ro MET PENT B foe fee oa oo foo gt Cp B 9 ia e E o ara OUT RE IN B oo oo foo eo oc oo oo oo foo Storage Service Main I O Extension Processor Service Panel Panel I O Panel FIGURE 4 12 Front View of the Storage Service Processor Service Panel Connectors Chapter 4 Preparing for Servicing FRUs 4 27 FIGURE 4 13 shows the back view of the Storage Service Processor panel The two 6 connections are
44. move the tray move only the controller board a Connect the loop card Ethernet and host cables Connect power cords to all enclosures a Power on the array Once the array is powered on and all LEDs are lighted choose the Next button to perform verification of the new configuration Note You must allow enough time for the storage array to boot completely before clicking the Next button Otherwise if you proceed to the next screen before the newly configured storage array is completely booted the wizard will timeout because it cannot communicate with the storage array If the wizard times out before the array boots choose the Retry button in the wizard to reattempt communication with the array 2 18 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 6 5 Choose the Next button when the array is powered on and all LEDs are lighted The wizard refreshes as the array is detected This process might take up to 20 minutes or more depending on the physical configuration of the array If the wizard times out re check the array installation When the software detects the array the wizard displays a confirmation message that the array is available and shows a link to the Storage Automated Diagnostic Environment software if installed Optional Select the Online Existing Pools to place the existing storage pools online Choose the Finish Wizard button Note You can use the Stor
45. name TABLE 4 26 describes the arguments associated with the modify profile subcommand TABLE 4 26 sscs modify profile Command Line Arguments Argument Description d description profile description N new name new name r raidlevel Eosi SA Cy artray ty pe iops bandwidth capacity bm_logs bm_bandwidth bm_capacity s segment size 4K 8K 16K 32K 64K Specifies the profile description up to 256 with spaces alphanumeric characters long Specifies a new name for the profile Specifies the RAID levels 0 1 or 5 Specifies the array type to use Specifies the segment size Appendix A Managing the System Using the CLI A 17 TABLE 4 26 sscs modify profile Command Line Arguments Argument Description h readahead Specifies if readahead is on or off on off n number of disks Specifies the number of disks variable 2 3 14 D dedicated hot Specifies if a dedicated hot spare is required spare yes no profile profile name Specifies a profile name up to 32 alphanumeric characters long A 1 7 3 Importing a Storage Profile Use this command to import one or more storage profiles from an xml location The output of the export profile command is sent to stdout You should redirect the output into a file or another usable mechanism The sscs export profile command line syntax follows sscs import L f x xml location p
46. other LC connector connected to array04 Master if not populated in the cabinet Remove the following Alternate Master Storage connections from Switch 2 that use cable 2M LC LC 537 1041 01 The cable specified for removal should not be connected already to a 6020 in the Master cabinet If the cable is connected to a 6020 skip disconnecting this cable a LC Connector to Switch 2 Port 7 other LC connector connected to array02 Alt Master if not populated in the cabinet m LC Connector to Switch 2 Port 8 other LC connector connected to array03 Alt Master if not populated in the cabinet a LC Connector to Switch 2 Port 9 other LC connector connected to array04 Alt Master if not populated in the cabinet Add the following master path host connections between the Service Processor Panel and Switch 1 using cable 537 1057 01 0 8M LC LC 3 pcs m LC Connector to Switch 1 Port 7 other LC connector connected to Service Processor Panel Port 6A m LC Connector to Switch 1 Port 8 other LC connector connected to Service Processor Panel Port 7A m LC Connector to Switch 1 Port 9 other LC connector connected to Service Processor Panel Port 8A Add the following alternate master path host connections between the Service Processor Panel and Switch 2 using cable 537 1057 01 0 8M LC LC 3 pcs m LC Connector to Switch 2 Port 7 other LC connector connected to Service Processor Panel Port 6B m LC Connector to Switch 2 Port 8 oth
47. panels as necessary to gain access to the Ethernet hub Disconnect the power cable from the Ethernet hub Remove the two Phillips screws holding the Ethernet Hub to the mounting rails Open the back door of the system Open the service panel The service panel is held shut by five PEM captive fastener screws Ensure that all Ethernet cables are labeled and note the ports to which they are connected Moving from right to left disconnect the cables Remove the two screws holding the back Ethernet hub mounting rails Go to the front of the system Remove the Ethernet hub by sliding it out of the front of the cabinet Remove the four screws two per side and three small screws holding the Ethernet hub to the center brackets Replacing the Ethernet Hub in the First Cabinet Secure the new Ethernet hub to the mounting brackets with the seven screws From the front of the system slide the Ethernet hub into the cabinet until it meets the stops Replace the two screws that attach the front of the Ethernet hub s mounting bracket to the cabinet Replace the two screws that attach the back of the Ethernet hub s mounting bracket to the cabinet Moving from left to right reconnect the cables Reconnect the power cable to power on the Ethernet hub 4 22 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 4 4 shows the base IP addressing configuration of the Ethe
48. procedure reboots the selected array Restoring array defaults clears all system labels configuration settings and volume information for the selected array You typically restore an array if you want to return it to its initial default state You must then reconfigure the array when the operation is complete Consider the following when restoring an array Perform all reconfigurations while the system is offline and prevented from accepting I O operations from the host system that is I O operations have been quiesced System reconfigurations involve power cycling of storage arrays Evacuate any data stored on the arrays before removing trays If you are adding trays you might want to back up your existing data on the arrays 1 Choose General at the Administration page 2 Select one or more arrays in the array table 3 Choose Restore Array Defaults A confirmation page is displayed Ensure that the information displayed on this page is correct selected arrays MAC address and so on 4 Perform one of the following a Choose Cancel if the page shows any active jobs or users on the array a Choose Restore Array Defaults if you are sure you want to clear the array When the procedure is completed the Administration gt General page is displayed 5 If desired configure the array using the procedures in this section See Configuring an Array on page 2 15 2 22 Sun StorEdge 6320 System 1 2 Reference and Se
49. result you will see the disk LEDs flash regardless of I O Disk scrubber is enabled by default Caution Sun does not recommend disabling the disk scrubber Disabling the disk scrubber may lead to latent disk block errors which could cause multiple disk failures and lose of data Media Errors The disk scrubber finds certain media errors on a read for all RAID levels For RAIDO volumes it reports this to the syslog For RAID1 and RAID5 volumes the errors will be fixed This condition will be indicated by a syslog entry as shown in the following example m Media Error on uld02 uld02 Sense Key 0x3 Asc 0x11 Ascq 0x0 Jan 09 09 08 42 array00 ISR1 1 W uld02 Sense Data Description Unrecovered Read Error m RAID1 Messages from the disk scrubber task Jan 09 09 08 42 array00 SX11 1 N ulctr fixing data on verify scb 441069c m RAIDS Messages from the disk scrubber task Jan 09 09 24 13 array00 SX11 1 N ulctr fixing parity on verify scb 433bde0 a Messages sent after the fix Jan 09 09 08 42 array00 ISR1 1 N uld02 Sense Key 0x1 Asc Oxc Ascq Oxl Jan 09 09 08 42 array00 ISR1 1 N uld02 Sense Data Description Write Error Recovered With Auto Reallocation Chapter 2 Managing the System 2 35 2 32 2 36 Data and Parity Errors If the disk scrubber feature finds any inconsistencies in the data or computed parity it sends messages to the array syslog file These inconsistencies
50. s attributes on a specified Sun StorEdge 6020 array The sscs modify volume command line syntax follows sscs modify a array name P none readwrite readonly volume vol name Appendix A Managing the System Using the CLI A 23 A 1 10 3 A 1 11 TABLE 4 34 describes the arguments associated with the modify volume subcommand TABLE 4 34 sscs modify volume Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long P permissions Specifies the user access rights to this drive The default none readwrite setting is none readonly volume vol name Specifies a vol name up to 12 alphanumeric characters long Deleting a Volume Use this command to delete one or more volumes on a specified Sun StorEdge 6020 array The sscs delete volume command line syntax follows sscs delete a array name volume vol name TABLE 4 35 describes the arguments associated with the delete volume subcommand TABLE 4 35 sscs delete volume Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long volume vol name Specifies one or more vol names up to 12 alphanumeric characters long Managing Volume Groups Using the CLI Use the sscs commands described in these subsections to manage volume groups on the Sun StorEdge 6020 arrays You can create add modify remove and delete
51. second cabinet as described in the Sun StorEdge 6320 System Installation Guide On a server bring up the Storage Automated Diagnostic Environment Enter the user name and password From the Storage Automated Diagnostic Environment main page click Manage gt Service From the left pane click Ethers The system displays the Update Ethers page which lists the names and corresponding IP addresses of all standard and optional components that can make up the StorEdge 6320 system Locate the MAC address of the master controller of each array in the expansion cabinet The MAC address is located on a sticker on the back panel of each tray in an array The bottom tray of an array is the master controller Chapter 4 Preparing for Servicing FRUs 4 19 7 Enter the MAC address of the master controller in an array in the appropriate MAC address field MAC addresses for the arrays in the expansion cabinet correspond to IP addresses 192 168 0 50 through 192 168 0 55 Enter the MAC addresses starting from the bottom of expansion cabinet and ending at the top For example enter the MAC address for the master controller of the array in the bottom of the cabinet in the MAC address field that corresponds to IP address 192 168 0 50 8 Power cycle each array individually in the expansion cabinet or power cycle the entire expansion cabinet To power cycle an individual array toggle the two power switches on the back panel of each
52. service network The allocation of Ethernet ports is as follows m One for the Storage Service Processor per system a Two for each Sun StorEdge 6020 array partner group m One for the Ethernet hub that is installed in the second Sun StorEdge Expansion Cabinet in the Sun StorEdge 6320 or 6320 switchless systems if the second cabinet is used Fibre Channel Switches The Sun StorEdge network 2 Gbit Fibre Channel switch 16 switch provides cable consolidation and increased connectivity The Sun StorEdge network FC switch 16 switches are used for the internal data interconnection infrastructure The switches are paired to provide data path redundancy Two switches are used in each Sun StorEdge 6320 system These switches can be monitored through the SANbox2 Manager GUI These switches are configured using the Sun StorEdge Configuration Service software which is installed on the customer s host These are discussed in Sun StorEdge Configuration Service Software on page 1 18 and Managing the System on page 2 1 The Sun StorEdge 6320 switchless system will not have switches present Chapter 1 Introduction to the Sun StorEdge 6320 System 1 15 1 4 7 1 4 8 Storage Service Processor Accessory Tray The Storage Service Processor accessory tray is an enclosure that contains all the components necessary to support the Sun StorEdge Remote Response service software This enclosure simplifies serviceability as the entire unit is
53. shows a summary of details such as name description firmware version and array health For more tray details see Viewing Tray Details on page 2 25 Configuring an Array Caution Before you reconfigure an existing array note that any information you type and save at this page overwrites the existing information for the array Select the Configuration gt Array Selection tab Select a storage array in the table and choose Configure You can also configure a Fibre Channel array settings from this page See Configuring Fibre Channel Port Settings on page 2 23 Type a description of the array in the Description text field The maximum number of characters allowed is 39 Chapter 2 Managing the System 2 15 4 Select or enable the following Note You may need to click on the More gt gt button in the Array Properties table to view more configuration options Segment Size You can choose a LUN segment size of 4 Kbytes 8 Kbytes 16 Kbytes 32 Kbytes or 64 Kbytes In a RAID 5 configuration the segment size is the size of the data striped across volumes a Read Ahead cache mode Select On to enable it or select Off to disable it a Disk Scrubbing firmware Version 3 1 only Select enabled or disabled The disk scrubber feature constantly reviews the volumes for consistency As a result you will see the disk LEDs flash regardless of I O Disk scrubber is enabled by default s
54. sscs commands described in these subsections to create and manage volumes on the Sun StorEdge 6020 arrays You can create modify and delete volumes Note To add or remove a volume from a volume group see Managing Volume Groups Using the CLI on page A 24 A 22 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 10 1 A 1 10 2 Creating a Volume Use this command to create a volume on a specified Sun StorEdge 6020 array The sscs create volume command line syntax follows sscs create a array name p pool name s sizegb sizemb P none readwrite readonly n lun volume vol name TABLE 4 33 describes the arguments associated with the create volume subcommand TABLE 4 33 sscs create volume Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long p pool pool name Specifies the storage pool name the volume belongs to The pool name can be up to 12 characters long s size sizegb Specifies the volume size in gigabytes or megabytes The sizemb minimum volume size is 10 Mbytes P permissions Specifies the user access rights to this drive The default none readwrite setting is none readonly n number lun Specify the logical unit number lun of the volume volume vol name vol name can be up to 12 alphanumeric characters long Modifying a Volume Use this command to modify a volume
55. switches It is also common to refer to something as a Fabric device or being in Fabric mode When used in this context it means a public device capable of logging in to a Fabric and having public loop characteristics as opposed to a private loop legacy device A cost effective Gigabit communications link deployed across a wide range of hardware Fibre Channel Arbitrated Loop A loop can contain up to 126 nodes accessible through only one or two servers Field Replaceable Unit An assembly that a manufacturer replaces on failure of an assembly component Gigabit Interface Converter A hot swappable input output device that connects in to a Gigabit Ethernet port or Fibre Channel Hard zones enable the division of the Fabric one or more switch chassis into multiple Fabric wide zones that define the ports that can communicate with each other Host Bus Adapter A controller board that connects the I O expansion bus to other Fibre Channel components A drive in a RAID 1 or RAID 5 configuration that contains no data and acts as a standby in case another drive fails hot swappable LAN customer LAN Storage Service Processor LUN LUN mapping LUN masking MAC address NTC OPIE out of band N port page Pool RAID RARP The ability of a field replaceable unit FRU to be removed and replaced while the system remains powered on and operational The Ethernet Lan in the customer s premises external to the
56. the AC Power Cable on page 4 15 m Servicing the Key Switch on page 4 17 m Adding a Second Cabinet on page 4 19 Servicing the Power Sequencer This section describes the removal and replacement of the power sequencer TABLE 4 1 shows the FRU associated with the power sequencer TABLE 4 1 Sun StorEdge Expansion Cabinet FRU List FRU Description Power sequencer Required tools are a 1 4 inch slotted screwdriver m No 2 Phillips screwdriver Chapter 4 Preparing for Servicing FRUs 4 13 4 4 1 1 Removing the Power Sequencer The power sequencer is hot swappable 1 Ensure that the power to the power sequencer that you are changing is off See the Sun StorEdge 6320 System Installation Guide 2 Disconnect the key switch adapter cable from the mating power supply connector at the back of the power sequencer FIGURE 4 7 FIGURE 4 7 Removing the Power Sequencer 3 Disconnect the AC power cable from the grounded outlet 4 Disconnect the AC power cable from the power sequencer See Section 4 4 2 1 Removing the AC Power Cable on page 4 15 5 Disconnect the grounding strap from the power sequencer 6 Using a No 2 Phillips screwdriver remove the screws that secure the sequencer to the chassis 7 Label the power cables to identify their locations 8 Disconnect all other power cables from the sequencer 4 14 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2
57. to the device serial port Service Console RJ 45M RJ 45M Cat 5 1 1 8 8 Connects the service panel SERVICE CONSOLE port to a laptop or management station Phone RJ 11M RJ 11M Standard 4 conductor phone cord connects the service access panel PHONE to the customer s Telco FC1 to Second Cabinet MTP MTP Contains 12 Fibre pairs bound together into one sheathing used to connect the Sun StorEdge 6020 arrays in the second cabinet to the primary Sun StorEdge 6320 system FC1 to Internal MTP 6xLC If FC switches are present in the primary Sun StorEdge 6320 system the fan out cables are connected to the switch If FC switches are not installed the individual LC connection go to the A connections on NTPORT 6 11 FC2 to Second Cabinet MTP MTP Contains 12 Fibre pairs bound together into one sheathing used to connect the Sun StorEdge 6020 arrays in the second cabinet to the primary Sun StorEdge 6320 system FC1 to Internal MTP 6xLC If FC switches are present in the primary Sun StorEdge 6320 system the fan out cables are connected to the switch If FC switches are not installed the individual LC connection are connected to the B connections of NTPORT 6 11 The FC connections inside the 6xLC cable are numbered 0 through 5 and should be connected to 6 through 11 ENET RJ 11 RJ 11 Cat 5 1 1 8 8 Ethernet connection that connects the Ethernet hub from the second cabinet in
58. tray in the array When you toggle the switches to the off position the array battery backup comes on and allows the write cache to flush To determine that the array is completely shut down verify that all LEDs on the back of all trays are turned off After approximately 30 seconds toggle the two power switches back to the on position To power cycle the expansion cabinet insert the key into the power sequencer in the front bottom of the expansion cabinet and turn the key to the off position When you power off the cabinet the array battery backup for each array comes on and allows the write cache to flush To determine that the arrays are completely shut down verify that all LEDs on the back of all trays are turned off After approximately 30 seconds turn the key back to the on position 9 Click Update Ethers The system associates the MAC address of the array with the corresponding IP address to identify the array to the system 10 Create a new system inventory snapshot a Click Manage gt Service gt Inventory Maintenance b Click Generate New Inventory c After the system generates a new inventory click Save Inventory For detailed instructions on how to generate a system inventory see Creating an Updated Inventory on page 4 51 11 Set passwords on all Sun StorEdge 6020 arrays that are in the new cabinet Use the instructions in the Setting the Array Password on page 4 51 to set the passwords 4 20 Sun
59. writethrough off r on off R high medium low explicit implicit none F auto loop fabric p2p p auto 1 2 h hot spare drive count k enabled disabled o on off d text array array name Appendix A Managing the System Using the CLI A 13 TABLE 4 22 describes the arguments associated with the modify array subcommand TABLE 4 22 sscs modify array Command Line Arguments Argument Description s segment 8k 16K 64K 4k 32K c cache auto writebehind writethrough off r readahead on Off R reconrate high medium low f failover explicit implicit none p icportspeed auto 1 2 PF Levopology auto loop fabric_p2p h hoet spare hot spare drive count k disk scrubbing enabled disabled 0 gt ondg fon off d description text Specify a segment size of 4 Kbytes 8 Kbytes 16 Kbytes 32 Kbytes or 64 Kbytes Specify the volume cache characteristics or disable the cache Specify off for no read or write caching e auto use write behind or write through caching depending on I O characteristics writebehind All read and write operations are written to cache e writethrough data is written to cache and then to disk e off No read or write caching Enable or disable the volume read ahead cache Specify the LUN reconstruction rat
60. 004 10 4 4 1 2 4 4 2 1 Remove remote power sequencer cable P14 P15 Remove the power sequencer from the Sun StorEdge 6320 system Replacing the Power Sequencer Slide the power sequencer into the storage system FIGURE 4 7 Tighten the screws that secure the sequencer to the chassis Reconnect the grounding strap to the power sequencer Connect the AC power cable to the power sequencer See Section 4 4 2 2 Replacing the AC Power Cable on page 4 16 Connect all cables to the back of the power sequencer Connect the AC power cable to a grounded outlet Power on the power sequencer See the Sun StorEdge 6320 System Installation Guide Servicing the AC Power Cable This subsection describes the removal and replacement of the AC power cable TABLE 4 2 lists the FRUs associated with the power cable TABLE 4 2 AC Power Cable FRU List FRU Description Assembly cable rack AC input international Assembly cable rack AC input domestic No tools are required to remove or replace the power cable Removing the AC Power Cable Caution Ensure that the power to the power sequencer is off See the Sun StorEdge 6320 System Installation Guide for a description of powering off the system Disconnect the power cable from the grounded outlet Chapter 4 Preparing for Servicing FRUs 4 15 2 Disconnect the AC power cable from the power connector on the power sequencer FIGURE 4 8
61. 09 24 13 array00 SX11 1 N ulctr fixing parity on verify scb 433bde0 a Messages sent after the fix A 38 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 17 Jan 09 09 08 42 array00 ISR1 1 N uld02 Sense Key 0xl Asc Oxc Ascq Oxl Jan 09 09 08 42 array00O ISR1 1 N uld02 Sense Data Description Write Error Recovered With Auto Reallocation Data and Parity Errors If the disk scrubber feature finds any inconsistencies in the data or computed parity it sends messages to the array syslog file These inconsistencies are also fixed as seen in the following example messages Examples of new syslog messages from running the disk scrubber a No mismatch output Sep 22 18 02 25 pscO 1 N Vol verify ml started Sep 22 18 02 28 pscO 1 N Vol verify ml ended a RAIDS Computed parity and read parity mismatch Sep 22 18 06 17 pscO 1 N Vol verify m1 started Sep 22 18 06 18 WXFT 1 E ulctr vol ml Slice Name mlslice vol verify detected data parity mismatch on Stripe 7 Lun 0 Sep 22 18 06 18 WXFT 1 ulctr Parity on stripe 7 is fixed in vol m1 Sep 22 18 06 20 pscO 1 Vol verify m1 ended a RAID1 Data and mirror copy mismatch Sep 22 18 06 17 pscO 1 Vol verify ml started Sep 22 18 06 18 WXFT 1 E ulctr vol ml Slice Name mlslice vol verify detected data and mirror mismatch on block 31 Lun 0 Sep 22 18 12 46 WXFT 1 N ulctr
62. 0D J11 array0E J11 array0E J5 arrayOA J5 arrayOA Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE B 6 Sun StorEdge 6320 System Power Cable Requirements Continued array0B J8 array0G array0H J121 array0I array0J array0B J8 array0G array0H J12 array0I array0J 1 Denotes Y cable 2 Denotes no labels required B 7 Sun StorEdge 6320 Expansion System Power Cable Requirements TABLE B 7 lists the Sun StorEdge 6320 expansion system power cable requirements TABLE B 7 Sun StorEdge 6320 Expansion System Power Cable Requirements Front PS Ethernet Hub Label J2 Hub Power J2 to Hub Front PS Service Processor Panel Label J14 Front Seq J14 J14 to PP Front Seq J14 In J15 Front Seq Out J15 to PP Front Seq J15 Out Rear PS Service Processor Panel Label J14 Rear Seq J14 J14 to PP Rear Seq J14 In J15 Rear Seq Out J15 to PP Rear Seq J15 Out Front PS2 Array Rear PS2 Array J6 array1G J6 array1G JZ array1H J7 arrayl1H J9 array1C J9 array1C Appendix B Sun StorEdge 6320 Cable Labels B 9 TABLE B 7 Sun StorEdge 6320 Expansion System Power Cable Requirements Continued J10 Js J8 yuu J121 array1D arraylA array1B arraylI array1J arraylE array1F array1L arraylK J10 Js Js yuu J121 array1D arraylA array1B arraylI array1J array1lE array1F array1L arraylK 1 Denotes Y cable 2 Deno
63. 1000843 lt UP BROADCAST RUNNING MULTICAST IPv4 gt mtu 1500 index 3 inet 192 168 0 1 netmask ffffff00 broadcast 192 168 0 255 4 60 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 11 2 4 11 3 TABLE 4 11 lists the FRU associated with the Storage Service Processor accessory tray and components TABLE 4 11 Storage Service Processor Accessory Tray FRU List FRU Description SPA Tray The required tool is m No 2 Phillips screwdriver Security of the Storage Service Processor Accessory Tray Security for the Storage Service Processor is provided in part by the aggregation of Storage Service Processors the security module and in part by the use of secure socket layer SSL SSL is implemented between the customer s management LAN connection and one of the Storage Service Processors using the Storage Automated Diagnostic Environment software Security on the Sun StorEdge Remote Response side of the Storage Service Processor is handled by the application of secure shell ssh 1 between the Storage Service Processor and the Network Terminal Concentrator The Storage Service Processor is secured by an OPIE One time Password In Everything software package You are responsible for providing physical security for the Sun storage product The storage cabinet is equipped with a lock and key Ensure that a trusted individual possesses the key and that the cabinet is secured
64. 12 modify date Modifying the Date and Time on page A 10 modify firewall Modifying the Firewall on page A 11 modify initiator Modifying an Initiator on page A 28 modify jobs Managing Jobs Using the CLI on page A 15 modify net Modifying the Network Addresses on page A 9 modify ntp Modifying the Network Time Protocol Server on page 9 modify password Creating or Modifying a User Password on page A 7 modify pool Modifying a Storage Pool on page A 21 modify power Modifying the Power Settings on page A 12 modify profile Modifying a Storage Profile on page A 17 modify timezone Modifying the Time Zone on page A 11 modify tray Modifying the Controller Trays on page A 15 modify volgroup Modifying a Volume Group on page A 26 modify volume Modifying a Volume on page A 23 remove initgroup Removing an Initiator from an Initiator Group on remove remove notification volgroup page A 31 Removing Email Notifications on page A 8 Removing a Volume or an Initiator Group from a Volume Group on page A 26 Logging In and Out Using the CLI The following commands enable you to log in to and out of sscs Only designated users can log in see Administering Users Using the CLI on page A 7 Appendix A Managing the System Using the CLI A 5 A 1 2 1 Downloading the CLI Client A thin scripting client is available for the Solaris operatin
65. 12 media access control address definition Glossary 2 media errors 2 35 A 38 modem 1 16 monitoring diagnostics 3 4 remote 3 4 system 3 1 N N port definition Glossary 2 Network Address Translation NAT 4 59 Network Terminal Concentrator NTC 1 16 4 59 FRUs 4 59 NFS client and server 3 5 notification email 2 7 events 2 7 through providers 1 19 0 online loop diagnostic mode A 40 OPIE authenication 3 4 definition Glossary 2 out of band connection 3 1 definition Glossary 2 monitoring 3 1 overview Ethernet hub 1 15 Fibre Channel switches 1 15 SANbox Manager 1 20 Solaris 9 1 17 storage devices 1 14 Storage Service Processor 1 13 Storage Service Processor accessory tray 1 16 Sun StorEdge Expansion Cabinet 1 16 Sun StorEdge Remote Response 1 17 Index 3 P password setting 2 6 user roles 2 6 PEM fastener screws 4 22 Platform Information and Control Library 3 5 ports 7443 secure shell 3 4 7654 3 4 access 2 11 adding host ports B 1 and WWN Glossary 3 and zones Glossary 1 connecting to system 2 4 DB 9 4 29 Ethernet 1 15 Ethernet hub 4 22 4 24 4 25 F definition Glossary 1 fault error A 41 Fibre Channel 1 7 1 9 4 41 B 1 filtering 2 11 firewall 2 10 GBIC 4 40 HBA Glossary 2 host B 1 HTTP and HTTPS 2 4 N definition Glossary 2 Service Processor Panel B 2 total B 2 WAN 4 59 power management remote 1 5 power sequencer FRU 4 13 removing 4 14 r
66. 15 M array10 A M array11 A M array12 A M array13 A M array14 A M array15 A M PP Expansion FC1 A PP Expansion FC1 B array10 M array11 M array12 M array13 M array14 M array15 M array10 A M array11 A M array12 A M array13 A M array14 A M array15 A M 1 Denotes MTP to Fanout cable for both FC1B and FC1A Note In TABLE B 5 the EXP FC1A and EXP FC1B denote the MTP to fanout cable Appendix B Sun StorEdge 6320 Cable Labels B 7 B 6 B 8 Requirements Sun StorEdge 6320 System Power Cable TABLE B 6 lists the Sun StorEdge 6320 system power cable requirements TABLE B 6 Sun StorEdge 6320 System Power Cable Requirements Front PS Service Processor Panel Label J14 Front Seq J14 J14 to PP Front Seq J14 In J15 Front Seq Out J15 to PP Front Seq J15 Out Front PS Storage Service Processor Label Label J2 SSP Power Unused J2 J2 to SSP Unused Front PS Switches Label Label ju SW1 Power J1 J1 to SW1 SW2 Power J1 to SW2 Rear PS Service Processor Panel Label J14 Rear Seq J14 J14 to PP Rear Seq J14 In J15 Rear Seq Out J15 to PP Rear Seq J15 Out Rear PS SSPAT Ethernet Hub Label Label J2 SSPAT Power J1 J2 to SSPAT Hub Power J2 to Hub Rear PS Switches Label Label ju SW1 Power J1 J1 to SW1 SW2 Power J1 to SW2 Front PS2 Array Rear PS2 Array J6 array0F J6 array0F J9 arrayOC J9 array0C J10 array0D J10 array
67. 20 System 1 2 Reference and Service Manual January 2004 3 Select one or more profile settings to modify You can only modify the name and description of a profile that has storage configured to it Note You can create a new profile with similar settings by clicking the Save As button 4 Choose Save 2 2 7 3 Importing a Storage Profile 1 Select the Configuration Profiles selection tab 2 Select Import The Import Profiles File Selection page is displayed 3 Choose Load The Confirm Import Profiles page is displayed 4 Select profiles to import Note If a profile has an import status of Conflicting Setting importing it will overwrite the existing profile 5 Choose Import Chapter 2 Managing the System 2 29 2 2 7 4 2 2 7 5 Exporting a Storage Profile Select the Configuration Profiles selection tab Select one or more profiles from the Profile Management page to export Click Export A dialog box is displayed Enter a file name or accept the default file name and select the directory Choose Ok on the Save as dialog box to export the profile The selected profiles will be exported to the local file system in the selected file See Importing a Storage Profile on page 2 29 if you need to import the saved profile Deleting a Storage Profile Select the Configuration Profiles selection tab Select one or more profiles to delete from the Profil
68. 20 array is shut down during battery recharge cycles e Automated and online firmware upgrade and downgrades e Hardware integrated device electronics IDE interface to introduce cache saving procedures without adding battery cost as higher density enclosures are developed e Support for parity on RISC RAM hardware e Loop card with standard SSC100 management processor and VSC055 serial backplane controller provides better enclosure management e Faster and modular loop card serial communication protocol e Failure fencing fault containment in case of hardware failures e Automatic hardware bypass of the faulty drive should a drive cause loop disruptions e Hardware support that creates a diagnostics loop of disks for performing background tests Temperature sensors for continuous threshold based temperature monitoring The temperature sensors are located close to heat spots to provide accurate temperature measurements e Fibre Channel ECHO ELS support which allows for both external echo tests invoked from the Sun StorEdge 6020 array and passive echo tests invoked from the Fibre Channel switch e External and internal loopback test support to test front end controller and back end Fibre Channel ports e Fibre Channel link status counters for threshold based analysis of link error statistics 1 1 1 Sun StorEdge 6320 System with Internal Switches The Sun StorEdge 6320 system has the most capabilities when configured with two inte
69. 20 system Also called a logical unit number or LUN a volume is one or more drives that can be grouped into a unit for data storage World Wide Name A number used with HBAs to identify array volumes Fibre Channel ports or storage arrays A dedicated path between a device Fibre Channel port and a HBA port The act of setting up a zone Glossary 3 4 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Index A AC power cable removing 4 15 replacing 4 16 AC power supply 1 16 access permissions 2 46 ports 2 11 access protocols 3 4 accessory tray 1 16 administration notification email 2 7 passwords setting 2 6 AppleTalk 4 59 architecture DAS configuration 1 11 system 1 11 array hot spares 1 1 1 12 1 14 1 24 2 16 2 23 2 25 2 26 2 28 2 34 A 13 A 14 A 21 Glossary 2 arrays capacity 1 12 in expansion cabinets 1 6 authentication 3 4 automount 3 5 B bandwidth 1 12 BEFIT A 40 c cancel jobs 2 13 CHAP access 3 4 command line interface 1 16 A 1 configuration using the CLI A 1 using the web interface 2 1 conventions typographic xvii CSLIP 4 59 customer LAN 1 14 customer managment LAN 1 14 D DAS configuration architecture 1 11 DB 9 port 4 29 dedicated hot spares 2 28 A 17 A 18 default settings Ethernet address 1 29 storage arrays 1 24 Sun StorEdge 6020 array 1 24 diagnostics monitoring 3 4 disk scrubbing 1 26 defaul
70. 4 48 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Align the Sun StorEdge 6020 array s rails with the rails inside the Sun StorEdge 6320 system and then push the array into the cabinet Reinstall the four screws that secure the array to the front of the Sun StorEdge 6320 system Note Use care when installing the screws as the weight of the array can cause the screws to become cross threaded Reattach the trim strips using the two screws on each side of the Sun StorEdge 6020 array Close the front door of the Sun StorEdge 6320 system Open the back door of the Sun StorEdge 6320 system Replace the four screws that secure the Sun StorEdge 6020 array to the side rails in the back Connecting the Cables Reconnect the two loop card cables on each side of the Sun StorEdge 6020 array Reconnect the Ethernet cable to the keepers Connect the Ethernet cable to the controller card if one is present in the array Connect the power cables and turn on the power supply circuit breakers All LEDs on the back of the Sun StorEdge 6020 array will flash as the power on self tests are run by the unit It will take 3 5 minutes for the Sun StorEdge 6020 array to completely power up Wait until it has completely powered up before proceeding with this procedure Close the back door of the Sun StorEdge 6320 system Entering the MAC Address On a server bring up the Storage Automated Diag
71. 5 Tbytes Maximum Host 5 with integrated switches Connectivity 88 with external switches Maximum LUNs 704 64 per Sun StorEdge 6020 array LUN Masking Yes 1 Bandwidth is defined as the theoretical maximum using full duplex Fibre Channel connections 2 Minimum capacity is calculated using 36 Gbyte drives and maximum capacity is calculated using 146 8 Gbyte drives The available data capacity using default configurations are slightly lower due to capacity used for parity and hot spares The minimum size is 10 Mbyte for all LUNs The maximum size is 2 Tbytes for all LUNs 3 All host connections are redundant partner groups 1 4 Hardware Descriptions The hardware building blocks for the Sun StorEdge 6320 system include m Service Processor Panel m Storage Service Processor Customer management connection m Storage devices a Ethernet hub m FC switches m Storage Service Processor accessory tray m Sun StorEdge expansion cabinet 1 12 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 4 1 1 4 2 Service Processor Panel The Service Processor Panel simplifies the cabling to the system You can connect your cables to these accessible panel connections rather than to individual components of the system Storage Service Processor The Storage Service Processor is a Sun Fire V100 server The Sun Fire server provides a 550 MHz 64 bit UltraSPARC Ile processor 512 Gbytes of memory
72. 7 1058 01 LC Connector 1A 1B to Switch 2 Port 10 LC Connector 2A 2B to Switch 2 Port 11 LC Connector 3A 3B to Switch 2 Port 12 LC Connector 4A 4B to Switch 2 Port 13 LC Connector 5A 5B to Switch 2 Port 14 LC Connector 6A 6B to Switch 2 Port 15 Steps 1 and 2 Notes Removing the MTP connection to the Service Processor Panel for the MPT to Fanout cable 537 1058 01 is optional Tie off the MPT to Fanout cable 537 1058 01 securely when you remove the connections This cable is fragile and can be damaged or rendered nonoperational during implementation of this procedure 3 Add the following master path host connections between the Service Processor Panel and Switch Number 1 using cable 537 1057 01 0 8M LC LC 6 pcs 4 Add the following alternate master path host connections between the Service LC connector to Switch 1 Port 10 opposite LC connector to Service Processor Panel Port 9A LC connector to Switch 1 Port 11 opposite LC connector to Service Processor Panel Port 10A LC connector to Switch 1 Port 12 opposite LC connector to Service Processor Panel Port 11A LC connector to Switch 1 Port 13 opposite LC connector to Service Processor Panel Port 12A LC connector to Switch 1 Port 14 opposite LC connector to Service Processor Panel Port 13A LC connector to Switch 1 Port 15 opposite LC connector to Service Processor Panel Port 14A Processor Panel and Switch 2 using cable 537 1057 01 0 8M LC LC 6 pcs LC connec
73. A M to PP 1B back array01 A M to PP 2B back array02 A M to PP 3B back array03 A M to PP 4B back array04 A M to PP 5B back Sun StorEdge 6320 System Cable Requirements Without Switches Continued Service Processor Panel Service Processor Panel MTP End Label Fanout End Label PP FC1 A back PP FC1 B back 6A back 7A back 8A back 9A back 10A back 11A back 6B back 7B back 8B back 9B back 10B back 11B back PP FC1A back PP FC1 B back 1 Denotes MTP to Fanout cable for both FC1B and FC1A PP 6A back PP 7A back PP 8A back PP 9A back PP 10A back PP 11A back PP 6B back PP 7B back PP 8B back PP 9B back PP 10B back PP 11B back Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 B 5 Sun StorEdge 6320 System Expansion FC Cable Requirements TABLE B 5 lists the Sun StorEdge 6320 system expansion cabinet FC cable requirements TABLE B 5 Sun StorEdge 6320 System Expansion FC Cable Requirement Exp Service Processor Panel Main Service Processor Panel Label EXP FC1A EXP FC1B Exp Service Processor Panel EXP FC1A EXP FC1B Array Main PP EXP FC1 A to Expansion PP EXP FC1 A Main PP EXP FC1 A to Expansion PP EXP FC1 A MTP End Label Fanout End Label Expansion FC1A Expansion FC1B array10 M array11 M array12 M array13 M array14 M array
74. Edge 6320 system ID number If the Sun StorEdge 6320 system firewall is 10 0 0 n the Storage Service Processor IP address is 10 0 0 n 8 and the IP address for the Storage Service Processor accessory tray will be 10 0 0 1 1 The LAN IP addresses for the first eight Sun StorEdge 6320 systems shipped to the same site are listed in TABLE 1 11 TABLE 1 11 Storage Service Processor LAN IP Addresses IP Address Designator Description 10 0 0 242 10 0 0 243 10 0 0 250 10 0 0 2 10 0 0 3 10 0 0 10 10 0 0 12 10 0 0 13 10 0 0 20 10 0 0 22 10 0 0 23 10 0 0 30 10 0 0 32 10 0 0 33 10 0 0 40 10 0 0 42 10 0 0 43 10 0 0 50 10 0 0 52 10 0 0 53 10 0 0 60 new_firewall new_ntc new_sp new_sp sp0 firewall sp0 ntc sp0O spo spl firewall spl ntc spl spl sp2 firewall sp2 ntc sp2 sp2 sp3 firewall sp3 ntc sp3 sp3 sp4 firewall sp4 ntc sp4 sp4 sp5 firewall sp5 ntc Spo sp5 Default factory address for the Sun StorEdge 6320 system firewall Default factory address for the Network Terminal Concentrator NTC which is inside the Storage Service Processor accessory tray Default factory address for the Storage Service Processor First Sun StorEdge 6320 system firewall First Storage Service Processor accessory tray NTC First Storage Service Processor Second Sun StorEdge 6320 system firewall Second Storage Service Processor accessory tray NTC Second Storage Service Processor Third
75. GURE 4 4 for the naming conventions and the placement of FRUs in the system This chapter is organized as follows m Safety Requirements for Servicing FRUs on page 4 1 a FRU Locations on page 4 7 m Required Tools for Servicing FRUs on page 4 6 Required Tools for Servicing FRUs The required tools for installing FRUs are Slotted screwdriver No 2 Phillips screwdriver 1 4 inch Allen wrench 9 32 inch nut driver 4 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 3 2 FRU Locations The locations where FRUs can be mounted in the Sun StorEdge 6320 storage system are shown in FIGURE 4 3 and FIGURE 4 4 The locations are defined by the number of rack units RU occupied by a FRU or blank panel __ _ 1 RU Storage Service Processor 1 RU Accessory tray M 1 RU Ethernet hub se ee 1 RU each for Sun StorEdge network FC switch 16 switches blank in Sun StorEdge 6320 switchless system 1 RU blank panel 3RU each Sun StorEdge 6020 arrays Base cabinet back view Power sequencer Base cabinet back view FIGURE 4 3 Sun StorEdge 6320 System FRU Placement Chapter 4 Preparing for Servicing FRUs 4 7 gt 1 RU Accessory tray 1 RU Ethernet hub network FC switch 16 switches blank in Sun system 1 RU blank panel 3 RU each Sun StorEdge 6020
76. LL HF mere erap ba gamsi Ti Ep ri i E Buniyam Tep i gt ECH m fag Dreier Paih Beet Sen Pe Cai beri Four Pakhi Dimi ia pe i DT i eben Be ceo SL Creme Hem Patch Tiem Reperte Chapter 4 Preparing for Servicing FRUs 4 57 4 10 4 4 10 5 4 10 6 4 10 7 v 1 2 To View the Expansion Unit Online Help Click the online help link in the Sun StorEdge Configuration Service browser Navigate to Administering Your System Array Details and Tray Reconfiguration Select one of the following options m To Add an Expansion Unit to an Array a To Remove an Expansion Unit from an Array Replacing an Interconnect Loop Card For procedures to replace the interconnect loop card in a Sun StorEdge 6020 array refer to Chapter 6 of the Sun StorEdge 6020 and 6120 Arrays System Manual Replacing a Sun StorEdge 6020 Array Controller Card For procedures to replace the controller card in a Sun StorEdge 6020 array refer to Chapter 6 of the Sun StorEdge 6020 and 6120 Arrays System Manual Replacing the Power and Cooling Unit For procedures for replacing the power and cooling unit in a Sun StorEdge 6020 array refer to Chapter 6 of the Sun StorEdge 6020 and 6120 Arrays System Manual Replacing the UPS Battery For procedures for replacing the UPS battery in a Sun StorEdge 6020 array refer to Chapter 6 of the Sun StorEdge 6020 and 6120 Arrays System Manual 4 58 Sun StorEdge 6320 System 1 2 Reference and Ser
77. Mirror block 31 is fixed in vol m1 Sep 22 18 12 56 pscO 1 N Vol verify ml ended Appendix A Managing the System Using the CLI A 39 v To Enable or Disable Disk Scrubber in the CLI 1 To enable disk scrubber from the CLI enter the following sscs modify k enabled array array name 2 To disable disk scrubber from the CLI enter the following sscs modify k disabled array array name A 1 18 Backend Fault Isolation Task BEFIT The BEFIT feature also known as online loop diagnostic mode maintains the availability of backend drives at all times by detecting isolating and correcting faulty FRUs Field Replaceable Units The online loop diagnostics controls the monitoring of Loop Initialization Protocol LIP storms and backend fault detection This feature should always be on If you encounter problems it can be turned off BEF IT is enabled by default during system boot and automatically completes diagnostics on the system If a faulty FRU is detected during system boot it is isolated and corrective action is applied Corrective action may include bypassing the faulty FRU After the system is booted BEFIT checks system health every five seconds Note If BEFIT fails to detect and correct a problem the system can reset itself to ensure that customer data is safe from corruption Note There are many faults that occur on Fibre Channel loops Many of these are addre
78. Monitoring The Storage Automated Diagnostic Environment software can be configured to send alerts and events to a mail 1 address or even to a pager address If you are not interested in remote monitoring or are not concerned about security you can choose to enable local monitoring of the Sun StorEdge 6320 system only In this case you have two choices m Allow the Storage Service Processor to be connected to the management LAN which provides access to one or more host servers a Provide a standalone workstation to be connected to the Storage Service Processor as a dedicated resource to send alerts to predetermined staff 24 hours a day 7 days a week If you already have a license for Sun StorEdge Remote Response service you can choose that method to pass alerts and event status messages to Sun In that situation all Sun StorEdge 6320 systems that are grouped share the Sun StorEdge Remote Response modem interface to send alerts to Sun The master system running Storage Automated Diagnostic Environment software is located on the host where Sun StorEdge Remote Response is running All grouped Sun StorEdge 6320 systems send all alert and event traffic over the customer s management LAN to the Sun StorEdge Remote Response host server for shipment to Sun The master system running the Storage Automated Diagnostic Environment software is optionally configured to send email or pager messages locally 3 2 Sun StorEdge 6320 System 1 2 Reference an
79. S and other countries All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International Inc in the U S and other countries Products bearing SPARC trademarks are based upon architecture developed by Sun Microsystems Inc U S Government Rights Commercial Software Government users are subject to the Sun Microsystems Inc standard license agreement and applicable provisions of the FAR and its supplements Products covered by and information contained in this service manual are controlled by U S Export Control laws and may be subject to the export or import laws in other countries Nuclear missile chemical biological weapons or nuclear maritime end uses or end users whether direct or indirect are strictly prohibited Export or reexport to countries subject to U S embargo or to entities identified on U S export exclusion lists including but not limited to the denied persons and specially designated nationals lists is strictly prohibited DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS REPRESENTATIONS AND WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT ARE DISCLAIMED EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID Copyright 2004 Sun Microsystems Inc 4150 Network Circle Santa Clara California 95054 Etats Unis Tous droits r serv s Sun Microsystems Inc a le
80. Single Sun StorEdge 6320 System 1 33 Remote Service to Multiple Sun StorEdge 6320 Systems 1 34 Accessing the Online Help 2 3 The Administration gt General Screen 2 5 Removing and Replacing the Side Panels 4 4 Opening the Back Door 4 5 Sun StorEdge 6320 System FRU Placement 4 7 Sun StorEdge 6320 System FRU Locations 4 8 Filler Panel and Trim Strip Location 4 10 Power Cable Routing 4 11 Removing the Power Sequencer 4 14 Disconnecting the AC Power Cable 4 16 Key Switch Cable Connector Location 4 18 Removing and Replacing the Key Switch 4 18 FIGURE 4 11 Ethernet Hub Removal from Second Cabinet 4 23 FIGURE 4 12 Front View of the Storage Service Processor Service Panel Connectors 4 27 FIGURE 4 13 Back View of the Storage Service Processor Panel Connectors 4 28 FIGURE 4 14 2x2 HA Configuration and Corresponding Tray Numbers 4 43 FIGURE 4 15 2x4 HA Configuration and Corresponding Tray Numbers 4 44 FIGURE 4 16 2x6 HA Configuration and Corresponding Tray Numbers 4 45 FIGURE 4 17 Storage Service Processor Accessory Tray Connections 4 62 FIGURE 4 18 Internal Layout of the Storage Service Processor Accessory Tray 4 64 x Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB TAB LE 1 2 LE 1 3 LE 1 4 LE 1 5 LE 1 6 LE 1 7 LE 1 8 LE 1 9 LE 1 10 LE 1 11 LE 2 1
81. Specifies a volgroup name up to 24 characters long Appendix A Managing the System Using the CLI A 25 A 1 11 3 Modifying a Volume Group Use this command to associate an initiator group with a volume group and set group access rights to volumes in the group using the modify volume group arguments The sscs modify volgroup command line syntax follows sscs modify a array name i initgroup name P readwrite readonly volgroup volgroup name TABLE 4 38 describes the arguments associated with the sscs modify volgroup command TABLE 4 38 sscs modify volgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long i initgroup Specifies an initgroup name up to 16 characters long initgroup name P permissions Specifies the user access rights to this group readwrite readonly volgroup volgroup name Specifies a volgroup name up to 24 characters long A 1 11 4 Removing a Volume or an Initiator Group from a Volume Group Use this command to remove one or more volumes or initiator groups from a volume group The volume group must exist The sscs remove volgroup command line syntax follows sscs remove a array name i initgroup name v vol name volgroup volgroup name A 26 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 11 5 A 1 12 TABLE 4 39 describes the arguments associated with t
82. StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 5 4 5 1 Servicing the Ethernet Hub This chapter describes the removal and replacement of the Ethernet hub Note Servicing the Ethernet hub in either the first or second cabinet does not affect customer I O No software action is required when you perform service on the Ethernet hubs This section is organized as follows m Servicing the Ethernet Hub Overview on page 4 21 m Removing the Ethernet Hub From the First Cabinet on page 4 22 m Replacing the Ethernet Hub in the First Cabinet on page 4 22 a Removing the Ethernet Hub from the Second Cabinet on page 4 23 m Replacing the Ethernet Hub in the Second Cabinet on page 4 24 m Removing the Mounting Bracket in the Second Cabinet on page 4 24 a Replacing the Mounting Bracket in the Second Cabinet on page 4 25 Servicing the Ethernet Hub Overview TABLE 4 4 lists the FRUs associated with the Ethernet hub TABLE 4 4 Ethernet Hub FRU List FRU Description Ethernet hub with rackmount kit for first cabinet Ethernet hub with rackmount kit for second cabinet Required tools are m No 2 Phillips screwdriver m 7 16 inch open end wrench a Adjustable wrench Chapter 4 Preparing for Servicing FRUs 4 21 v 10 11 12 Removing the Ethernet Hub From the First Cabinet Open the front door of the system Remove as many of the filler
83. Sun StorEdge 6320 system firewall Third Storage Service Processor accessory tray NTC Third Storage Service Processor Fourth Sun StorEdge 6320 system firewall Fourth Storage Service Processor accessory tray NTC Fourth Storage Service Processor Fifth Sun StorEdge 6320 system firewall Fifth Storage Service Processor accessory tray NTC Fifth Storage Service Processor Sixth Sun StorEdge 6320 system firewall Sixth Storage Service Processor accessory tray NTC Sixth Storage Service Processor 1 30 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 1 11 Storage Service Processor LAN IP Addresses Continued IP Address Designator Description 10 0 0 62 sp6 firewall Seventh Sun StorEdge 6320 system firewall 10 0 0 63 sp6 ntc Seventh Storage Service Processor accessory tray NTC 10 0 0 70 sp6 sp6 Seventh Storage Service Processor 10 0 0 72 sp7 firewall Eighth Sun StorEdge 6320 system firewall 10 0 0 73 sp7 ntc Eighth Storage Service Processor accessory tray NTC 10 0 0 80 sp7 sp7 Eighth Storage Service Processor 1 7 Remote Service Options This section describes the remote service configuration options associated with supported Sun StorEdge 6320 system configurations This chapter is organized as follows a Standalone Without Remote Service on page 1 32 m Remote Service to a Single Unit on page 1 33 m Remote Service to Multiple Units on page 1 34 Chapt
84. Switch Cabling A 4 Sun StorEdge 6320 System Without Switch Cabling A 5 B 1 B 2 B 3 B 4 B 5 B 6 Sun StorEdge 6320 System Expansion FC Cable Requirements A 7 Sun StorEdge 6320 System Power Cable Requirements A 8 Chapter Contents vii B 7 Sun StorEdge 6320 Expansion System Power Cable Requirements A 9 B 8 Miscellaneous Cable Requirements A 10 C Adding Host Ports to the System B 1 C 1 Overview B 1 C 1 1 Total Number of Ports You Can Add B 2 C 2 Sample Fibre Channel Connections B 2 C 2 1 Service Processor Panel to Switches B 2 C 2 2 Switches to Master Cabinet Arrays B 3 C 2 3 Connecting Switches to Arrays in the Expansion Cabinet Using the Storage Service Panel B 4 C 3 Removing and Replacing Connections to Add Host Ports B 6 D Running Controller SAT Diagnostics A 1 viii Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 FIGURE 1 1 FIGURE 1 2 FIGURE 1 3 FIGURE 1 4 FIGURE 1 5 FIGURE 1 6 FIGURE 1 7 FIGURE 1 8 FIGURE 2 1 FIGURE 2 2 FIGURE 4 1 FIGURE 4 2 FIGURE 4 3 FIGURE 4 4 FIGURE 4 5 FIGURE 4 6 FIGURE 4 7 FIGURE 4 8 FIGURE 4 9 FIGURE 4 10 Figures The Sun StorEdge 6320 System Front View 1 2 The Sun StorEdge 6320 System Rear View 1 3 Sun StorEdge 6320 System 1 9 Basic Sun StorEdge 6320 System Architecture 1 11 Back View of the Sun StorEdge 6320 System 1 23 Standalone Sun StorEdge 6320 System With No Remote Service 1 32 Remote Service to a
85. The address is the fully qualified user name and domain address that the sscs command uses to send alarms alerts or other events For example to Add a notification sscs add a c category id e event id notification email address Where email address is a fully qualified email address a a11 specifies that all notifications are sent to email addresses c category specifies that all notifications from a specific category id are sent to email addresses and e event specifies that all notifications from a specific event id are sent to email addresses Removing Email Notifications To Remove a notification sscs remove a c category id e event id notification email address Where email address is a fully qualified email address a a11 specifies that all subscribers from the all category group are removed does not affect specific category or event subscriptions c category specifies that all notifications from a specific category id be removed and e event specifies that all notifications from a specific event id be removed Configuring System Settings Using the CLI The sscs commands described in the following subsection enables the administrator admin user to configure the Storage Service Processor settings A 8 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 3 1 A 1 3 2 Modifying the Network Addresses Use this command to m
86. The wizard detects if any active jobs are running a If active jobs are running wait until the jobs are completed before you choose the Next button Chapter 2 Managing the System 2 17 4 Choose the Next button This step begins the array unconfiguration procedure The wizard shows the following operations being performed a Place any existing storage pools in the offline state a Disable the tray alternate master controller and unconfigure the controller if necessary this step is skipped if the controller is already disabled or if the controller is the only controller as in a 1x1 configuration Shut down the array When the operations are completed the wizard instructs you to choose Next to view a summary of instructions to physically add the expansion units The instructions shown in the wizard are as follows a Turn off power by pressing the power rocker switches on each array power and cooling unit PCU a Remove all power cords from all enclosures in the original configuration a Verify all LEDs are off before proceeding a Disconnect loop card cables Add the new expansion units a Move the controller board from the former alternate master enclosure to the enclosure above it a If the new configuration is 2x4 the controller board should be on the first and third enclosure from the bottom If the new configuration is 2x6 the controller board should be on the first and fourth enclosure from the bottom Do not
87. a Single Unit 1 33 1 7 3 Remote Service to Multiple Units 1 34 2 Managing the System 2 1 2 1 Overview of the Software 2 1 2 2 Using the Software 2 2 2 2 1 Accessing Help 2 3 2 2 2 Logging In and Out 2 3 2 2 2 1 Logging In 2 4 22 22 Logging Out 2 5 2 2 3 Administering Users 2 6 2 2 3 1 Creating or Modifying a User Password 2 6 2 2 3 2 Adding Event Email Notifications 2 7 2 2 3 3 Removing Event Email Notifications 2 7 2 2 3 4 Viewing Event Email Notifications 2 8 2 2 4 Configuring System Settings 2 8 2 2 4 1 Modifying the Network Address 2 8 2 2 4 2 Modifying the Network Time Protocol Server 2 9 2 2 4 3 Modifying the Firewall 2 10 ii Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 5 2 2 6 2 2 4 4 Modifying the Power Settings 2 11 Managing Jobs 2 13 2 2 5 1 Viewing Job Status 2 13 225 2 Canceling One or More Jobs 2 13 2 2 5 3 Deleting Jobs 2 14 Managing Arrays 2 14 2 2 6 1 Viewing the Graphic Array Overview 2 14 2 2 6 2 Viewing Array Information 2 15 2 2 6 3 Configuring an Array 2 15 2 2 6 4 Adding an Expansion Unit to an Array 2 17 2 2 6 5 Removing an Expansion Unit from an Array 2 19 2 2 6 6 Restoring Array Default Settings 2 22 2 2 6 7 Duplicating Tray Settings to Another Tray 2 23 2 2 6 8 Configuring Fibre Channel Port Settings 2 23 2 2 6 9 Creating a Storage Pool on an Array 2 24 2 2 6 10 Viewing Tray Details 2 25 2 2 6 11 Viewing Storage Pools for Individual Trays 2 26 Managing St
88. age A 27 Deleting a Volume on page A 24 Exporting a Storage Profile on page A 20 Importing a Storage Profile on page A 18 Listing Disk Arrays on page A 32 Listing Array Power Status on page A 31 Listing the Date and Time on page A 32 Listing Disks in an Array on page A 32 Listing the Firewall on page A 33 Listing the Initiator Group on page A 33 Listing the Initiator on page A 33 Listing the Jobs on page A 33 Listing the Log Messages on page A 34 Listing the Network Configuration on page A 34 Listing Email Notifications on page A 32 Listing the Network Time Protocol on page A 35 Listing the Storage Pools on page A 35 Listing the Power Status on page A 35 Listing the Storage Profiles on page A 35 Listing the Storage Service Processor Information on page A 36 Listing the Time Zone on page A 36 Listing the Storage Trays on page A 36 Listing the Volume Groups on page A 36 Listing the Volumes on page A 37 Logging In on page A 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 2 TABLE 4 14 sscs Subcommands Sorted Alphabetically Continued Subcommand See This Section logout Logging Out on page A 7 modify array Modifying the Sun StorEdge 6020 Arrays on page A 13 modify arraypower Modifying the Power State of an Array on page A
89. age Automated Diagnostic Environment software if installed to perform an array test such as volverify after adding expansion units If desired configure the array using the procedures in this section See Configuring an Array on page 2 15 Removing an Expansion Unit from an Array Caution All data is lost when performing this procedure Before performing these reconfiguration procedures ensure that you back up your data to tape or other media You may also wish to record your storage pool and volume configuration information The Array Details page that is shown after clicking the Array Name link from the Administration page see Viewing Array Information on page 2 15 enables the admin user to remove expansion units from an array A wizard guides you through the expansion unit removal Before attempting these procedures consider the following m The Sun StorEdge 6020 and 6100 Arrays System Manual contains more details about physically removing expansion units and other array configuration changes Please read the array configuration chapter in this manual before attempting this procedure Note that the Sun StorEdge 6300 system does not allow access by telnet The wizards described in this manual perform the underlying commands needed to remove expansion units m Perform all reconfigurations while the system is offline and prevented from accepting I O operations from the host system that is I O operations
90. agement connection alert traffic will be passed across the LAN The traffic consists of monitoring data that reflects the overall health as well as specific alerts that may occur within the Sun StorEdge 6320 system Storage Devices The Sun StorEdge 6020 arrays provide backend data storage inside the Sun StorEdge 6320 system Each Sun StorEdge 6020 array supports 36 Gbyte 73 Gbyte or 146 Gbyte disk drives In factory configured systems the Sun StorEdge 6020 arrays are configured with one storage pools per Sun StorEdge 6020 tray Each tray contains a full capacity RAID 5 6 or 13 disks storage pool with a segment size of 16 Kbytes and is configured with one standby hot spare Utilities are provided on the Storage Service Processor that enable users to reconfigure the Sun StorEdge 6020 arrays to meet workload performance requirements The following features are available on a Sun StorEdge 6320 system m Volume support You can create up to 64 volumes also called LUNs from a storage pool per storage array LUN access control This restricts host HBA access to the volumes The RAID levels supported on the Sun StorEdge 6320 system configurations are a RAID 0 A volume that arranges data across one or more components Striping alternates equally sized segments of data across two or more components forming one logical storage unit These segments are interleaved round robin so that the combined space is made alternately from
91. ated table Each volume name is a link that when clicked shows volume details You can also access storage pool details by clicking on the pool name in the Tree pane or by selecting Array Selection Manage Pools then the Pool name Chapter 2 Managing the System 2 33 2 2 8 6 2 2 8 7 Applying a Different Profile to a Storage Pool Perform the steps in Viewing Storage Pool Details on page 2 33 to get to the desired storage pool Choose Apply Different Profile The Apply Different Profile page displays profiles that can be applied without affecting the pool You can perform the addition or removal of a spare for a pool by changing the profile If you have a spare and change to a profile that does not have a spare the spare will be removed if using array firmware Version 3 1 Similarly a spare can be added if available Select a profile to apply from the profile table Only profiles that can be applied to the pool will be displayed Choose Save Deleting a Storage Pool Select the Configuration Array selection tab Select a storage array in the table and choose Configure Ensure that Pools are listed in the Sub reports view menu Select one or more pools in the table to delete Choose Delete 2 34 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 Za Managing Disk Scrubber The disk scrubber feature constantly reviews the volumes for consistency As a
92. ation about this event Configuring System Settings The procedures described in the following subsections enable the administrator admin user to configure the Storage Service Processor settings Modifying the Network Address The Network page displays the current network IP address and other settings for the system Typically these values are set at the factory or by Sun service engineers or authorized service personnel Caution Changing these settings might disable access temporarily and require the user to re log in If invalid network settings are supplied it may disable access to the application Choose Network at the Administration tab Choose DHCP if your system obtains its network settings from a Dynamic Host Configuration Protocol DHCP server This choice is the default setting for the system 3 Choose Fixed to manually configure network settings 2 8 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 4 2 4 To manually configure the network settings type the following entries IP Address type the Storage Service Processor or array IP address Gateway IP type the gateway IP address Netmask type the subnet mask IP address Name Server type the domain name server DNS IP address Domain Name type the domain name if required for Sendmail to function properly in your network Choose Save to save the new settings Modifying the Network Time Protocol Server
93. ay selection tab Select a storage array in the table and choose Configure Ensure that Pools are listed in the Sub reports view menu Select one or more pools in the table to initialize You will receive a Warning message if volume data is detected on the storage pool Choose Initialize to continue or Cancel to end the storage pool initialization Choose Initialize Chapter 2 Managing the System 2 31 2 2 8 3 2 2 8 4 Placing a Storage Pool Online or Offline Select the Configuration Array selection tab Select a storage array in the table and choose Configure Ensure that Pools are listed in the Sub reports view menu Select one or more pools in the table Choose one of the following buttons Choose Online to place the storage pool volumes online making the storage available a Choose Offline to place the storage pool volumes offline Note you can initialize a pool that is offline Choose Refresh to update the storage pool status in the table Viewing the Storage Pool Summary Select the Configuration Array selection tab Select a storage array in the table and choose Configure Ensure that Pools are listed in the Sub reports view menu The storage pool summary table is displayed The table displays the following information a Pool name name of an existing pool a RAID RAID level of the pool volumes levels are 0 1 or 5 a Profile Name the name of the profile con
94. bre Channel connections Service Processor Panel to Switches LC to LC Cables 5pcs Service Processor Panel to Switches host connections 537 1057 01 LC LC 8M m Service Processor Panel 1A to SW1 Port 0 Service Processor Panel 2A to SW1 Port 1 Service Processor Panel 3A to SW1 Port 2 Service Processor Panel 4A to SW1 Port 3 Service Processor Panel 5A to SW1 Port 4 C 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 C 2 1 2 C22 C 2 2 1 C 2 2 2 LC to LC Cables 5pcs Service Processor Panel to Switches host connections 537 1057 01 LC LC 8M Service Processor Panel 1B to SW2 Port 0 Service Processor Panel 2B to SW2 Port 1 Service Processor Panel 3B to SW2 Port 2 Service Processor Panel 4B to SW2 Port 3 Service Processor Panel 5B to SW2 Port 4 Switches to Master Cabinet Arrays LC to LC Cables 5pcs Switches to Array in Master cabinet Masters 537 1041 01 LC LC 2M SW1 Port 5 to array00 Master SW1 Port 6 to array01 Master SW1 Port 7 to array02 Master SW1 Port 8 to array03 Master SW1 Port 9 to array04 Master LC to LC Cables 5pcs Switches to Array in Master Cabinet Alt Master s 537 1041 01 LC LC 2M SW2 Port 5 to array00 Alternate Master SW2 Port 6 to array01 Alternate Master SW2 Port 7 to array02 Alternate Master SW2 Port 8 to array03 Alternate Master SW2 Port 9 to array04 Alternate Master Appendix C Adding Host Ports to the System C 3 G23
95. bre Channel connections The Fibre Channel ports are labeled 0 to 15 The default wiring scheme follows m Ports 0 to 4 are for direct connections to the Service Processor Panel for host connections m Ports 5 to 9 are for connections to internal 6020 storage inside the master cabinet m Ports 10 to 15 are connected to the switch for internal storage in an expansion cabinet C 1 Gad The Service Processor Panel ports are labeled 1 to 14 A and B There will be mismatches in port numbers The Service Processor Panel has 28 total Fibre Channel ports while the switches have 30 total ports so there are two ports on each switch that you cannot allocated to hosts This procedure removes the connections for internal storage in the expansion cabinet Ports 10 to 15 and reduces the number of internal storage connections Ports 7 to 9 Ports 5 and 6 cannot be allocated to a host port Note Eliminating the expansion storage connections through implementation of this procedure negates the ability to add an expansion cabinet in the future Additionally removing of the expansion cable 530 1058 01 can damage it and render it unusable Total Number of Ports You Can Add The maximum number of additional host ports that can be added is nine master path connections and nine alternate master path connections C2 C 2 1 C 2 1 1 Sample Fibre Channel Connections This section provides a sample of the Sun StorEdge 6320 system Fi
96. by changing the profile To configure array hot spares with the CLI 1 Use the modify array command sscs modify h hot spare drive count array array name You can specify 0 8 hot spare drives Appendix A Managing the System Using the CLI A 37 v To configure dedicated hot spares with the CLI 1 Use the modify profile command sscs modify D yes profile profile name A 1 15 Managing Disk Scrubber The disk scrubber feature constantly reviews the volumes for consistency As a result you will see the disk LEDs flash regardless of I O Disk scrubber is enabled by default Caution Sun does not recommend disabling the disk scrubber Disabling the disk scrubber may lead to latent disk block errors which could cause multiple disk failures and lose of data A 1 16 Media Errors The disk scrubber finds certain media errors on a read for all RAID levels For RAIDO volumes it reports this to the array syslog file For RAID1 and RAID5 volumes the errors will be fixed This condition will be indicated by a syslog entry as shown in the following example m Media Error on uld02 uld02 Sense Key 0x3 Asc 0x11 Ascq 0x0 Jan 09 09 08 42 array00 ISR1 1 W uld02 Sense Data Description Unrecovered Read Error m RAID1 Messages from the disk scrubber task Jan 09 09 08 42 array00 SX11 1 N ulctr fixing data on verify scb 441069c a RAIDS Messages from the disk scrubber task Jan 09
97. ce and Service Manual January 2004 Typographic Conventions TABLE P 1 Typeface Meaning Examples AaBbCc123 The names of commands files Edit your login file and directories on screen Use 1s a to list all files computer output You have mail AaBbCc123 What you type when contrasted su with on screen computer output Password AaBbCc123 Book titles new words or terms Read Chapter 6 in the User s Guide words to be emphasized Replace command line variables with real names or values These are called class options You must be superuser to do this To delete a file type rm filename 1 The settings on your browser might differ from these settings Shell Prompts TABLE P 2 Shell Prompt C shell machine name C shell superuser Bourne shell and Korn shell Bourne shell and Korn shell superuser machine name Preface xvii Related Documentation The following is a list of documents related to the Sun StorEdge 6320 system For any document number with an nn suffix use the most current release of the document TABLE P 3 Product Title Part Number Late breaking news e Sun StorEdge 6320 System 1 2 Release Notes 816 7880 nn Sun StorEdge 6320 system e Sun StorEdge 6320 System 1 2 Installation Guide 816 7878 nn information e Sun StorEdge 6320 System 1 2 Regulatory and Safety 816 7876 nn Compliance Manual e Sun StorEdge 6320 System 1 2 Site Preparation Guide 816 7877 nn
98. cers FIGURE 4 9 The adapter cable remains connected to the power sequencer Chapter 4 Preparing for Servicing FRUs 4 17 Key switch cable connector FIGURE 4 9 Key Switch Cable Connector Location 2 Facing the back of the key switch on the inside of the system use a pair of needle nose pliers to slide out and remove the metal clip that secures the key switch to the system FIGURE 4 10 Metal clip Key switch FIGURE 4 10 Removing and Replacing the Key Switch 4 18 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 4 4 1 4 4 5 Pull the key switch out of the chassis opening Replacing the Key Switch Insert the key switch into the panel opening Facing the back of the key switch on the inside of the system slide the metal clip onto the notch of the key switch body to secure it in place FIGURE 4 10 Each screw secures a clamp on the frame that holds the cable in place Connect the key switch cable connector to the adapter cable connector near the back of the power sequencer FIGURE 4 9 Power on the storage system See the Sun StorEdge 6320 System Installation Guide for instructions about powering on the system Adding a Second Cabinet Use the following procedures to add a second cabinet to a single Sun StorEdge 6320 system Set up the second cabinet connect the cables and follow the remaining procedures for setting up the
99. cessor Overview on page 4 34 m Removing the Storage Service Processor on page 4 36 m Replacing the Storage Service Processor on page 4 37 m Replacing the USB Flash Disk on page 4 38 Servicing the Storage Service Processor Overview Instructions for making various connections to the Storage Service Processor are included in this section TABLE 4 8 lists the FRUs associated with the Storage Service Processor TABLE 4 8 Storage Service Processor FRU List FRU Description Storage Service Processor Standard cable USB Flashdisk 4 34 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Required tools are m No 2 Phillips screwdriver The files from the Storage Service Processor that are preserved on the USB flash disk include e e e e e e e tc ethers tc inet hosts tc passwd tc shadow tc hostname dmfel tc hostname dmfe0 tc fcswitch conffs tc inet services e tc inet inetd conf var spool cron crontabs e e e tc cron d tc uucp tc ppp var opt SUNWstade DATA var opt SUNWstade log var remote support files var adm messages se6320 etc net ticlts hosts etc net ticots hosts etc net ticotsord hosts tftpboot config sys opt SUNWsespfw repository opt SUNWsespfw rom 0 bak opt se6x20 data opt se6x20 PSDATA opt se6x20 providerkeystore etc nodename etc net hosts etc dumpa
100. cify a profile name all profiles are listed The sscs list profile command line syntax follows sscs list profile profile name Listing the Storage Pools This command displays information about one or more storage pools If you do not specify a pool name the command shows all pool names The sscs list pool command line syntax follows sscs list pool pool name1 poolname2 Listing the Power Status This command displays the power status for the array The command shows the status of ON UNKNOWN or DOWN DOWN indicates that the array is powered down The sscs list power command line syntax follows sscs list power Appendix A Managing the System Using the CLI A 35 A 1 13 16 A 1 13 17 A 1 13 18 A 1 13 19 Listing the Storage Service Processor Information This command displays the system Storage Service Processor information such as system ID description and vendor and model type The sscs list system command line syntax follows sscs list system Listing the Time Zone This command displays the currently configured time zone The sscs list timezone command line syntax follows sscs list timezone Listing the Storage Trays This command displays information about one or more storage trays in the array If you do not specify a trayid the command shows all trays The sscs list tray command line syntax follows sscs list a a
101. contains tables that list the cable labels for the Sun StorEdge 6320 system and the Sun StorEdge 6320 switchless system This appendix is organized as follows m Sun StorEdge 6320 System RJ 45 RJ 45 Cabling on page B 1 m Second Expansion Cabinet RJ 45 RJ 45 Cabling on page B 3 m Sun StorEdge 6320 System Switch Cabling on page B 4 a Sun StorEdge 6320 System Without Switch Cabling on page B 5 m Sun StorEdge 6320 System Expansion FC Cable Requirements on page B 7 m Sun StorEdge 6320 System Power Cable Requirements on page B 8 m Sun StorEdge 6320 Expansion System Power Cable Requirements on page B 9 a Miscellaneous Cable Requirements on page B 10 B 1 Sun StorEdge 6320 System RJ 45 RJ 45 Cabling TABLE B 1 lists the RJ 45 RJ 45 cabling requirements for the primary cabinet of the Sun StorEdge 6320 system TABLE B 1 Sun StorEdge 6320 RJ 45 RJ 45 System Cabling Requirements Ethernet Hub Array Label Port 1 array0B Hub 1 to array 0B Port 2 array0D Hub 2 to array 0D B 1 TABLE B 1 Sun StorEdge 6320 RJ 45 RJ 45 System Cabling Requirements Continued Port 3 array0F Hub 3 to array OF Port 4 arrayOH Hub 4 to array 0H Port 5 array0J Hub 5 to array OJ Port 13 arrayOA Hub 13 to array 0A Port 14 arrayOC Hub 14 to array 0C Port 15 arrayOE Hub 15 to array 0E Port 16 array0G Hub 16 to array 0G Port 17 arrayOl Hub 17 to array OI Ethernet Hub Storage Service Proce
102. crubber may lead to latent disk block errors which could cause multiple disk A Caution Sun does not recommend disabling the disk scrubber Disabling the disk failures and lose of data The disk scrubber may find certain media errors on a read for all RAID levels For RAIDO volumes it reports this to the syslog For RAID1 and RAID5 volumes this will be fixed For details see Managing Disk Scrubber on page 35 a Disk Reconstruction Rate Selecting high might impact system I O performance selecting low might increase system I O performance a Failover Mode Select Explicit LUN Failover or Implicit LUN Failover a Cache Mode off disable the cache mode auto use write behind or write through caching depending on I O characteristics writebehind write all read and write operations to cache writethrough write data to cache and then to disk a Number of Array Hot Spares Firmware 3 1 Select the number of available hotspare drives in the array 5 Choose Save 2 16 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 6 4 Adding an Expansion Unit to an Array Caution Before performing these configuration procedures ensure that you back up your data to tape or other media See also Restoring Array Default Settings on page 2 22 The Array Details page that is shown after clicking the Array Name link from the Administration page see Viewing Array Information on pa
103. cs man page TABLE 4 14 sscs Subcommands Sorted Alphabetically Subcommand See This Section add initgroup Adding an Initiator to an Initiator Group on page A 30 add notification Adding Email Notifications on page A 8 add volgroup Adding a Volume to a Volume Group on page A 25 create initgroup Creating an Initiator Group on page A 29 create initiator Creating an Initiator on page A 28 create pool Creating a Storage Pool on page A 21 create profile Creating a Storage Profile on page A 16 create volgroup Creating a Volume Group on page A 25 Appendix A Managing the System Using the CLI A 3 TABLE 4 14 sscs Subcommands Sorted Alphabetically Continued Subcommand See This Section create volume Creating a Volume on page A 23 delete initgroup Deleting an Initiator Group on page A 30 delete initiator Deleting an Initiator on page A 29 delete pool Deleting a Storage Pool on page A 22 delete profile Deleting a Storage Profile on page A 20 dele dele te volgroup te volume export profile import profile list list list list list list list list list list list list list list list list list list list list array arraypower date disk firewall initgroup initiator jobs log net notification ntp pool power profile system timezone tray volgroup volume login Deleting a Volume Group on p
104. cure Login page A non secure connection Array Management HTTPS 9443 Enables secure access to the Sun StorEdge Configuration Service Login page This port uses the Secure Socket Layer SSL protocol Log in using this port if you are concerned about password security Storage Automated Diagnostic 7654 Enables access to the Storage Automated Diagnostic software Environment software non secure The software is installed by default on the Storage Service HTTP processor You can optionally install the software on a Solaris host if you are using Sun StorEdge 6120 arrays Storage Automated Diagnostic 7443 Enables access to the Storage Automated Diagnostic software Environment software secure The software is installed by default on the Storage Service HTTPS processor You can optionally install the software on a Solaris host if you are using Sun StorEdge 6120 arrays SNMP 161 Enables the simple network management protocol port for third party device management application access CIM HTTP 5988 Enables the Common Information Model port for CIM compatible web based management application access NTP 123 Enables the system to request the current time from a network time protocol server PatchPro 443 Enables access to the Sun PatchPro web page to provide updates for firmware and software updates 2 10 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 4 4 Enabling or Disabling Port Access Choose the Port Filter
105. d Host Name Sun StorEdge 6020 Array Target ID Host Name array00 0 1 array00 array01 2 3 array0l array02 4 5 array02 array03 6 7 array03 array04 8 9 array04 array10 10 11 arrayl0 array11 12 13 array11 array12 14 15 array12 array13 16 17 array13 array14 18 19 arrayl4 array15 20 21 arrayl5 The Sun StorEdge 6020 array command configuration settings are given in TABLE 1 5 TABLE 1 5 Sun StorEdge 6020 Array Set Command Configuration Settings Parameter Default Value bootmode auto bootdelay 3 sn nnnnnn ip See TABLE 1 10 netmask 255 255 255 0 gateway 0 0 0 0 tftphost 0 0 0 0 tftpfile lt NULL gt hostname lt NULL gt for the Sun StorEdge 6020 arrays vendor 0301 Chapter 1 Introduction to the Sun StorEdge 6320 System 1 25 TABLE 1 5 Sun StorEdge 6020 Array Set Command Configuration Settings Continued Parameter Default Value model revision logto loglevel rarp mac 501 5710 00 50 Can change with board revisions 300 Can change with firmware revisions 3 on WRTA NN The command configuration settings for the Sun StorEdge 6020 array system list are shown in TABLE 1 6 TABLE 1 6 Sun StorEdge 6020 Array System Commands Default Configuration Parameter Default Value blocksize cache mirror mp_support rd_ahead recon_rate disk_scrubbing sys_memsize cache_memsize enable_volslice fc_topology fc_speed loop1_split naca 16 Kbytes auto auto mpxio
106. d Service Manual January 2004 3 22 If you use the management LAN connection without host Sun StorEdge Remote Response support you can set up the Storage Automated Diagnostic Environment software can be set up to send email or pager message notification when an alert or event occurs To use this service you must allow access to a host server containing email or pager message service The Storage Automated Diagnostic Environment software on the Storage Service Processor is then configured for a group of Sun StorEdge 6320 systems and routes all of its alert and event traffic to the shared modem on the customer s host server The master system is responsible for forwarding the traffic through the specified medium If you do not want any connection between the Storage Service Processor and the host servers a dedicated workstation can be attached to the Storage Service Processor The Storage Automated Diagnostic Environment software on the Storage Service Processor that is configured as a master sends the messages to that resource This solution requires you to do both of the following m Provide a full time person to monitor the workstation m Report serviceable action items to Sun in a timely manner to comply with the service contract Remote Monitoring Fault detection using the Sun StorEdge Remote Response service is enabled through the Storage Automated Diagnostic Environment provider function Events and alarms are sent through a
107. d simultaneous independent host attach support Reliability availability and serviceability RAS features The Sun StorEdge 6320 systems provide you with the reliability availability and serviceability RAS features shown in TABLE 1 1 TABLE 1 1 RAS Features Benefits Serviceability Firmware reliability and failure analysis techniques RAS Features e Sun Indicator Support SIS on enclosure chassis LED Locator Fault LED e Sun Standard compliant field replaceable unit identification FRU ID support e Security in the Storage Service Processor to isolate customer LAN e Automatic firmware crash dump in exception scenarios e Internal management and diagnostics commands e Real time checkers RTC used to reduce panics in firmware e Improved firmware robustness 1 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 1 14 RAS Features Continued Benefits RAS Features Reliability e Easier insertion and extraction and better locking mechanisms for disks and other FRUs e Blind mate connectors to avoid bent pins on FRU insertion Availability e Enhanced temperature monitoring to shut down the system only when temperature Fault detection fault isolation and failure fencing thresholds are exceeded e Automated power and cooling unit PCU adjusts fan speed based on the temperature monitoring e Improved battery recharge control to avoid missing battery recharge if a Sun StorEdge 60
108. displays a table showing existing initiators as links When you choose a link a page is displayed showing details about that initiator Choose Create Type the following World Wide Name WWN has to be exactly 16 hex characters Valid characters are 0 9 and A F Text description of up to 64 characters Optional Select one or more initiator groups in which to add the initiator Choose Save Viewing Initiator Details Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Initiators from the drop down menu Choose a WWN link to see details about the initiator The Initiator Details page is displayed The details shown include the WWN and the Description Initiator groups and related volume groups to which the initiator belongs are also included in the Initiator Memberships section Choose an Initiator Group or Volume Group link to display details about those groups Chapter 2 Managing the System 2 43 2 3 5 3 2 3 5 4 2 3 5 5 Deleting One or More Initiators Select the Configuration Array selection tab Select an array from the Array Selection table to delete an initiator Choose Manage Initiators from the drop down menu Select one or more initiators Choose Delete Choose Confirm Creating an Initiator Group Select the Configuration Array selection tab Select an array from the Array Selection table to cr
109. dm conf etc resolv conf Chapter 4 Preparing for Servicing FRUs 4 35 v Removing the Storage Service Processor 1 Open the back door of the system 2 Open the service panel The service panel is held shut by five PEM fastener screws 3 Make a note of the RU locations for all screws and the PEM fasteners that hold the service panel in place Note You must replace the service panel in the same location or the cables might not fit 4 If possible verify the host name of the Storage Service Processor being replaced Log in to the Storage Service Processor using either of the following methods A console cable connected from the serial console port on the service panel to a laptop A console cable connected from the serial console port on the service panel to a workstation or server Cables and DB 9 and DB 25 adapters are shipped with the Sun StorEdge 6320 system Note If the Storage Service Processor does not respond skip to step 6 5 Type the following command and make a note of the host name that is displayed sp0 uname n spd spo0 6 Run the for 1M command with the b backup option to ensure the flash disk contains the latest system specific information from the Storage Service Processor opt SUNWsefbru bin fbr b 7 Power off the Storage Service Processor It takes time for the Storage Service Processor to shut down The amount of time can be as lon
110. dmin storage or guest h hostname hostname Specifies the host name of the Storage Service Processor f force Forces a login to the Storage Service Processor if another user with the same user name is already logged in t http Log in using an HTTP connection Logging Out Type sscs logout Administering Users Using the CLI This section explains how to use the sscs commands for administering the admin storage and guest users When the administrator assigns passwords to users users can perform functions according to their account privileges See TABLE 4 13 for user account passwords See TABLE 4 13 for a description of the user accounts and privileges Creating or Modifying a User Password Use the following sscs arguments to create or modify the password for the user sscs modify password To create the password for the Storage Service Processor user accounts enter the username and the command prompts you to enter a password For example sscs modify password username password Appendix A Managing the System Using the CLI A 7 A 1 2 6 A 1 2 7 A 1 3 The valid user names are admin storage and guest Adding Email Notifications When a storage device alarm or event occurs email is sent by the software to users designated by the administrator These commands enable the administrator to manage this capability You can Add or Remove email notifications
111. dress Translation NAT Ethernet router firewall Used to provide additional security to Sun from the customer management LAN Because the Storage Service Processor could be connected to the customer s management LAN there is a security risk to the Storage Service Processor and its software components This security issue is heightened with the presence of Sun StorEdge Remote Response which would extend the risk into the Sun Remote Support Ctype Using a hardware firewall enables Sun to establish the type of traffic allowed to pass through to the Storage Service Processor from the customer s management LAN The 4 port Ethernet hub provides connectivity to support additional external Storage Service Processors connected to any given Storage Service Processor thus forming a miniature daisy chained LAN The WAN port can be used to connect Chapter 4 Preparing for Servicing FRUs 4 59 the master Storage Service Processor to your management LAN or provide a local port for service actions Combining this hardware firewall with a 4 port Ethernet hub eliminates both problems m Personal Computer Memory Card International Association PCMCIA compatible modem The PCMCIA modem will be the default connection point for the Sun StorEdge Remote Response solutions center support personnel If the location of the system is not within one of the supported countries an external serial port is available to connect an external modem qual
112. dual category or just a single event Choose Notifications at the Administration tab You can add All category subscribers here in the New Subscription section Type email addresses separating each address you type with a comma character Choose an Event Category link in the table You can add individual category subscribers here in the New Subscription section Type email addresses separating each address you type with a comma character Choose an Event Name in the Event Category Detail section You can add single event category subscribers here in the New Subscription section Type email addresses separating each address you type with a comma character Choose Add Removing Event Email Notifications Choose Notifications at the Administration tab Choose an Event link in the table Scroll down to the Subscribed Users region Choose the check box next to the email address to select that address Choose Remove Chapter 2 Managing the System 2 7 2 2 3 4 2 2 4 2 2 4 1 Viewing Event Email Notifications Choose Notifications at the Administration tab The Event Categories table is displayed Choose an Event Category link in the table The Event Category Detail page is displayed Choose a link in the Name column of the Events table The Event Detail table displays information about the event This page also shows the subscribed users that will receive email notific
113. duction to the Sun StorEdge 6320 System 1 3 Host Support The Sun StorEdge 6320 system supports the following minimal level operating systems Refer to the latest version of the Sun StorEdge 6320 System Release Notes for the latest support information Solaris 8 Solaris 9 and later releases a Microsoft Windows NT Enterprise Edition 4 0 Service Pack 6 a Microsoft Windows 2000 Server and Windows 2000 Advanced Server Service Pack 2 a Hewlett Packard HP UX 11 i and HP UX 11 a IBM AIX 4 3 3 32 bit AIX 5 1 32 bit and 64 bit a RED HAT Linux 7 2 Software Support The Sun StorEdge 6320 system supports several software packages including the following a Sun StorEdge Remote Response service software to support optional service a Remote power management Storage Automated Diagnostic Environment a SANbox2 Manager a Sun StorEdge SAN Foundation software release support a Multiple Host Support Each Sun StorEdge 6020 array HA configuration supports up to 16 hosts This enables the Sun StorEdge 6320 system to allow up to 176 hosts with Fibre Channel SAN zoning this assumes the 2x2 configurations are used within the system With integrated Fibre Channel switches the Sun StorEdge 6320 systems can provide for direct connectivity of five partner groups of hosts connections Additional host connections can be achieved using external switches Local or Remote Serviceability The Sun StorEdge 6320 system includes a Storag
114. e Selecting high might impact system I O performance selecting low might increase system I O performance Specify the LUN failover mode Specify the Fibre Channel port speed auto 1 Gbyte or 2 Gbyte Specify the Fibre Channel topology for the array auto loop arbitrated loop or fabric_p2p point to point Specifies the hot spare count for the array The hot spare drive count limit is 0 8 Specifies if disk scrubbing is enabled or disabled for the array Specifies if the online loop diagnostics mode is on or off The online loop diagnostic controls the monitoring of Loop Initialization Protocol LIP storms and backend fault detection This feature should always be on If you encounter problems it can be turned off Type text describing the array up to 16 characters long Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 5 1 A 1 6 Modifying the Controller Trays Use this command to modify the controller trays The sscs modify tray command line syntax follows sscs modify a array name d u e tray tray id tray id TABLE 4 23 describes the arguments associated with the modify tray subcommand TABLE 4 23 sscs modify tray Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long d disable Disable an existing alternate master controller u unconfigure Unconfigure a controller tray
115. e 2 42 Select the Configuration Array selection tab Select a source array from the Array Selection table and select Manage Volumes from the drop down menu The Manage Volumes page is displayed This page displays a table showing details about currently configured volumes Choose a Name link in the Volumes table Choose Remove from Group Deleting a Volume Select the Configuration Array selection tab Select an array from the Array Selection table and select Manage Volumes from the drop down menu Alternately you can choose Configure and select Volumes view from the sub reports section of the page The Manage Volumes page is displayed This page displays a table showing details about currently configured volumes Select one or more volumes to delete The Confirm Volume Delete Operation page is displayed showing initiators that will be impacted by the volume deletion If you don t want to impact the volume initiator configuration choose Cancel to end the deletion process Choose Delete Volume s Chapter 2 Managing the System 2 39 2 3 4 2 3 4 1 Managing Volume Groups Use the procedures described in the following subsections to manage volume groups on the Sun StorEdge 6020 arrays You can create add modify remove and delete volume groups Note To manage volumes see Managing Array Volumes on page 2 37 Creating a Volume Group Note To add a volume from
116. e Configuration Array selection tab Select an array from the Array Selection table and choose Manage Volume Groups from the drop down menu Choose the show link in the Initiator Groups column The current initiator groups associated with the volume are displayed From this page you can click on the Name link to view initiator group details or change the current Access permissions for the initiator group Choose Add Select an initiator group to add to the volume group Choose Add Selected 2 46 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 5 11 2 3 5 12 2 3 5 13 Removing an Association between a Volume Group and an Initiator Group Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Initiator Groups from the drop down menu Choose the show link in the Volume Groups column Select one or more volume groups Choose Remove Exporting Initiator Groups to Other Arrays Select the Configuration Array selection tab Select an array from the Array Selection table and choose Duplicate Initiator Groups from the drop down menu Select initiator groups to export Choose Select Targets Select one or more target arrays Choose Import to Selected Arrays Viewing Initiator Group Details Select the Configuration Array selection tab Select an array from the Array Selection table and cho
117. e Manual January 2004 1 5 1 52 1 5 3 m SANbox2 Manager m Sun StorEdge SAN Foundation software release support Note The above software packaged with the Sun StorEdge 6320 system is not meant for use on the data host servers Solaris 9 Operating System A customized version of the Solaris 9 operating system is installed on the Storage Service Processor Sun StorEdge Remote Response Software The Sun StorEdge Remote Response service software is included on all Sun StorEdge 6320 systems Sun StorEdge Remote Response service software provides phone home capability and dial back access by Sun This enables Sun storage experts to remotely troubleshoot diagnose and service the Sun StorEdge 6320 system The features of Sun StorEdge Remote Response service include m Early fault detection m Fast response and reaction to alerts and alarms m Remote troubleshooting diagnosis and repair m Increased system availability m Reduced cost of ownership Remote Power Management The Sun StorEdge 6320 system is equipped with the hardware and software necessary to support a remote power on When enabled a system administrator can turn the power sequencer on and off either locally or remotely using the Sun StorEdge 6320 system s Sun StorEdge Configuration Service software The default mode for the Sun StorEdge 6320 system control management is for all Sun StorEdge 6320 system configurations to have the remote power on sof
118. e Service Processor Support for the Sun StorEdge Remote Response service software is built into the Storage Service Processor All configurations are Sun StorEdge Remote Response service ready Local serviceability and management is provided by IP Ethernet connectivity to the Storage Service Processor Hot Swappable FRUs The Sun StorEdge 6320 systems use hot swappable field replaceable units FRUs The FRUs include power supplies and cooling units PCU batteries disk drives loop cards RAID controllers FC switches and Ethernet hub Not all FRUs can be replaced by customers The Storage Service Processor Storage Service Processor accessory tray and the service panel must be replaced by Sun service personnel The FC switches Storage Service Processor and Ethernet hub can be replaced without rebooting the Sun StorEdge 6020 arrays a Switched and Switchless Configurations The Sun StorEdge 6320 systems provide both a switched and switchless configuration The internal switched configuration is delivered with Sun StorEdge Network FC Switch 16 switches An external switch configuration can use external switches supplied by either Sun or 1 4 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 the customer With a switchless configuration you can directly connect to a data host without the use of a switch Neither the internal or external switches are connected to the system s internal LAN Instead these switc
119. e Sun StorEdge 6000 Family Host Installation Software Guide 817 1739 nn Sun StorEdge 6020 array e Sun StorEdge 6120 Arrays Start Here Guide 817 0198 nn information e Sun StorEdge 6120 Arrays Site Preparation Guide 817 0960 nn e Sun StorEdge 6120 Arrays Regulatory and Safety Compliance 817 0961 nn Manual e Sun StorEdge 6120 Arrays Installation Guide 816 0199 nn e Sun StorEdge 6020 and 6120 Arrays System Manual 817 0200 nn e Sun StorEdge 6120 Array Release Notes 817 0201 nn Diagnostics e Storage Automated Diagnostic Environment 2 2 User s Guide _ 817 0822 nn Device Edition e Storage Automated Diagnostic Environment 2 2 Device Edition 817 0823 nn Release Notes xviii Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE P 3 Product Title Part Number Sun StorEdge network FC e Sun StorEdge SAN Foundation 2 Gbit FC Switch 8 and Switch 817 0061 nn switch 16 switch 16 Guide to Documentation e Sun StorEdge SAN Foundation Release Notes 817 0071 nn e Sun StorEdge SAN Foundation Installation Guide 817 0056 nn e Sun StorEdge SAN Foundation Configuration Guide 817 0057 nn e Sun StorEdge SAN 4 0 Release Notes 816 4472 nn e Sun StorEdge SAN 4 0 Release Guide to Documentation 816 4470 nn e Sun StorEdge SAN 4 0 Release Installation Guide 816 4469 nn e Sun StorEdge SAN 4 0 Release Configuration Guide 816 0830 nn e Sun STorEdge SAN Foundation 4 2 Release Notes 817 1246 nn e SANbox2 16 Switch Management User s Manual e SANbox2 16 I
120. e area network SAN maintenance console The connection is used to monitor and perform diagnostic reporting Neither customer supplied switches or the Sun installed external switches are monitored or diagnosable by the internal Storage Service Processor in the Sun StorEdge 6320 systems 1 10 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 2 Customer LAN A System Architecture The basic architecture of the Sun StorEdge 6320 system SAN configuration is shown in FIGURE 1 4 Note that the Fibre Channel switches are optional If the switches are not present the Sun StorEdge 6020 arrays connect directly to the SAN Storage Service Processor LAN Storage Service P Storage Area Network Deoaenhd woe ra Y Y Y Y Hostinerace vy optional Storage Service P Fibre Channel switch Fibre Channel switch cabot A Ethernet hub Internal component I i Sun StorEdge 6020 array HA Configuration FIGURE 1 4 Basic Sun StorEdge 6320 System Architecture Chapter 1 Introduction to the Sun StorEdge 6320 System 1 11 1 3 System Level Support Information TABLE 1 2 shows Sun StorEdge 6320 system information TABLE 1 2 Sun StorEdge 6320 System Level Configurations System Sun StorEdge 6320 system Bandwidth 4400 Mbytes sec maximum Capacity 504 Gbytes to 4
121. each component in effect shuffled like a deck of cards Striping enables multiple controllers to access data at the same time which is also called parallel access Parallel access can increase I O throughput because all disks in the volume are busy most of the time servicing I O requests m RAID 1 This version of RAID 1 is considered to be RAID 1 0 Each data block in a RAID 1 volume is mirrored on two physical drives If one of the mirrored pair fails the data from the other drive is used Because the data is mirrored in a RAID 1 14 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 4 5 1 4 6 1 configuration the volume has only half the capacity of the assigned drives For example if you create a 4 drive RAID 1 volume with 36 Gbyte drives the resulting data capacity is 4 x 36 2 72 Gbytes m RAID 5 Ina RAID 5 configuration data is striped across the drives in the volumes in segments with parity information being striped across the drives as well Because of this parity if a single drive fails data can be recovered from the remaining drives Two drive failures in the same storage pool cause all data to be lost A RAID 5 volume has the data capacity of all the drives in the logical unit less one For example a five drive RAID 5 volume with 73 Gbyte drives has a capacity of 5 1 x 73 292 Gbytes Ethernet Hub The Sun StorEdge 6320 system uses an Ethernet hub as the backbone for the internal
122. ear Sequencer In port on the second Sun StorEdge Expansion Cabinet panel 1 inward nonprinted face DB 9 male to DB 9 female Connects the Rear Sequencer J14 port on the relay bracket located on the back of the service panel to the J14 port on the Front Power Sequencer DB 9 male to DB 9 female Connects the Front Sequencer J14 port on the relay bracket located on the back of the Service Processor Panel to the J14 port on the Front Power Sequencer TABLE 4 7 describes the service panel connectors TABLE 4 7 Service Panel Connectors Connector Nam e Type Description SP LAN OUT RJ 45M RJ 45M Cat 5 1 1 8 8 Connects the service panel SP LAN OUT port to another Storage Service Processor or to a management station SP LAN IN RJ 45M RJ 45M Cat 5 1 1 8 8 Connects the service panel SP LAN IN port to another Storage Service Processor or to a management station USER LAN RJ 45M RJ 45M Cat 5 1 1 8 8 Connects the access panel USER LAN port to the Storage Service Processor accessory tray AUX RJ 45M RJ 45M Cat 5 1 1 8 8 Connects the access panel AUX port to an external serial port or modem Chapter 4 Preparing for Servicing FRUs 4 29 TABLE 4 7 Connector Name Type Service Panel Connectors Continued Description Service Serial RJ 45M RJ 45M Cat 5 1 1 8 8 Connects the service panel SERVICE SERIAL port
123. eate an initiator group Choose Manage Initiator Groups from the drop down menu The Manage Initiator Groups page is displayed This page displays a table showing existing initiator groups as links When you choose a link a page is displayed showing details about that group Choose Create Enter an initiator group Name in the Value field The name can be up to 15 characters Select one or more initiators in the table Choose Create Duplicating Initiator Groups Select the Configuration Array selection tab Select an array from the Array Selection table Choose Duplicate Initiators from the drop down menu The Initiator Group Section page is displayed Select initiator groups that you want to import 2 44 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 5 6 2 3 5 7 2 3 5 8 Choose Select Targets Select one or more arrays that you want to import the initiator group s to If you want to cancel the operation choose Cancel Choose Import to Selected Arrays Adding Initiators to an Initiator Group Select the Configuration Array selection tab Select an array from the Array Selection table to add an initiator group Choose Manage Initiator Groups from the drop down menu Choose the initiator group Name link Choose Add Select one or more initiators Choose Add Selected Deleting an Initiator Group Select the Configuration Array select
124. efinition Glossary 1 ftp 3 5 G GBIC definition Glossary 1 GBICs 4 41 gigabit interface converters GBICs 4 40 GUL see web interface 2 1 H hard zones definition Glossary 1 hardware accessory tray 1 16 component descriptions 1 12 customer LAN 1 14 Ethernet hub 1 15 expansion cabinet 1 16 Fibre Channel switches 1 15 firewall 1 16 modem 1 16 Network Terminal Concentrator NTC 1 16 power supply 1 16 router firewall 1 16 Service Processor Panel 1 13 Index 2 Sun StorEdge 6320 System 1 2 Installation Guide November 2003 storage arrays 1 14 Storage Service Processor 1 13 switch 1 15 host bus adapter HBA definition Glossary 1 host connectivity 1 12 hot spares 1 1 1 12 1 24 2 16 2 23 2 25 2 26 2 28 2 34 A 13 A 14 A 21 Glossary 2 dedicated 2 28 A 17 A 18 definition Glossary 1 standby 1 14 hot swappable definition Glossary 2 l initiator group 2 47 initiators 2 43 IPX 4 59 J jobs managing 2 13 K Kerberos 4 59 key switch FRU 4 17 removing 4 17 replacing 4 19 tools required to service 4 17 keyswitch 4 33 4 34 L LAN customer 1 14 internal 4 60 4 63 lights out power management 1 5 local monitoring 3 2 logical unit number definition Glossary 2 LUN definition Glossary 2 failover 1 24 M MAC address definition Glossary 2 management connection 1 14 mapping LUNs Glossary 2 masking LUNs Glossary 2 maximum host connectivity 1
125. eplace all the cables See TABLE 15 2 to identify the location of all cables 10 Connect the power cable back into the Storage Service Processor accessory tray 4 66 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 11 Close the service panel and lock it in place using the PEM fasteners 12 Close the back door of the system 13 To configure the software on the Storage Service Processor accessory tray refer to Chapter 6 of the Sun StorEdge 6320 System Installation Guide Chapter 4 Preparing for Servicing FRUs 4 67 4 68 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 APPENDIX A Managing the System Using the CLI This appendix provides instructions for using the Sun StorEdge Configuration Service CLI This chapter is organized by command in the following section m Using the Command Line Interface on page A 1 A 1 Using the Command Line Interface This section describes the sscs command line and options The sscs 1M command enables you to perform the same software operations as those available on the web browser Any changes made using this command are shown in the web browser user interface when you refresh or reload the related page in your browser The sscs command has an inactivity timer of 30 minutes to address security concerns If you don t issue any sscs commands for 30 minutes the session is terminated When you issue a command after the time out you wil
126. eplacing 4 15 tools required to service 4 13 power supply 1 16 PPP 3 4 protection of information 1 19 R Radius 4 59 RAID definition Glossary 2 RARP definition Glossary 2 RAS reliability availabillity and serviceability features 4 42 redundant array of independent disks definition Glossary 2 reliability availabillity and serviceability RAS features 4 42 remote monitoring 3 3 3 4 remote power management 1 5 1 16 repair and replacement Sun StorEdge network FC switch replacement 4 40 Reverse Address Resolution Protocol 3 5 definition Glossary 2 router firewall 1 16 4 59 S SAN configuration architecture 1 11 SANbox Manager overview 1 20 screws PEM 4 22 SCSI definition Glossary 3 secure shell 3 4 Secure Socket Layer SSL 1 19 3 4 SecurID 4 59 sending documentation comments xx service panel cable connections 4 27 4 29 FRUs 4 26 overview 1 13 removing 4 31 replacing 4 32 tool required to service 4 26 settings Sun StorEdge network FC switch 1 27 SLIP 4 59 software remote response 1 16 Solaris 9 operating system 1 17 software component descriptions SANbox Manager 1 20 Sun StorEdge Remote Response 1 17 Solaris 9 operating system 1 17 4 38 SP LAN connection 4 60 SSL see Secure Socket Layer 1 19 status jobs 2 13 Storage Automated Diagnostic Environment 1 16 features 1 19 monitoring 3 1 overview 1 19 storage devices overview 1 14
127. er 1 Introduction to the Sun StorEdge 6320 System 1 31 1 7 1 Standalone Without Remote Service A standalone Sun StorEdge 6320 system can be configured without remote service In a standalone configuration without remote service option the Storage Service Processor must be configured as a master service processor Tiai Customer LAN Application Server Host Storage Service Processor LAN Router Hub WAN Storage Service Processor NTC Modem Storage Service Processor accessory tray Sun StorEdge 6320 System FIGURE 1 6 Standalone Sun StorEdge 6320 System With No Remote Service The features supported in this configuration are Storage Automated Diagnostic Environment Local or host access to monitoring component management and alerts One customer LAN address for each Sun StorEdge 6320 system Storage Service Processor serviceability using the console connection NTC Host access through the Storage Service Processor by way of one customer LAN address to the Storage Automated Diagnostic Environment software 1 32 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 7 2 Remote Service to a Single Unit This configuration offers remote service to a single Sun StorEdge 6320 system ee Customer LAN Application Server Host Storage Service Processor Storage Service Router Hub
128. er LC connector connected to Service Processor Panel Port 7B m LC Connector to Switch 2 Port 9 other LC connector connected to Service Processor Panel Port 8B Steps 7 and 8 Notes a Steps 7 and 8 add up to four master and alternate master host connections depending on how man 6020s were already populated in the cabinet a Steps 7 and 8 add three master and alternate master host connections Do not stretch or pinch routing cable 537 1057 01 0 8M LC LC m Tie off the cables 537 1057 01 0 8M LC LC securely to other cables in the bundle Appendix C Adding Host Ports to the System C 9 C 10 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 APPENDIX D Running Controller SAT Diagnostics Controller SAT is a ROM based diagnostic tool that provides a robust thorough and comprehensive test suite offering maximum coverage on all hardware components within a FRU Field Replaceable Unit The controller SAT diagnostic targets hardware components at the chip bit and cell level During the diagnostic test all status messages are displayed on the 6120 console terminal The terminal is constantly updated with real time status information indicating what tests are currently running The following diagnostic tests are included in the test suite a RS 232 diagnostics m Ethernet interface dianostics m Fibre Channel diagnostics To Setup and Run Controller SAT Diagnostics Plug the controller boards i
129. ervice Processor Accessory Tray 4 59 4 11 2 Security of the Storage Service Processor Accessory Tray 4 61 4 11 3 Overview of the Storage Service Processor Accessory Tray Cables 4 61 A Managing the System Using the CLI A 1 vi Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A l Using the Command Line Interface A 1 A 1 1 A 1 2 A 1 3 A 1 4 A 1 5 A 1 6 A 1 7 A 1 8 A 1 9 A 1 10 A 1 11 A 1 12 A 1 13 A 1 14 A 1 15 A 1 16 A 1 17 A 1 18 A 1 19 A 1 20 Command Syntax and Usage Summary A 2 Logging In and Out Using the CLI A 5 Configuring System Settings Using the CLI A 8 Managing Arrays Using the CLI A 13 Modifying the Sun StorEdge 6020 Arrays A 13 Managing Jobs Using the CLI A 15 Managing Storage Profiles Using the CLI A 16 Managing Storage Pools Using the CLI A 20 Deleting a Storage Pool A 22 Managing Array Volumes Using the CLI A 22 Managing Volume Groups Using the CLI A 24 Managing Initiators and Initiator Groups Using the CLI A 27 Displaying Jobs Logs System Setting and Array Components Using the CLI A 31 Array Hot Spares A 37 Managing Disk Scrubber A 38 Media Errors A 38 Data and Parity Errors A 39 Backend Fault Isolation Task BEFIT A 40 Fibre Channel Fault Diagnostics A 42 Controller SAT Diagnostics A 44 B Sun StorEdge 6320 Cable Labels A 1 Sun StorEdge 6320 System RJ 45 RJ 45 Cabling A 1 Second Expansion Cabinet RJ 45 RJ 45 Cabling A 3 Sun StorEdge 6320 System
130. es table Choose Delete The Confirm Profile Delete page is displayed Note Profiles that are In Use cannot be deleted Profiles that are in use are listed in the Profiles in Use table To view the affected profiles to be deleted profiles details page choose the Profile Name link in the Affected Profiles table Choose Delete Profiles 2 30 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 8 2 2 8 1 2 2 8 2 Managing Storage Pools Use the procedures described in the following subsections to create and manage storage pools on the Sun StorEdge 6020 arrays You can create and delete storage pools place the storage in the pools online or offline and configure related pool settings Creating a Storage Pool Select the Configuration Array selection tab Select a storage array in the table and choose Configure Ensure that Pools are listed in the Sub reports view menu Choose Create The Create New Pool wizard is displayed Select the following in the wizard a Select the first tray where you will create the storage pool and choose Next a Select a profile from the profile list or alternately you can create a new profile Choose Next to continue a Name the pool and select the number of disk drives to use in the construction of the storage pool Choose Next to continue Choose Confirm Initializing a Storage Pool Select the Configuration Arr
131. essages are displayed on the array console terminal The terminal is constantly updated with real time status information indicating what tests are currently running The following diagnostic tests are included in the test suite a RS 232 diagnostics m Ethernet interface diagnostics a Fibre Channel diagnostics To Setup and Run Controller SAT Diagnostics Plug the controller boards into the sockets on the SAT backplane Ensure that all connectors on the controller board front end are connected to the harness consisting of the 1 Gig Fibre Channel the 100bt Ethernet and the nine pin RS 232 Attach the array controller console serial interface to the SAT test station The output of the SAT test suite is sent to the controller front end serial port which is connected to the Controller SAT test station Once all connections are made apply power to the SAT backplane This starts the diagnostic test suite Diagnostic testing will continue to cycle until power is removed from the SAT test stand The output of the SAT test suite is sent to the controller front end serial port To stop the test suite remove power from the SAT test stand Once testing is complete results can be written to each controller s FRU ID by plugging the controller into the array and entering the seg command A 44 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 APPENDIX B Sun StorEdge 6320 Cable Labels This appendix
132. f 4 Kbytes 8 Kbytes 16 Kbytes 32 Kbytes or 64 Kbytes In a RAID 5 configuration the segment size is the size of the data striped across volumes m Readahead The read ahead cache status on off a Array Type Determines the specific array type to use 1 Exact Match IOPS 1x2 2x4 array 2 Exact Match Bandwidth 1x1 2x2 array 3 Exact Match Capacity 1x3 2x6 array 4 Best Available Match IOPS 5 Best Available Match Bandwidth 6 Best Available Match Capacity Types 1 to 3 match only one array configuration 1x1 1x2 1x3 2x2 2x4 2x6 If a profile has one of these three parameter settings and the specific array is not available then the profile cannot be applied Types 4 to 6 attempt to match the best available array based on the environment Oops Bandwidth Capacity For example Best Available Match should be applied to 2x6 but can be applied to 2x4 or 2x2 as well The system does not determine the best match but the user selects an array and uses a profile to create pools The following rules apply to the three Best Available Match settings a SE6120 MR 1 IOPS 1x2 1x1 1x3 a SE6120 MR 1 Bandwidth 1x1 x2 1x3 SE6120 MR 1 Capacity 1x3 1x2 1x1 a SE6120 MR 2 SE6320 IOPS 2x4 2x2 2x6 SE6120 MR 2 SE6320 Bandwidth 2x2 2x4 2x6 a SE6120 MR 2 SE6320 Capacity 2x6 2x4 2x2 Note For the last three choices the array or system does not determine the best ava
133. f the storage system is not mounted to the floor extend the stabilizer legs The stabilizer legs are located under the front of the system Caution Always extend or retract the stabilizer legs as a pair Make sure that the levelers have been adjusted before attempting to move the stabilizer legs Remove the FRU Refer to Section 4 3 2 FRU Locations on page 4 7 for the location of FRUs in the system If you are not replacing the FRU install a filler panel over its previous location FIGURE 4 5 Use a No 2 Phillips screwdriver to tighten the captive screws Note To maintain proper airflow make sure that you install filler panels over locations that do not have FRUs mounted If necessary retract the stabilizers under the system 4 12 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 8 If necessary close the front screen door If you previously removed the door refer to Section 4 2 Removing and Replacing the Cabinet Doors on page 4 2 9 Replace the side panels if you removed them See Section 4 2 3 Removing and Replacing a Side Panel on page 4 3 for a description of replacing the side panels 4 4 4 4 1 Servicing the Expansion Cabinet This chapter describes the removal and replacement of FRUs in the Sun StorEdge Expansion Cabinets This chapter is organized as follows m Servicing the Power Sequencer on page 4 13 a Servicing
134. fault passwords TABLE 2 1 Default Storage Service Processor Users and Initial Passwords User Initial Password admin ladmin storage l storage guest guest Chapter 2 Managing the System 2 3 2 2 2 1 The interface supports both secure and non secure connections through the following default ports m 9080 Use this HTTP port for non secure access m 9443 Use this HTTPS port for secure access especially if you are concerned about password security Logging In Open a web browser such as Netscape Navigator Type one of the following URLs m For a non secure HTTP server connection http ip_address 9080 Where ip_address represents the IP address of the Sun StorEdge 6320 system for example 10 1 1 12 and port 9080 represents the non secure port number for Configuration services m For a secure HTTPS server connection https ip_address 9443 Where ip_address represents the IP address of the Sun StorEdge 6320 system for example 10 1 1 12 and port 9443 represents the secured port number for Configuration services The Login page is displayed Log in as admin User Name admin Password admin Note To change storage configuration after completing the administrative tasks you will have to logout and log back in as a storage user Choose Log In The Admin gt General page is displayed as shown in FIGURE 2 2 2 4 Sun StorEdge 6320 Syste
135. fy the type and location of the cables Replace any cable ties that were cut during the replacement Close the Storage Service Processor panel Connect the PEM fasteners on the right side of the panel Replace all the cables that were removed from the outside of the previous Storage Service Processor panel Note Make sure that you connect the cables in the same position that they were in before Use TABLE 11 2 and TABLE 11 3 to identify the type and location of the cables Close the back door of the cabinet 4 32 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 6 2 Restart I O to the system Removing the USB Relay Panel Note If the Sun StorEdge 6320 system is configured for remote power management you must turn the keyswitch from Standby to On before following this procedure Open the back door of the Sun StorEdge 6320 system Loosen the five PEM fasteners on the right side of the Storage Service Processor panel and open the panel Remove the Rear Sequencer J14 and the Front Sequencer J14 connections See FIGURE 4 13 for the location of the J14 connections Disconnect the USB cable from the left side of the USB Relay Panel Unscrew the four screws holding the USB Relay Panel in place Note The four screws that hold the panel in place are not PEM fasteners which means when they are loosened they can fall into the system Use care when mov
136. g as five minutes depending on the amount of data on the system disk 4 36 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 10 11 12 13 14 15 Verify that all cables that are attached to the Storage Service Processor are labeled and note the location of the cables The cables include the power cord SP Net 0 SP Net 1 ttya and optionally the Relay 0 or 1 optional Remove the flash disk from the USBO connection Disconnect the Storage Service Processor from the internal net the service panel and the power cable Open the front door of the Sun StorEdge 6320 system Remove the trim strips holding the Storage Service Processor to the system The trim strips are held in place by two Phillips screws Remove the two screws from the front rail Remove the Storage Service Processor by sliding it out the front of the cabinet Note There are no keeper tabs stops that halt the removal of the Storage Service Processor Remove the 12 screws 6 on each side that hold the Storage Service Processor to the mounting brackets Note the orientation of the Storage Service Processor to the mounting brackets Also note the way the bracket is removed from the front of the system Replacing the Storage Service Processor Attach the mounting brackets to the new Storage Service Processor using the 12 screws Open the front door of the system if it is closed Install the ne
137. g system as well as other hosts The thin scripting client provides a command line interface CLI that enables access to system and management facilities The client is available for download from http www sun com You can navigate to the site that contains the scripting client files using either of the following methods v To Retrieve the Client from the Sun Download Center 1 Go to the http www sun com home page and click Downloads 2 Go to Browse Downloads by Category and click System Administration 3 Go to Storage Management and click Sun StorEdge 6320 System Software products the download listing appears to be for the Windows platform but actually links you to downloads for all platforms 4 Provide the user name and password to log in 5 Download the appropriate files for your operating system For example the files for the Linux operating system are ma linux_se6x20 tar m linux _ README txt The README file contains the client installation instructions A 1 2 2 Logging In The sscs login command line syntax is shown next sscs login h hostname t f u username A 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 2 3 A 1 2 4 A 1 2 5 TABLE 4 15 describes the arguments associated with the login subcommand TABLE 4 15 sscs login Command Line Arguments Argument Description u username username Specifies the user name of a
138. g the System Using the CLI A 11 A 1 3 6 A 1 3 7 TABLE 4 19 sscs modify firewall Command Line Arguments c cim http open Open or close the Common Information Model port on close the Storage Service Processor for CIM compatible web based management application access n ntp open close Open or close the Network Time Protocol port on the Storage Service Processor for access to an NTP server p patchpro open Open or close the port on the Storage Service Processor close to enable access to the Sun PatchPro web page providing updates for firmware and software updates Modifying the Power Settings Use the sscs modify power command to set the power mode of the storage arrays The sscs modify power command line syntax follows sscs modify power on off down TABLE 4 20 describes the arguments associated with the modify power subcommand TABLE 4 20 sscs modify power Command Line Arguments Argument Description on Specifies a power on or restore from a partial system shut down off Specifies a full shut down including the Storage Service Processor down Specifies a partial system shut down the Storage Service Processor remains powered on and the storage arrays are powered off Modifying the Power State of an Array Use the sscs modify arraypower command to modify the power state of an array The sscs modify arraypower command line syntax follows sscs modify a array
139. ge 2 15 enables the admin user to add expansion units to an array A wizard guides you through the expansion unit addition Before attempting these procedures consider the following m The Sun StorEdge 6020 and 6100 Arrays System Manual contains more details about physically adding and removing expansion units and other array configuration changes Please read the array configuration chapter in this manual and the Sun StorEdge 6120 Array Release Notes before attempting this procedure Note that the Sun StorEdge 6300 system does not allow access by telnet The wizards described in this manual perform the underlying commands needed to add expansion units m Perform all configurations while the system is offline and prevented from accepting I O operations from the host system that is I O operations have been quiesced m System reconfigurations involve power cycling of storage arrays m Evacuate any data stored on the arrays before removing trays If you are adding trays you might want to back up your existing data on the arrays Note Depending on the current state of the selected array the Add Expansion button may be disabled For example you cannot add more trays in a 2x6 configuration Choose General at the Administration tab Choose the array Name link in the table in the Array Power Management and Array Reconfiguration section Choose the Add Expansion button The Add Expansion Unit wizard is displayed a
140. guments Argument Description d description Specifies the profile description up to 256 with spaces profile description alphanumeric characters long r raidlevel Specifies the RAID levels 0 1 or 5 02 ai of Sd t array type Specifies the array type to use iops bandwidth capacity bm_logs bm_bandwidth bm_capacity s segment size Specifies the segment size 4K 8K 16K 32K 64K h readahead Specifies if readahead is on or off on off A 16 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 7 2 TABLE 4 25 sscs create Argument profile Command Line Arguments Description n number of disks variable 2 3 14 D dedicated hot spare yes no profile profile name Specifies the number of disks Specifies if a dedicated hot spare is required Specifies a profile name up to 32 alphanumeric characters long Modifying a Storage Profile Use this command to modify a storage profile No settings other than the description and name can be modified for pools that are defined by profile name The sscs modify profile command line syntax follows n variable 2 sscs modify d profile description t iops bandwidth bm_capacity s 4K N profile name r 0 1 5 capacity bm_iops bm_bandwidth 8K 16K 32K 64K h on off 14 D yes no profile profile
141. guments A 25 sscs modify volgroup Command Line Arguments A 26 xii Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 4 39 TABLE 4 40 TABLE 4 41 TABLE 4 42 TABLE 4 43 TABLE 4 44 TABLE 4 45 TABLE 4 46 TABLE 4 47 TABLE 4 48 TABLE 4 49 TABLE B 1 TABLE B 2 TABLE B 3 TABLE B 4 TABLE B 5 TABLE B 6 TABLE B 7 TABLE B 8 sscs remove volgroup Command Line Arguments A 27 sscs delete volgroup Command Line Arguments A 27 sscs create initiator Command Line Arguments A 28 sscs modify initiator Command Line Arguments A 28 sscs delete initiator Command Line Arguments A 29 sscs create initgroup Command Line Arguments A 29 sscs add initgroup Command Line Arguments A 30 sscs delete initgroup Command Line Arguments A 30 sscs remove initgroup Command Line Arguments A 31 sscs list log Command Line Arguments A 34 Fibre Channel Fault Diagnostics Options A 43 Sun StorEdge 6320 RJ 45 RJ 45 System Cabling Requirements A 1 Sun StorEdge 6320 System RJ 45 RJ 45 Cabling Requirements Second Cabinet A 3 Sun StorEdge 6320 System Cabling Requirements for Switches A 4 Sun StorEdge 6320 System Cable Requirements Without Switches A 5 Sun StorEdge 6320 System Expansion FC Cable Requirement A 7 Sun StorEdge 6320 System Power Cable Requirements A 8 Sun StorEdge 6320 Expansion System Power Cable Requirements A 9 Sun StorEdge 6320 Miscellaneous Cable Requirements A 10 Tables x
142. h to the Sun StorEdge 6320 system 12 Remove the switch by sliding it out the front of the cabinet 4 40 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 13 Identify and note the media access control MAC address for the removed switch The MAC address for the Sun StorEdge network FC switch 16 switches is a 12 digit number that is printed on the label on the back of the switch v Replacing a Sun StorEdge FC Switch 1 Reinsert the GBICs into the new switch in the same port numbers they occupied on the removed switch Note Make certain you use the same ports you made a note of in Step 7 of Section t Removing a Sun StorEdge FC Switch on page 4 40 2 Identify and note the MAC address for the new switch and make a note of the address The MAC address for the FC switch is a 12 digit number that is printed on the label on the back of the FC switch 3 Slide the switch into the Sun StorEdge 6320 system 4 Replace the screws that connect the switch to the front of the cabinet 5 Replace the grill that covers the switch 6 Close the front door 7 Reconnect the power cable to the switch 8 Connect all FC cables into the GBIC 9 Power on the FC switch 10 Close the service panel 11 Close the back door 12 Set the switch IP address using the RARP or another method as documented in the Sun StorEdge network FC switch 16 documentation 4 10 Servicing Sun StorEdge 6020 Arrays This sec
143. he mounting bracket Replacing the Mounting Bracket in the Second Cabinet Assemble the new mounting bracket Connect the Ethernet hub to the new mounting bracket using the four screws two on the left and two on the right Screw the mounting bracket to the Sun StorEdge Expansion Cabinet in the same location where the old bracket was connected Moving from left to right reconnect all the cables to the Ethernet hub Connect the power cable into the Ethernet hub Close the mounting bracket and secure it with the two PEM fasteners Close the back door 4 6 Servicing the Service Processor Panel This section provides the procedures for repairing and replacing the Storage Service Processor panel This chapter is organized as follows m Servicing the Service Processor Panel Overview on page 4 26 a Removing the Service Panel on page 4 31 Chapter 4 Preparing for Servicing FRUs 4 25 4 6 1 m Replacing the Service Processor Panel on page 4 32 m Removing the USB Relay Panel on page 4 33 m Replacing the USB Relay Panel on page 4 33 Servicing the Service Processor Panel Overview TABLE 4 5 lists the FRU associated with the Storage Service Processor panel TABLE 4 5 Storage Service Processor Panel FRU List FRU Description Storage Service Processor Service Panel Main I O Panel Extension I O Panel USB Relay Panel Required tools are a No 2 Phillips screwdriver
144. he remove volgroup subcommand TABLE 4 39 sscs remove volgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long i initgroup Specifies one ore more inifgroup names up to 16 characters initgroup name long v volume vol name Specifies one or more vol names up to 12 characters long volgroup volgroup name Specifies a volgroup name up to 24 characters long Deleting a Volume Group Use this command to delete a volume group The volume group must exist in the specified storage array The sscs delete volgroup command line syntax follows sscs delete a array name volgroup volgroup name TABLE 4 40 describes the arguments associated with the delete volgroup subcommand TABLE 4 40 sscs delete volgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long volgroup volgroup name Specifies a volgroup name up to 24 characters long Managing Initiators and Initiator Groups Using the CLI Use the sscs commands described in these subsections to manage initiators and initiator groups in the Sun StorEdge 6020 arrays You can modify create add and delete initiators and initiator groups Appendix A Managing the System Using the CLI A 27 A 1 12 1 Creating an Initiator Use this command to create one or more initiators in the Sun StorEdge 6020 array The sscs create ini
145. he secure shell ssh 1 command for the connection between the dial up line and the Storage Service Processor which adds encryption and some authentication After access to the Storage Service Processor is established using PPP and CHAP the OPIE authentication tool requires the user to call the SunService Center and answer a unique login challenge The SunService center after authenticating the caller provides the authentication key to allow connection to the Storage Service Processor When you access the Storage Service Processor through the Storage Automated Diagnostic Environment GUI the GUI software contains an authentication process requiring a login and password that can be tuned for specific users to have specific capabilities Secure Socket Layer SSL encryption is employed between the Storage Service Processor and the customer s network connection to prevent snooping Through the Storage Automated Diagnostic Environment port 7654 exclusively managed by this software environment and port 7443 secure shell are used If you activate the Sun StorEdge Remote Response service and want to access the Storage Service Processor through the local area network LAN you should implement your standard security procedures for the creation of a private network using modems that also has access into your LAN The following services are enabled on the Storage Service Processor m tftp 1 3 4 Sun StorEdge 6320 System 1 2 Reference and Se
146. her Fibre errors When running multiple iterations of the sim_diag loopback command the diagnostic test repeatedly checks for transient errors with front end connectivity The sim_diag echo command syntax follows array lt 1 gt sim_diag echo lt ctrlr gt lt echo test gt lt payload pattern1 gt lt payload pattern2 gt lt payload size gt lt iterations gt The sim_diag loopback command syntax follows array lt 1 gt sim_diag loopback lt ctrlr gt lt ISP gt lt Loopback test gt lt payload pattern1 gt lt payload pattern2 gt lt payload size gt lt iterations gt A 42 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 The following table describes the arguments associated with the sim_diag echo and sim_diag loopback commands TABLE 4 49 Fibre Channel Fault Diagnostics Options Argument Description sim_diag echo sim_diag loopback ctrlr echo test ISP Loopback test payload pattern1 payload pattern2 payload size iterations Specifies that you are executing the sim_diag echo command Specifies that you are executing the sim_diag loopback command Specifies a unit number with a valid online controller on which the diagnostic test is to be executed Specifies echo command arguments 0 vendor unique ELS not recommended 1 Echo ELS Specifies the Backend e g 0 1 or Frontend e g 2 ISP Specifies loopback command arguments 0
147. hes connect to an outside Ethernet connection Host Connect Support The Sun StorEdge 6320 system provides native Fabric F port host connectivity Integrated switches also provide for larger host connectivity Remote Lights Out Power Management The Sun StorEdge 6320 system supports remote lights out power management Power sequencers and a universal serial bus relay are used to control the power sequencing This enables users to remotely shut down the components in the system to save power The power down shuts down most of the components in the subsystem Only the Storage Service Processor and minimal other components are kept running to enable a subsequent remote power on operation Power can be restored remotely at any time The remote lights out power management interface also provides capability to completely shut down the power to all the components If power is completely shut down it cannot be restored remotely Online Firmware Upgrades The Sun StorEdge 6320 system supports online firmware upgrade of most components There is 100 percent data availability during the online firmware upgrade operation Online upgrade is not supported on the firmware of the individual disks Depopulated Drive Support The Sun StorEdge 6320 system supports having depopulated drive trays in the Sun StorEdge 6020 trays Each drive tray can contain 7 to 14 drives Slots without drives must have dummy drives inserted in them Storage Array Conf
148. ice Processor Accessory Tray 4 64 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 v Removing the Storage Service Processor Accessory Tray 1 Open the back door of the system 2 Open the service panel The service panel is held shut by five PEM fastener screws 3 Disconnect the power cable from the Storage Service Processor accessory tray 4 Make sure all cables are labeled and moving from right to left disconnect all cables See TABLE 4 12 to identify the names of all cables Note There is no On Off switch on the Storage Service Processor accessory tray Disconnecting the unit performs the shutdown 5 Remove the two screws that hold the Storage Service Processor accessory tray in place Note The screw that holds the left rail in place is hidden behind a bundle of cables Use care when moving the cables out of the way These are not PEM fastener screws and can fall into the system 6 Open the front door of the system 7 Remove as many of the filler panels and strip panels as necessary to remove the Storage Service Processor accessory tray The panel is held in place by four PEM fastener Phillips screws 8 Remove the two screws that secure the front of Storage Service Processor accessory tray to the cabinet Note These are not PEM fastener screws and can fall into the system 9 Remove the Storage Service Processor accessory tray by sliding it out the front of the
149. ich patches are needed Select the patches that you want to apply The Patch Installation Report generates a log of the changes that have been applied Note The Revision Maintenance may require initial setup if this is the first time it has been used on your Sun StorEdge 6320 system This is done through the Revision Setup portion of the Storage Automated Diagnostic Environment 4 52 Tika ci hi Bd da re ee ee oe ia mg pris PE jari cee de Pe a BOTE Dikimi or obs weal al pe etc teed bi bH itii The Wn ce pii kiiski Load ee cee i eed p cae ee rr im yanl mimi De mrp nka 7 mp p m puin paraben nimam b Im A ee ee Tep l ETH sn itgi Fresie Patch Bet te Cou barisi Fewer Patch Fig el iiini Ltn bii apr Sins oT E vet esis Peer rer Be oe So Ln v Adding a Disk to a Sun StorEdge 6020 Array You can add from 1 to 7 drives at a time to a Sun StorEdge 6020 array The only caveat is that if you add less than the full compliment of 7 drives you use your last storage pool for the tray That means you must backup and restore data when you decide to add additional disks at a later date Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 For additional information on adding disks to the Sun StorEdge 6020 arrays refer to Chapter 6 of the Sun StorEdge 6020 and 6120 Arrays System Manual Remove the blank spacer from the Sun StorEdge 6020 array from the desired slot Insert the new disk and lock it i
150. ified for that country locally m A single AC power supply used by all components in the tray The Storage Service Processor is in the Sun StorEdge 6320 system contains Storage Automated Diagnostic Environment software that identifies devices logs events and alerts Sun engineers by email and pager if the data falls outside of pre defined tolerances The Storage Service Processor communicates on two networks The internal component LAN IP address 192 168 0 2 and the SP LAN IP address 10 0 0 2 The SP LAN is used to aggregate the Sun StorEdge Remote Response access to a modem Most of this information can be obtained by running the ifconfig 1M command on the Storage Service Processor The interface information that is not the 100 FRU is the information required The following example output from ifconfig shows the Storage Service Processor IP address 10 0 0 10 the netmask being used 000000 and the broadcast being used 10 0 0 255 Note The internal component LAN is a private network for the Storage Service Processor only The Storage Service Processor LAN is on dmfe0 and the internal component LAN is on dmfel of the Storage Service Processor For example use the following commands to view the network interface parameters ifconfig dmfe0 dmfe0 flags 1000843 lt UP BROADCAST RUNNING MULTICAST IPv4 gt mtu 1500 index 2 inet 10 0 0 10 netmask ff000000 broadcast 10 0 0 255 ifconfig dmfel dmfel flags
151. igurations The Sun StorEdge 6320 system supports attaching controller less Sun StorEdge 6020 arrays to existing Sun StorEdge 6020 arrays that have controllers These controller less trays are referred to as expansion units The naming convention used in configuration is controller x trays controller by trays A 2x2 configuration means there are two controllers and two trays A 2x4 configuration means there are two controllers and four trays The Sun StorEdge 6320 system supports the following configurations a Sun StorEdge 6020 HA array with 2x2 a Sun StorEdge 6020 HA array with 2x4 a Sun StorEdge 6020 HA array with 2x6 Other Support and Features Other support and features include a Network Time Protocol NTP Simple Network Management Protocol SNMP a Array based Common Information Model CIM support a Sun Indicator Standard support LED improvement on the enclosure a Dynamic Host Configuration Protocol DHCP Chapter 1 Introduction to the Sun StorEdge 6320 System 1 5 a Integration with the Sun StorEdge Enterprise Storage Manager software A maximum of 10 Sun StorEdge 6020 arrays trays in the base Sun StorEdge Expansion Cabinet A maximum of 22 Sun StorEdge 6020 arrays using the base cabinet and a second Sun StorEdge Expansion Cabinet a Installation configuration and support services optionally available a Logical unit number LUN security access for the storage consolidation models a Cluster an
152. iii xiv Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Preface The Sun StorEdge 6320 System 1 2 Reference and Service Manual provides a product overview discusses all components describes the utilities available for performing administrative tasks on the systems and explains how to repair and replace the components This guide is written for Sun support and Sun trained personnel who are already familiar with Sun s hardware and software products How This Book Is Organized This book contains the following chapters and appendix Chapter 1 Introduction to the Sun StorEdge 6320 System introduces the Sun StorEdge 6320 system and gives an overview of the components in the Sun StorEdge 6320 system This chapter discusses all the hardware and software that make up the storage systems The chapter also presents information about the default Sun StorEdge 6320 system The information includes the Sun StorEdge 6320 system layout all settings for the Sun StorEdge 6020 arrays Sun StorEdge network Fibre Channel FC switches and Ethernet addresses Chapter 2 Managing the System gives instructions for using the Sun StorEdge Configuration Service web interface software to complete configuration tasks for the Sun StorEdge 6320 system Chapter 3 Fault Detection and Isolation Overview contains a brief overview of the functionality provided by the Storage Automated Diagnostic Environment software
153. ilable match Chapter 2 Managing the System 2 27 2 27 2 2 7 2 Creating a Storage Profile Select the Configuration Profiles selection tab Choose Create The Create New Profile page is displayed Select the following in the New profile properties table a Type a name for the new profile Type a description for the profile a Select the RAID level a Select a segment size a Select the readahead status a Select the number of drives a Select the array type a Select the dedicated hot spare status Choose Save Note If your profile has the same storage settings as an existing profile a confirmation page displays asking you if you want to create the profile Choose Cancel to end the profile creation or select Create to continue Viewing Modifying a Storage Profile Select the Configuration Profiles selection tab The Profile Management page displays a Profiles table containing all profiles configured on the array The profile name RAID type segment size read ahead status and array type are displayed You can select an option from the Filter drop down menu You can display a All profiles m Profiles in use m Profiles not in use Select a Name link for an individual profile you want to view The Profile Details page displays the Name Description RAID level Segment size Read Ahead status Number of drives Array type the Dedicated hot spare status 2 28 Sun StorEdge 63
154. ing the cables out of the way of the bottom screws Replacing the USB Relay Panel Attach the new USB Relay Panel using the four screws Note Use care when moving the cables out of the way of the bottom screws Reconnect the Rear Sequencer J14 and the Front Sequencer J14 connections Reconnect the USB relay cable Close the Storage Service Processor panel and tighten the five PEM fasteners on the right side Close the back door Chapter 4 Preparing for Servicing FRUs 4 33 Note If the Sun StorEdge 6320 system is configured for remote power management you must turn the keyswitch from On to Standby before closing the back door 4 7 4 7 1 Servicing the Storage Service Processor This section provides the procedures for removing and replacing the Storage Service Processor All Storage Service Processors are configured by default as a master Storage Service Processor which gives them the primary role of aggregating multiple storage processors into one administrative point as well as controlling the alerts and forwarding them to the designated service providers The IP addressing of the aggregation of Storage Service Processors is dictated by the etc inet nosts file The default settings in that file for all Storage Service Processors shipped by Sun have the IP address set to 10 0 0 250 and the name set to new_sp This chapter is organized as follows m Servicing the Storage Service Pro
155. ing link at the Administration page This page displays the current port configuration A selected check box indicates that the related port is open an unselected check box indicates that the port is closed or not accessible Select the ports you wish to open or unselect the ports you wish to close Choose Save Modifying the Power Settings The General link on the Administration tab enables the admin user to power down the system or the array This page enables the admin user to power down the entire storage system all arrays or individual arrays The individual array power down is useful when adding trays or other components to an array Note To power on the system or arrays after you have remotely powered them off you must manually power them on at the cabinet However if you perform a partial shutdown on arrays in the Sun StorEdge 6300 system a Restart button is available from the General link at the Administration tab the next time you display this page The Partial Shutdown button is enabled only if you or Sun Service personnel have installed a USB cable between the remote power relay and the Storage Service Processor Powering Down the System Full Shutdown Choose General at the Administration tab Choose the Full Shutdown button to power down the Sun StorEdge 6300 storage system Storage Service Processor and all arrays Powering Down All Arrays Partial Shutdown Choose General at the Administ
156. ion tab Select an array from the Array Selection table to delete an initiator group Choose Manage Initiator Groups from the drop down menu Select one or more initiator groups Choose Delete Choose Delete Initiator Group s Removing One or More Initiators from an Initiator Group This page also enables you to add initiators to an initiator group See Adding Initiators to an Initiator Group on page 2 45 Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Initiator Groups from the drop down menu Select a Name link to view the Initiator Group Details page Chapter 2 Managing the System 2 45 2 3 5 9 2 3 5 10 Select one or more members of the initiator group Choose Remove Choose Confirm Adding a Volume Group to an Initiator Group Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Initiator Groups from the drop down menu Choose the show link in the Volume Groups column Choose Add Setting access permissions between initiator and volume groups sets access permissions for all initiators in the selected initiator group to all volumes in the selected volume group a Select one or more initiator groups in the table b Select the access from the menu Read Write or Read Only c Add Selected Adding an Initiator Group to a Volume Group Select th
157. irements for Servicing FRUs on page 4 1 Removing and Replacing the Cabinet Doors on page 4 2 Removing and Replacing FRUs on page 4 5 Servicing the Expansion Cabinet on page 4 13 Servicing the Ethernet Hub on page 4 21 Servicing the Service Processor Panel on page 4 25 Servicing the Storage Service Processor on page 4 34 Servicing the Sun StorEdge Network FC Switch 16 Switches on page 4 39 Servicing a Sun StorEdge FC Switch on page 4 39 Servicing Sun StorEdge 6020 Arrays on page 4 41 Servicing the Storage Service Processor Accessory Tray on page 4 59 The tools and parts required are described in each FRU section 4 1 Safety Requirements for Servicing FRUs Ensure that the voltage and frequency of the power outlet to be used match the electrical rating labels on the system Wear an antistatic wrist strap when handling any magnetic storage FRUs or system boards 4 1 oo a Use only properly grounded power outlets a Installation and removal of some FRUs may require two or more people Caution You must read the Sun StorEdge 6320 System Regulatory and Safety Compliance Manual before beginning any procedure in this manual Caution Do not make mechanical or electrical modifications to the system Sun Microsystems is not responsible for regulatory compliance of modified cabinets 4 2 4 2 1 4 2 2 Removing and Replacing the Cabinet Doo
158. itiator group Specify the device by its worldwide name WWN The sscs add initgroup command line syntax follows sscs add a array name i wwn ww2 initgroup initgroup name TABLE 4 45 describes the arguments associated with the add initgroup subcommand TABLE 4 45 sscs add initgroup Command Line Arguments Argument Description a array array name Specify an array name up to 40 characters long i initiator wwn Specify one or more devices by WWN The wwn can be up to wwe 16 hex characters For example i 210000e08b047212 initgroup initgroup name Specifies an initiator group by name The initgroup name can be up to 16 characters long A 1 12 6 Deleting an Initiator Group Use this command to delete the initiator group The initiator group must exist in the specified array The sscs delete initgroup command line syntax follows sscs delete a array name initgroup initgroup name TABLE 4 46 describes the arguments associated with the delete initgroup subcommand TABLE 4 46 sscs delete initgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long y initgroup initgroup name Specifies an initiator group by name initgroup name can be up to 16 characters long A 30 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 12 7 A 1 13 A 1 13 1 Removing an Initiator from an Initiator
159. ke sscs commands to administer the Sun StorEdge 6320 system This interface is not a telnet 1 session All software features are available through the web interface and CLI you can use either interface to manage volumes storage pools volume groups initiator groups storage trays and the Storage Service Processor 1 18 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 15 5 1 5 5 1 1 5 6 Storage Automated Diagnostic Environment The Storage Automated Diagnostic Environment is a distributed online health and diagnostic monitoring tool A special host version is customized to use with the Sun StorEdge 6320 system It can be configured to monitor on a 24 hour basis collecting information that enhances the reliability availability and serviceability RAS of the storage devices The Storage Automated Diagnostic Environment offers the following features a A web based user interface for device monitoring and diagnostics a Distributed test invocation by means of lists or topology You can run the tests through the Storage Automated Diagnostic Environment GUI or through the command line interface CLI m Topology grouping for multi level hosts and components m Revision updates m Support for the Storage Service Processor and components of Sun StorEdge 6320 system a Remote notification through Sun StorEdge Remote Response m Role based access m Service utilities m Encryption through a Secure Socket La
160. l January 2004 TABLE B 3 Sun StorEdge 6320 System Cabling Requirements for Switches Continued Port2 3B SW2 P2 to PP 3B Port3 4B SW2 P3 to PP 4B Port4 5B SW2 P4 to PP 5B Switch 2 SW2 Array Label Port5 array00 A M SW2 P5 to array00 A M Port6 array01 A M SW2 P6 to array01 A M Port7 array02 A M SW2 P7 to array02 A M Port8 array03 A M SW2 P8 to array03 A M Port9 array04 A M SW2 P9 to array04 A M Switch 2 SW2 Service Processor Fanout End Label MTP End Label Panel Port10 FC1B SW2 P10 PP FC1 B Port111 SW2 P11 Port121 SW2 P12 Port131 SW2 P13 Port14 SW2 P14 Port151 SW2 P15 1 Denotes MTP to Fanout cable for both FC1B and FC1A B 4 Sun StorEdge 6320 System Without Switch Cabling TABLE B 4 lists the Sun StorEdge 6320 system FC cabling requirements when switches are not present in the main cabinet TABLE B 4 Sun StorEdge 6320 System Cable Requirements Without Switches Service Processor Array Label Panel 1A back array00 M array00 M to PP 1A back 2A back array01 M array01 M to PP 2A back 3A back array02 M array02 M to PP 3A back Appendix B Sun StorEdge 6320 Cable Labels B 5 B 6 TABLE B 4 4A back 5A back 1B back 2B back 3B back 4B back 5B back array03 M array04 M array00 A M array01 A M array02 A M array03 A M array04 A M array03 M to PP 4A back array04 M to PP 5A back array00
161. l be told to log in first This section is organized as follows m Command Syntax and Usage Summary on page A 2 a Logging In and Out Using the CLI on page A 5 m Administering Users Using the CLI on page A 7 m Configuring System Settings Using the CLI on page A 8 m Managing Arrays Using the CLI on page A 13 m Managing Jobs Using the CLI on page A 15 m Managing Storage Profiles Using the CLI on page A 16 m Managing Storage Pools Using the CLI on page A 20 m Managing Array Volumes Using the CLI on page A 22 m Managing Volume Groups Using the CLI on page A 24 ma Managing Initiators and Initiator Groups Using the CLI on page A 27 a Displaying Jobs Logs System Setting and Array Components Using the CLI on page A 31 A 1 1 Command Syntax and Usage Summary The sscs command is the command line interface CLI for the software The sscs command enables you to manage the storage components in your array such as initiators volumes and so on These commands are the CLI equivalent of functions that are also available from the web browser user interface Depending on your user name you might not be able to execute all commands The three users associated with the software permissions are admin storage and guest shown in TABLE 4 13 TABLE 4 13 Supported User Accounts User Description admin An admin user has all administration privileges The admin user ca
162. le on the inside of the service panel through the placement shown in FIGURE 4 12 and FIGURE 4 13 TABLE 4 6 and TABLE 4 7 document the types of cables used on the inside and outside of the service panel Remove all cables from the inside of the service panel Close the service panel Chapter 4 Preparing for Servicing FRUs 4 31 10 11 12 Identify the location of each cable on the outside of the service panel by the placement shown in FIGURE 4 12 and FIGURE 4 13 along with TABLE 4 6 and TABLE 4 7 Remove the remaining four screws that hold the left side of the service panel to the side of the Sun StorEdge Expansion Cabinet Note Make a note of the RU locations of the screws Lift the service panel away from the system Dismantle as many of the three sections of the service panel as is necessary to replace the broken piece You will need to disassemble the entire service panel if the top or center section is broken Replacing the Service Processor Panel Place the new Service Processor panel in the exact location that the old one was in Replace the four screws on the left side to hold the service panel in place on the system Reconnect the cables that you removed from the inside of the old Service Processor panel to the inside of the Service Processor panel Note Make sure that you connect the cables in the same location where they were before Use TABLE 4 6 and TABLE 4 7 to identi
163. lling a FRU 4 9 4 3 4 RemovingaFRU 4 12 4 4 Servicing the Expansion Cabinet 4 13 4 4 1 Servicing the Power Sequencer 4 13 4 4 1 1 Removing the Power Sequencer 4 14 4 4 1 2 Replacing the Power Sequencer 4 15 4 4 2 Servicing the AC Power Cable 4 15 Chapter Contents v 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 4 2 1 Removing the AC Power Cable 4 15 4 4 2 2 Replacing the AC Power Cable 4 16 4 4 3 Servicing the Key Switch 4 17 4 4 4 Removing the Key Switch 4 17 4 4 4 1 Replacing the Key Switch 4 19 4 4 5 Adding a Second Cabinet 4 19 Servicing the Ethernet Hub 4 21 4 5 1 Servicing the Ethernet Hub Overview 4 21 Servicing the Service Processor Panel 4 25 4 6 1 Servicing the Service Processor Panel Overview 4 26 4 6 2 Replacing the USB Relay Panel 4 33 Servicing the Storage Service Processor 4 34 4 7 1 Servicing the Storage Service Processor Overview 4 34 Servicing the Sun StorEdge Network FC Switch 16 Switches 4 39 Servicing a Sun StorEdge FC Switch 4 39 Servicing Sun StorEdge 6020 Arrays 4 41 4 10 1 Servicing the Sun StorEdge 6020 Array Overview 4 42 4 10 2 Changing Array Configuration 4 43 4 10 3 Replacing a Sun StorEdge 6020 Array 4 48 4 10 4 Replacing an Interconnect Loop Card 4 58 4 10 5 Replacing a Sun StorEdge 6020 Array Controller Card 4 58 4 10 6 Replacing the Power and Cooling Unit 4 58 4 10 7 Replacing the UPS Battery 4 58 Servicing the Storage Service Processor Accessory Tray 4 59 4 11 1 Overview of the Storage S
164. ls 2 43 Deleting One or More Initiators 2 44 Creating an Initiator Group 2 44 Duplicating Initiator Groups 2 44 Adding Initiators to an Initiator Group 2 45 Deleting an Initiator Group 2 45 Removing One or More Initiators from an Initiator Group 2 45 Adding a Volume Group to an Initiator Group 2 46 Adding an Initiator Group toa Volume Group 2 46 Removing an Association between a Volume Group and an Initiator Group 2 47 Exporting Initiator Groups to Other Arrays 2 47 Viewing Initiator Group Details 2 47 Viewing the Access Matrix 2 48 iv Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 6 Viewing System Reports and Logs 2 49 2 3 6 1 Viewing System Logs 2 49 2 3 6 2 Viewing System Reports 2 49 Fault Detection and Isolation Overview 3 1 3 1 Monitoring 3 1 3 2 Fault Detection 3 2 3 2 1 Local Monitoring 3 2 3 2 2 Remote Monitoring 3 3 3 3 Fault Isolation 3 4 3 4 Security 3 4 3 5 Connecting to the Storage Automated Diagnostic Environment 3 5 Preparing for Servicing FRUs 4 1 4 1 Safety Requirements for Servicing FRUs 4 1 4 2 Removing and Replacing the Cabinet Doors 4 2 4 2 1 Removing the Front Door 4 2 4 2 2 Replacing the Front Door 4 2 4 2 3 Removing and Replacing a Side Panel 4 3 4 2 4 Replacing the Side Panel 4 4 4 2 5 Opening the Back Door of the System 4 5 4 3 Removing and Replacing FRUs 4 5 4 3 1 Required Tools for Servicing FRUs 4 6 4 3 2 FRU Locations 4 7 4 3 3 Opening the System and Insta
165. m 1 2 Reference and Service Manual January 2004 Sun Configuration Service General Heto System Time Passwords Port Filtering Notifications Logs Reports General Global Power Management TEETE System Propert Sun SterEdge 6320 ID 0 7 1 Description Esa Vendor Sun Minosystams Medel Slobdoe 6320 Manseed array Array Power Management and Array Reconfiguration Click on the array name bo see array details and re configure aray Select an array bo perform shutdown restart or to reshore defaults on the array FIGURE 2 2 The Administration gt General Screen 2 2 2 2 Logging Out Choose Log Out from any page Chapter 2 Managing the System 2 5 Dike 22 1 Administering Users This section describes how to manage users and their access rights to the software The Sun StorEdge 6320 systems are configured with the three user accounts shown in TABLE 2 2 The software enables you to set passwords for the accounts As the admin user you authorize users to access the software and system The user accounts are as follows TABLE 2 2 User Accounts User Account Description admin An admin user has all administration privileges The admin user can modify system attributes on the Administration page and set passwords for the accounts storage A storage user can use most of the software features related to storage device configuration The Administration page is available to this user as read o
166. n modify system attributes and set passwords for the accounts storage A storage user can use most of the software features related to storage device configuration The Administration page is only available to this user as read only this user cannot modify admin settings guest A guest has read only privileges and can view the features of the software This user cannot modify any settings or features A 1 1 1 Displaying a List of Subcommands Type sscs help A 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 1 2 A 1 1 3 A 1 1 4 Displaying a Usage Summary of the Subcommands Type the following where subcommand is one of the subcommands shown in TABLE 4 14 sses subcommand help Short and Long Option Names Note When you use a double hyphen option do not type a space between the hyphens The sscs command can accept a short or long name for each option A short name option requires a single hyphen A long name option requires a double hyphen in the command line arguments tables in this chapter the short name option and the long name options are separated by a comma In the following example you would use either the a or the array argument sscscreate a array array name initgroup group name sscs Subcommand Tables TABLE 4 14 shows the sscs subcommands sorted by alphabetical order You can also refer to the ss
167. n place Note You must wait one minute after inserting the new disk into the tray before proceeding to Step 3 to allow time for the system to update the internal states On a server bring up the Storage Automated Diagnostic Environment in your web browser https system_ip_address 7443 Enter the user name and password User Name admin Password admin Create a new system inventory snapshot Select Manage Service gt Inventory Maintenance and choose Generate New Inventory Once the inventory is generated choose Save Inventory Note By generating a new inventory with the added disk you can immediately see if the disk is recognized by the system Adding One or More Sun StorEdge 6020 Arrays Note the MAC address of the new array The MAC address for the Sun StorEdge 6020 array is a 12 digit number that is printed on the label on the back of the array Tip Refer to Sun StorEdge 6020 and 6120 Arrays Installation Guide for instructions about how to locate the MAC address Set the new Sun StorEdge 6020 array on a table and attach the side rails using the eight screws Chapter 4 Preparing for Servicing FRUs 4 53 10 11 12 13 14 15 16 Align the Sun StorEdge 6020 array s rails with the rails inside the Sun StorEdge 6320 system and push the array into the cabinet Install the four screws that secure the array to the front of the Sun Sto
168. n the Second Cabinet 1 Hold the new Ethernet hub in place in the mounting bracket and secure the four screws two on the left and two on the right 2 Moving from right to left connect the cables back into the appropriate connections on the Ethernet hub 3 Connect the power cable into the Ethernet hub 4 Swing the mounting bracket closed 5 Secure the two PEM fasteners on the right side of the Ethernet hub mounting bracket 6 Close the back door v Removing the Mounting Bracket in the Second Cabinet These instructions tell how to remove the mounting bracket from the second cabinet should it become damaged or broken FIGURE 4 11 provides an illustration of the mounting bracket 1 Open the back door 2 Unscrew the two PEM fasteners on the right side of the Ethernet hub mounting bracket 3 Swing open the mounting bracket 4 24 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Disconnect the power cable from the Ethernet hub Ensure that all Ethernet cables are labeled and note the ports to which they are connected Moving from right to left disconnect the cables Unscrew the four screws that hold the mounting bracket to the Sun StorEdge Expansion Cabinet Note Make a note of the location where the mounting bracket was attached to the Sun StorEdge Expansion Cabinet Unscrew the four screws two on the left and two on the right that secure the Ethernet hub to t
169. name arraypower off restart rad A 12 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 4 A 1 5 TABLE 4 21 describes the arguments associated with the modify arraypower subcommand TABLE 4 21 sscs modify arraypower Command Line Arguments Argument Description a array array name Specifies the array The array name can be up to 40 alphanumeric characters off Shuts down the array The array must be powered up manually after this action is performed restart Restarts the array rad Restores the array to the default values Managing Arrays Using the CLI Use the sscs commands described in the following subsection to configure the Sun StorEdge 6020 array attributes and components Do not use spaces commas or special characters or amp in the array or initiator group names Caution When you change array settings data found on any detected volumes is deleted When you change an existing array profile data found on any detected volumes is deleted When you change an existing profile to a new profile the existing profile s settings such as cache settings are copied to the new profile and the existing profile is deleted Modifying the Sun StorEdge 6020 Arrays Use this command to modify the Sun StorEdge 6020 arrays The sscs modify array command line syntax follows sscs modify s 4k 8k 16k 32k 64K c auto writebehind
170. ne command line syntax follows sscs modify timezone timezone timezone is a valid time zone of up to 128 characters long The time zone information in the Solaris operating system is found in the usr share 1lib zoneinfo file Modifying the Firewall Use this command to set the firewall port options for application and user access The sscs modify firewall command line syntax follows sscs modify r open close R open close s open close S open close m open close c open close n open close p open close firewall TABLE 4 19 describes the arguments associated with the modify firewall subcommand TABLE 4 19 sscs modify firewall Command Line Arguments Argument r array management http open close R array management https open close s service http open close S service https open close m snmp open close Description Open or close the non secure HTTP port on the Storage Service Processor Open or close the secure HTTP port on the Storage Service Processor Open or close the non secure port on the Storage Service Processor for service personnel Open or close the secure port on the Storage Service Processor for service personnel Open or close the Simple Network Management Protocol port on the Storage Service Processor for third party device management application access Appendix A Managin
171. ng Help on page 2 3 H s s sr ar Logging In and Out on page 2 3 Administering Users on page 2 6 Configuring System Settings on page 2 8 Managing Jobs on page 2 13 Managing Arrays on page 2 14 Managing Storage Profiles on page 2 27 Managing Storage Pools on page 2 31 Managing Array Volumes on page 2 37 Managing Volume Groups on page 2 40 Managing Initiators and Initiator Groups on page 2 43 Viewing System Reports and Logs on page 2 49 2 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 OIA 22 2 Retrash LOpatons L i om Accessing Help A Help button is available at the top right hand side of the Content frame on every page Choose the Help button FIGURE 2 1 to access detailed procedural help for configuring and managing your system Configuration Service Cantors Imes Erant E p A About This Software Ci i D Sun StorEdge Configuration Service Time 7 12 it a Copyright 2003 Sun Microsystems rc All Rights fi i Reserved E fms Cogynght 2003 Sun Microsystems imc Etats Unis Tous droits r serv s FIGURE 2 1 Accessing the Online Help Logging In and Out The following procedures describe how to log in and out of the software Only users with passwords on the Storage Service Processor can log in See TABLE 2 1 for the supported Storage Service Processor login and de
172. nly this user cannot modify admin settings This user can use the features available from the Array Management and Storage Access pages guest A guest has read only privileges and can view the information in the software pages This user cannot modify any settings or features The Passwords link on the Administration page enables you to set passwords for the three user accounts that are allowed to access the software Once added a user can log in to the software using the admin storage or guest user name and password Note See TABLE 2 1 for user account passwords Creating or Modifying a User Password Choose the Passwords link on the Administration page Type a new password in the Enter New Password and Confirm New Password fields for the user type you want 3 Choose Save 2 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 3 2 2 2059 Adding Event Email Notifications The Notifications page displays a table that summarizes the categories of events that have occurred in the system You can display details about an event by clicking a link in the Event Category column The page that is displayed enables you to manage the email notification list The system sends event information such as when volumes have been deleted when storage pools are created and so on to users whose email address you type Email Event subscribers can receive All events events from an indivi
173. nostic Environment in your web browser https system_ip_address 7443 Chapter 4 Preparing for Servicing FRUs 4 49 2 Enter the user name and password User Name admin Password admin 3 From the Storage Automated Diagnostic Environment main page choose Manage 4 Choose the Service link 5 From the left pane choose Ethers This will update the etc ethers file 6 Enter the MAC address for the replacement array and choose on the Update Ethers button Caution Be sure to assign the MAC address for the Sun StorEdge 6020 arrays to the correct array position in the Sun StorEdge 6320 system IP address assignments are listed in Chapter 3 il liisi himi MAL Adda bor ssi ip karem ben lha abibit Ale Eisis the HAC Bidari t delete He anky Pore Ihe fle Hie Pun lia inis therm Abi to pete siihen Hie i E ka iE MLL iho Tr Ma T E Ta Tht SRR Biji baii Bs Fa amt I EKAA iL ari LR ni bd mT agi 1 oA aT T a arei ETEEN ariel Tab ido Hi ara te TEE EB II amei FE MOLY TEAL ETEL sri RG skini S a 4 50 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 7 Reboot the Sun StorEdge 6020 array to enable RARP to set the IP address v Setting the Array Password 1 From the Storage Automated Diagnostic Environment main page choose Manage 2 Choose the Utilities link 3 Set the password Most Sun StorEdge 6020 arrays do not have a password set when deli
174. nstaller s User s Manual Expansion cabinet e Sun StorEdge Expansion Cabinet Installation and Service 805 3067 nn Manual Storage Server Processor e Sun V100 Server User s Guide 806 5980 nn Accessing Sun Documentation You can view print or purchase a broad selection of Sun documentation including localized versions at http www Contacting Sun Technical Support sun com documentation If you have technical questions about this product that are not answered in this document go to http www sun com service contacting Preface xix Sun Welcomes Your Comments Sun is interested in improving its documentation and welcomes your comments and suggestions You can submit your comments by going to http www sun com hwdocs feedback Please include the title and part number of your document with the feedback Sun StorEdge 6320 System 1 2 Reference and Service manual part number 816 7879 11 xx Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 CHAPTER 1 Introduction to the Sun StorEdge 6320 System The Sun StorEdge 6320 system offers a complete storage solution with a modular architecture and integrated system wide manageability This chapter is organized as follows m Sun StorEdge 6320 System Features on page 1 1 m System Architecture on page 1 11 m System Level Support Information on page 1 12 m Hardware Descriptions on page 1 12 a Softwa
175. nto the sockets on the SAT backplane Ensure that all connectors on the controller board front end are connected to the harness consisting of the 1 Gig Fibre Channel the 100bt Ethernet and the nine pin RS 232 Attach the 6120 controller console serial interface to the SAT test station The output of the SAT test suite is sent to the controller front end serial port which is connected to the Controller SAT test station Once all connections are made apply power to the SAT backplane This executes the diagnostic test suite Diagnostic testing will continue to cycle until power is removed from the SAT test stand The output fo the SAT test suite is sent to the controller front end serial port D 1 4 To stop the test suite remove power from the SAT test stand Once testing is complete results can be written to each controller s FRU ID by plugging the controller into the 6100 and executing the seg command D 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Glossary customer LAN Dynamic Multipathing DMP F port Fabric Fibre Channel FC AL FRU GBIC Hard zones HBA hot spare See LAN customer A VERITAS Volume Manager feature that provides an alternate pathing mechanism for rerouting data in the event of a controller failover On a Fibre Channel switch a port that supports a point to point or Fabric connection A Fibre Channel network built around one or more
176. odify the network addresses of the Storage Service Processor The sscs modify net command line syntax is shown next sscs modify d on off n ip address ai ip address g ip address m netmask D domain name net TABLE 4 16 describes the arguments associated with the modify net subcommand TABLE 4 16 sscs modify net Command Line Arguments Argument Description n nameserver Specifies the domain name server DNS IP address ip address d dhcp on off Specifies on if the Storage Service Processor gets its network addresses from a DHCP server i ipaddress Specifies the Storage Service Processor IP address Use if d ip address dhcp is off g gateway ip address Specifies the gateway IP address Use if d dhcp is off m netmask netmask Specifies the netmask IP address Use if d dhcp is off D domain domain name Specifies the domain name that may be needed for UNIX mail to work in the customer environment Modifying the Network Time Protocol Server Use this command to modify or disable the Network Time Protocol NTP server IP address with the following arguments and options The sscs modify ntp command line syntax is shown next sscs modify e d ntp ip address Appendix A Managing the System Using the CLI A 9 A 1 3 3 TABLE 4 17 describes the arguments associated with the modify ntp subcommand TABLE 4 17 sscs modify ntp Command Line A
177. on page 4 41 4 9 Servicing a Sun StorEdge FC Switch The following sections detail how to remove and replace the Sun StorEdge network FC switch 16 from the Sun StorEdge 6320 systems Chapter 4 Preparing for Servicing FRUs 4 39 TABLE 4 9 lists the FRUs associated with the Sun StorEdge network FC switch 16 switches TABLE 4 9 Sun StorEdge Network FC Switch 16 FRU List FRU Description Sun StorEdge network FC switch 16 with rackmount kit Standard Adapter Cable The tool required is m No 2 Phillips screwdriver v Removing a Sun StorEdge FC Switch 1 Identify which Sun StorEdge network FC switch 16 switch must be replaced 2 Verify that the hosts that were connected to this switch have their path changed to the other switch Note The Sun StorEdge network FC switch 16 switches are not hot swappable 3 Open the back door of the system 4 Open the service panel 5 Power off the switch to be removed There are two power supplies and both must be powered off 6 Disconnect the two power cables from the switch 7 Remove the gigabit interface converters GBICs from the ports and make a note of the port numbers where the GBICs were inserted 8 Unscrew the two keeper screws on the back of the Sun StorEdge network FC switch 16 switch 9 Open the front door 10 At the front of the system remove the grill that covers the switch and set it aside 11 Remove the two screws that connect the switc
178. onal Sun StorEdge Expansion Cabinet FIGURE 1 3 Sun StorEdge 6320 System Chapter 1 Introduction to the Sun StorEdge 6320 System 1 9 LEZ 1 1 3 Sun StorEdge 6320 Switchless Systems The Sun StorEdge 6320 systems can be configured without switches The Sun StorEdge 6320 switchless configuration system can be directly attached to your host Sun provides the following cables and cards for switchless configurations m Prime input power cords two each for mounting a pair of third party switches in the front end of a Sun StorEdge 6320 system cabinet m For the Sun StorEdge 6320 system Sun provides FC cable connectivity for up to 22 Sun StorEdge 6020 trays Sun StorEdge 6320 System with External Switches The Sun StorEdge 6320 systems can be configured an external switches Note The Sun supplied and customer supplied switches that are installed in a Sun StorEdge 6320 system cannot be connected to the internal local area network LAN of the system All Fibre Channel switches must be managed from an outside Ethernet connection Supported Brocade and McData switches can be used with the Sun StorEdge SAN Foundation software Note The switches in the SAN must be homogeneous all Sun all Brocade or all McData With Sun StorEdge 6320 switchless systems you are responsible for providing m All host FC cable connections m An Ethernet cable connection between any third party switches if applicable and a storag
179. or outstanding jobs Perform one of the following steps a Select All Jobs from the menu to view current and completed jobs a Select Outstanding Jobs from the menu to view current jobs Choose Refresh List to update the page You can also set the Autorefresh from the drop down menu You can choose 30 second or 60 second refreshes Canceling One or More Jobs Choose the Jobs tab Select Outstanding Jobs from the menu Select one or more jobs in the Jobs Summary table If the job state is Running it cannot be canceled unless it is a CREATE POOL job A job can be canceled while it is being queued for execution Choose Cancel Job Click Confirm Click Refresh to update the page Chapter 2 Managing the System 2 13 2 2 9 3 2 2 6 2 2 6 1 Deleting Jobs Click the Jobs tab Select All Jobs or Outstanding Jobs from the menu Select one or more jobs in the Jobs Summary table Only completed jobs can be deleted Click Delete Jobs from List Managing Arrays Use the procedures described in the following subsections to configure the Sun StorEdge 6020 array attributes and components Caution When you change some array settings such as segment size data found on any detected volumes is deleted You will see a warning message and be required to confirm the requested operation Note Log in as a storage user storage storage to make changes that affect the
180. orage Profiles 2 27 2 2 7 1 Creating a Storage Profile 2 28 2 2 7 2 Viewing Modifying a Storage Profile 2 28 2 27 3 Importing a Storage Profile 2 29 2 2 7 4 Exporting a Storage Profile 2 30 27D Deleting a Storage Profile 2 30 Managing Storage Pools 2 31 2 2 8 1 Creating a Storage Pool 2 31 2 2 8 2 Initializing a Storage Pool 2 31 2 2 8 3 Placing a Storage Pool Online or Offline 2 32 2 2 8 4 Viewing the Storage Pool Summary 2 32 2 2 8 5 Viewing Storage Pool Details 2 33 2 2 8 6 Applying a Different Profile to a Storage Pool 2 34 2 2 8 7 Deleting a Storage Pool 2 34 Chapter Contents iii 2 3 Managing Disk Scrubber 2 35 2 3 1 Media Errors 2 35 2 3 2 Data and Parity Errors 2 36 2 3 3 Managing Array Volumes 2 37 2 3 3 1 2 3 3 2 2 3 3 3 2 3 3 4 2 3 3 5 Creating a Volume 2 37 Changing Volume Access Permissions 2 38 Adding a Volume to a Volume Group 2 38 Removing a Volume from a Volume Group 2 39 Deleting a Volume 2 39 2 3 4 Managing Volume Groups 2 40 2 3 4 1 2 3 4 2 2 3 4 3 2 3 4 4 2 3 4 5 Creating a Volume Group 2 40 Viewing Volume Group Details 2 41 Adding Volumes to a Volume Group 2 41 Removing One or More Volumes froma Volume Group 2 42 Deleting a Volume Group 2 42 2 3 5 Managing Initiators and Initiator Groups 2 43 2 3 5 1 2 3 5 2 2 3 5 3 2 3 5 4 2 3 5 5 2 3 5 6 2 3 5 7 2 3 5 8 2 3 5 9 2 3 5 10 2 3 5 11 2 3 5 12 2 3 5 13 2 3 5 14 Creating an Initiator 2 43 Viewing Initiator Detai
181. orts and logs of events also know as alarms that have occurred You can view all events or you can sort the events or alarms by category Viewing System Logs Choose the Administration tab Choose Logs Choose Next to see more logs if more than one page of system logs exists Viewing System Reports This page displays detailed information about each storage array tray volume and disk drive in the system Scroll down the page to view more report information Choose the Administration tab Choose Reports Scroll down to see system reports for all components in the system Chapter 2 Managing the System 2 49 2 50 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 CHAPTER 3 Fault Detection and Isolation Overview This chapter provides a brief overview of the functionality provided when using the Storage Automated Diagnostic Environment 2 2 software to perform fault detection and isolation on the Sun StorEdge 6320 systems For detailed instructions about configuring and using the Storage Automated Diagnostic Environment refer to the Storage Automated Diagnostic Environment User s Guide This chapter is organized as follows m Monitoring on page 3 1 m Fault Detection on page 3 2 a Fault Isolation on page 3 4 m Security on page 3 4 m Connecting to the Storage Automated Diagnostic Environment on page 3 5 3 1 Monitoring If the customer s
182. ose Manage Initiator Groups from the drop down menu Choose an Initiator Group Name link to see details about the initiator group The Initiator Group Details page is displayed The details shown include a view list hyperlink to any related volume groups to which the initiator group belongs Choose a Volume Group or an Initiator link WWN to display details about those items Chapter 2 Managing the System 2 47 2 3 5 14 2 48 Viewing the Access Matrix The Configuration gt Array Selection gt Access Matrix drop down menu page lists the read write permissions for each initiator by volume with the following fields Volume Name LUN The logical unit number of the volume The default LUN is the first one available Group The volume group name A volume can only belong to one volume group Initiator WWN The World Wide Name wwn of the initiator For example 210000e08b047212 Group The initiator group name Permissions Default Default read write none permissions on the volume The permissions apply to all initiators unless mapped otherwise Group Group permissions between the volume group and this initiator group Effective Actual permission that the initiator has on the volume Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 3 6 2 3 6 1 2 3 6 2 Viewing System Reports and Logs Use the procedures described in the following subsections to view system rep
183. ower Sequencer FIGURE 1 5 Back View of the Sun StorEdge 6320 System Chapter 1 Introduction to the Sun StorEdge 6320 System 1 23 1 6 2 Sun StorEdge 6020 Array and 6320 System Settings The default supported configurations for the Sun StorEdge 6020 arrays and Sun StorEdge 6320 systems are shown in TABLE 1 3 TABLE 1 3 Default 6320 System Configuration Element Sun StorEdge 6020 and 6320 System Hot Spare one per tray Block Size Cache Mirror Failover Mode mp_support Read Ahead rd_ahead Recon Rate RAID Type Disk Scrubbing Storage Pool Tray Configured Volumes Trays2 Yes 16 Kbytes auto auto Explicit LUN failover on med 5 with hot spare enabled 1 0 1 All Sun StorEdge 6020 arrays ship from the factory in the specified default configuration 2 All Sun StorEdge 6020 arrays are shipped with no LUNs configured Volume slicing is always enabled and cannot be disabled LUNs will be configured on the Sun StorEdge 6320 arrays at the customer site to meet the customer requirements 1 24 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 The default Sun StorEdge 6020 array target IDs and host names are shown in TABLE 1 4 This information only applies if the Sun StorEdge 6320 system is being used in an arbitrated loop configuration Fabric configurations do not use array target ID information TABLE 1 4 Default Sun StorEdge 6020 Array Target ID an
184. p A Perret 20 Create a new system inventory snapshot Select Manage Service Inventory Maintenance and choose Generate New Inventory Once the inventory is generated choose Save Inventory 21 Configure the Sun StorEdge 6020 array Select Manage Service Configure Devices and choose Configure All Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 22 Verify and fix the firmware revisions for the replacement array Select Manage Service gt Revision Maintenance and choose Create Patch Report This verifies the Sun StorEdge 6020 array has the most recent patches applied Choose Select Patches Check to see if any of the patches are listed for the replacement array The list is presented with the names of the arrays and which patches are needed Select the patches that you want to apply The Patch Installation Report generates a log of the changes that have been applied Note The Revision Maintenance may require initial setup if this is the first time it has been used on your Sun StorEdge 6320 system This is done through the Revision Setup portion of the Storage Automated Diagnostic Environment Bang Auraki kg tes Libri aa Soar Behe iLE Tas ama iii iii id el ra ee ee pe eaa ye or lara daa Pe ee te en aa BOTE Dang de wi ceed ad pt Ded et eed The De j Abed ont a de a ied pe Peet ee ere mmi ie aoeey ei onion dond p perdouman py e spui paahi nimaan bt bri ppu erap A
185. p name link in the table The details include the volume group name a View List link to associated initiator groups and a table showing each volume in the group Choose the initiator group or volume name link to see details about that selection Adding Volumes to a Volume Group Note To add a volume from an existing volume group to another volume group remove the volume from its existing volume group first See Removing One or More Volumes from a Volume Group on page 2 42 Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Volume Groups from the drop down menu The Manage Volume Groups page is displayed This page displays a table showing links to details about currently configured volume groups and associated initiator groups Choose a volume group Name link to select a volume group Choose Add Select volumes from the volume table You can only add volumes that are not a member of a group Choose Add Selected Chapter 2 Managing the System 2 41 2 3 4 4 2 3 4 5 Removing One or More Volumes from a Volume Group Select the Configuration Array selection tab Select an array from the Array Selection table and choose Manage Volume Groups from the drop down menu The Manage Volume Groups page is displayed This page displays a table showing existing volume groups and initiators as links When you choose a link a page is
186. page choose Manage b Choose the Service link 4 46 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 c From the left pane choose Configure Devices ett ange aati aa ead UPd Ri nina Fa age dii See ee eee gaa weave Ehil Congas Sores fim iar cede incomes bera a a gra rim iP irar ppc i cee irg a birdi Men ks Ua Saspi abe a ipae AE rpn sirol be siaa ia mhuma Uke el once Timun br Ra rer cone be miaka md anba rimga Arini Arg ome jane OF 7 Sere moega Falip Seer i i Da erein Mame om Select the checkbox that corresponds to the array that is being removed d Choose Unconfigure Selected A message is displayed confirming the device is now unconfigured Removing the Array Turn off the two circuit breakers on the array that is being removed The circuit breakers are on off switches located on each side of the array Remove the two power cables If a controller card is present disconnect the Ethernet cable Disconnect the Ethernet cable from the keepers Disconnect and remove the two loop card cables from each side of the Sun StorEdge 6020 array Remove the four screws that secure the Sun StorEdge 6020 array to the side rails in the back Open the front door of the Sun StorEdge 6320 system Remove the trim strips from each side of the Sun StorEdge 6020 array Remove the four screws that attach the Sun StorEdge 6020 array to the Sun StorEdge 6320 system Chapte
187. pecifies a pool name up to 12 characters long Modifying a Storage Pool Use this command to modify the state of a storage pool placing the pool storage online or offline The sscs modify pool command line syntax follows sscs modify a array name p profile name s online offline initialize pool pool name Appendix A Managing the System Using the CLI A 21 TABLE 4 31 describes the arguments associated with the modify pool subcommand TABLE 4 31 sscs modify pool Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long p profile Specifies the profile name profile name s status online Places the pool online offline or initializes the pool offline initialize pool pool name Specifies a pool name up to 12 characters long A 1 9 Deleting a Storage Pool Use this command to delete one or more storage pools that exist in a specified Sun StorEdge 6020 array The sscs delete pool command line syntax follows sscs delete a array name pool pool name TABLE 4 32 describes the arguments associated with the delete pool subcommand TABLE 4 32 sscs delete pool Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long pool pool name Specifies one or more pool names up to 12 characters long A 1 10 Managing Array Volumes Using the CLI Use the
188. preconfigured modem to servers that receive them Based on several conditions such as type and severity a support person might be paged The Sun StorEdge Remote Response service is enabled in the Storage Automated Diagnostic Environment software using the provider function in the maintenance section of the administration GUI When enabled the service transmits events to Sun and alerts the Sun StorEdge Remote Response solution centers by way of uucp 1 through the modems The Sun Service center can dial into the system if necessary to perform corrective actions Chapter 3 Fault Detection and Isolation Overview 3 3 3 3 Fault Isolation Fault isolation in the Sun StorEdge 6320 system is normally done using first fault isolation techniques For instance if a disk drive failure occurs a notification is immediately sent In some cases diagnostics need to be executed and the Storage Automated Diagnostic Environment software provides diagnostics for the Sun StorEdge 6020 arrays including Volume Verification and loopback tests The diagnostics for the Storage Service Processor are monitored using remote access to the Storage Service Processor module 3 4 Security The Sun StorEdge Remote Response service provides remote monitoring and serviceability Sun provides as safe an environment as possible for its Sun StorEdge Remote Response service through the use of security software installed on the Storage Service Processor Sun uses t
189. pter 2 Managing the System 2 25 2 2 6 11 Viewing Storage Pools for Individual Trays Perform the steps in Viewing Tray Details on page 2 25 This page shows the Tray Details You can select either pools or disks from the Sub reports drop down menu Select Pools from the Sub reports view drop down menu The pools on tray table displays the Pool Name RAID type Profile Available disk space Total disk space Hot Spare Status online offline initializing and State idle or verifying Choose the Pool Name link to display the storage pool details The volumes assigned to a storage pool are displayed in the Volumes Associated With Pool table Each volume name is a link that when clicked shows volume details Note If you choose the Name link in the table you can change the volume access permissions on this page 2 26 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 22 Managing Storage Profiles Use the procedures described in the following subsections to create and manage storage profiles on the Sun StorEdge 6020 arrays You can create delete modify import and export profiles Clicking the Configuration gt Profiles tab displays the Profile Management page You can choose a pre configured profile or create a new one Filter the profiles to display with the following information a Name The profile name m Raid RAID levels 0 1 or 5 m Segment size A segment size o
190. r command line syntax follows sscs delete a array name initiator wwn TABLE 4 43 describes the arguments associated with the delete initiator subcommand TABLE 4 43 sscs delete initiator Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long initiator wwn Specifies one or more initiators by worldwide name wwn The wwn can be up to 16 hexadecimal characters For example 210000e08b047212 Creating an Initiator Group Use this command to create an initiator group in a specified disk array Do not use spaces commas or special characters or amp in the array or initiator group names After creating the initiator group use the add subcommand to add devices to it The sscs create initgroup command line syntax follows sscs create a array name initgroup initgroup name TABLE 4 44 describes the arguments associated with the create initgroup subcommand TABLE 4 44 sscs create initgroup Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long y initgroup initgroup name Specifies an initiator group by name initgroup name can be up to 16 characters long Appendix A Managing the System Using the CLI A 29 A 1 12 5 Adding an Initiator to an Initiator Group Use this command to add one or more devices to the initiator group name in the in
191. r 4 Preparing for Servicing FRUs 4 47 4 10 3 10 11 12 Using two people slowly push the Sun StorEdge 6020 array from the back of the Sun StorEdge 6320 system The second person must be present to guide the array out from the front Set the array on a table and remove the eight screws that hold the side rails on each side of the unit Remove all FRUs from the broken array that will to be used in the replacement Sun StorEdge 6020 array The replacement Sun StorEdge 6020 array might be delivered to the site without all the FRUs inside Remove and save all the FRUs that will be reused The five FRUs in a Sun StorEdge 6020 include m All disk drives Loop cards m Controller card a Power and cooling unit Battery Replacing a Sun StorEdge 6020 Array The instructions for replacing a Sun StorEdge 6020 array are broken into the following subsections m Preparing to Replace an Array on page 4 48 a Connecting the Cables on page 4 49 a Entering the MAC Address on page 4 49 m Setting the Array Password on page 4 51 m Creating an Updated Inventory on page 4 51 Preparing to Replace an Array Note the MAC address of the replacement new array Tip Refer to Sun StorEdge 6020 and 6120 Arrays Installation Guide for instructions about how to locate the MAC address Set the new Sun StorEdge 6020 array on a table and attach the side rails using the eight screws provided
192. rEdge 6320 system Note Use care when installing the screws as the weight of the array can cause the screws to become cross threaded Attach the trim strips using the two screws on each side of the Sun StorEdge 6020 array Close the front door of the Sun StorEdge 6320 system Open the back door of the Sun StorEdge 6320 system Insert the four screws that secure the Sun StorEdge 6020 array to the side rails in the back of the Sun StorEdge 6320 system Connect the two loop card cables on each side of the Sun StorEdge 6020 array Connect the Ethernet cable to the keepers Connect the Ethernet cable to the controller card if one is present in the array Connect the Fibre Channel cables Connect the power cables and turn on the power supply circuit breakers All LEDs on the back of the Sun StorEdge 6020 array will flash as the power on self tests are run by the unit It will take 3 5 minutes for the Sun StorEdge 6020 array to completely power up Wait until it has completely powered up before proceeding Close the back door of the Sun StorEdge 6320 system On a server bring up the Storage Automated Diagnostic Environment in your web browser https system_ip_address 7443 Enter the user name and password User Name admin Password admin 4 54 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 17 Enter the MAC address for the replacement array In the S
193. ration tab Choose the Partial Shutdown button When you click the Partial Shutdown button the Storage Service Processor and accessory tray remain powered on and accessible The arrays are powered down Chapter 2 Managing the System 2 11 2 12 Restarting All Arrays from Partial Shutdown Choose General at the Administration tab Choose the Restart button to reset and power on the arrays Powering Down Individual Arrays Choose General at the Administration tab Select one or more arrays in the table under the Array Power Management and Array Reconfiguration section Choose the Shutdown button To power on the array you must manually power them on at the array cabinet Confirm the power down action Restarting an Array Choose General at the Administration tab Select one or more arrays in the table under the Array Power Management and array Reconfiguration section Choose the Restart button Confirm the restart action Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 22o 2 2 5 1 2 2902 Managing Jobs The Jobs page displays jobs that the software is currently performing such as m Creating storage pools m Creating volumes Duplicating tray characteristics Use the following procedures to view delete or cancel one or more jobs Viewing Job Status Choose the Jobs tab The Jobs page is displayed This page shows a summary of all current
194. ray Once the array is powered on and all LEDs are lighted choose the Next button to perform verification of the new configuration Note You must allow enough time for the storage array to boot completely before clicking the Next button Otherwise if you proceed to the next screen before the newly configured storage array is completely booted the wizard will timeout because it cannot communicate with the storage array If the wizard times out before the array boots choose the Retry button in the wizard to reattempt communication with the array Choose the Next button when the array is powered on and all LEDs are lighted The wizard refreshes as the array is detected This process might take up to 20 minutes If the wizard times out re check the array installation When the software detects the array the wizard displays a confirmation message that the array is available and shows a link to the Storage Automated Diagnostic Environment software if installed Chapter 2 Managing the System 2 21 2 2 6 6 7 Choose the Close Wizard button 8 If desired configure the array using the procedures in this section See Configuring an Array on page 2 15 Restoring Array Default Settings Caution Performing this procedure results in unrecoverable data loss Data stored on the arrays will need to be evacuated before any reconfiguration procedures start This procedure might take up to 15 minutes to complete This
195. re Descriptions on page 1 16 m Default System Configurations and Settings on page 1 22 m Remote Service Options on page 1 31 1 1 Sun StorEdge 6320 System Features The following are features available on the Sun StorEdge 6320 system a Installation The Sun StorEdge 6320 system requires minimal setup The Sun StorEdge 6020 array units are preconfigured at the factory eliminating the need to create storage pools You can create volumes as required within allowed limits a RAID Striped Data with Standby Hot Spare Internal Sun StorEdge 6020 arrays are preconfigured with RAID 5 storage pools at the factory Each Sun StorEdge 6020 array is preconfigured with one RAID 5 storage pool and one hot spare The hot spare is located in slot 14 You can change to RAID 1 or RAID 0 1 1 a Volume Access Control The Sun StorEdge 6320 systems provides support for volume access control Support for initiator groups and volume groups are provided The Sun StorEdge 6020 arrays support a maximum of 64 volumes per storage array and provide support for initiator groups The Sun StorEdge 6020 can be used to set volume access control properties for a group of host initiators a Bandwidth The system uses Fibre Channel technology to provide the optimum bandwidth The integrated front end switches are 2 Gbit second transfers that provide for 2 Gbit host connectivity FIGURE 1 1 The Sun StorEdge 6320 System Front View a Capaci
196. rguments Argument Description d disable Disable the use of the NTP server e enable Enable the use of the NTP server specified by the ip address option You must specify the server IP address ip address Specifies the NTP server IP address Modifying the Date and Time Use this command to modify the date and time on the Storage Service Processor with the following arguments and options Note To specify a four digit year use the cc and yy options The sscs modify date command line syntax follows sscs modify G true false date mmdd HHMM mmddHHMM cc yy SS TABLE 4 18 describes the arguments associated with the modify date subcommand TABLE 4 18 sscs modify date Command Line Arguments Argument Description G GMT true Specifies enable true or disable false for Greenwich Mean false Time GMT mmdd Specifies the month and day number For example 0331 for March 31 HHMM Specifies the hour and minute The hour number is based on a 24 hour clock for example 1 30 PM is 1330 cc Specifies the century minus one For example specify the twenty first century as 20 yy Specifies the two digit year number SS Specifies the seconds of the hour A 10 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 3 4 A 1 3 5 Modifying the Time Zone Use this command to set the time zone on the Storage Service Processor The sscs modify timezo
197. rnal switches With the internal switches the system can take best advantage of the it s management software and can support up to 10 Sun StorEdge 6020 trays in the first cabinet By adding a second Sun StorEdge Expansion Cabinet the Sun StorEdge 6320 system supports up to 12 additional Sun StorEdge 6020 trays a total Chapter 1 Introduction to the Sun StorEdge 6320 System 1 7 of 22 trays FIGURE 1 3 illustrates a representation of the Sun StorEdge 6320 system connections For a cabinet representation of the Sun StorEdge 6320 system see FIGURE 1 5 1 8 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Service Modem ports out FC Ports ss Ethernet hub Storage Service Processor Sun StorEdge Network FC Switch 16 switches Sun StorEdge T 6020 arrays partner groups Power Grid 1 PowerGreaeeeiy Power Grid 2 Power Grid 2 Sun StorEdge Cabinet Additi
198. rnet hub See the procedure in this chapter for the configuration utilities used to modify the base addressing configuration 7 Close the service panel and lock it in place using the PEM fasteners 8 Replace the filler panels in the front 9 Close the front and back doors v Removing the Ethernet Hub from the Second Cabinet FIGURE 4 11 illustrates the removal of the Ethernet hub from the second cabinet gt s Ethernet Patt hub M m _ ae es tg Pr a ce rf pe cee ie a le gt a pe m d i ii a al Mounting ri a bracket _ Be Ls A 7 a E e PEM fasteners FIGURE 4 11 Ethernet Hub Removal from Second Cabinet To remove the Ethernet hub from the second cabinet follow these steps 1 Open the back door of the second cabinet 2 Unscrew the two PEM fasteners on the right side of the Ethernet hub mounting bracket 3 Swing open the mounting bracket Chapter 4 Preparing for Servicing FRUs 4 23 4 Disconnect the power cable from the Ethernet hub 5 Ensure that all Ethernet cables are labeled and note the ports to which they are connected 6 Moving from right to left disconnect the cables 7 Unscrew the four screws two on the left and two on the right that secure the Ethernet hub to the mounting bracket Note Make sure you hold the Ethernet hub while removing the screws as the unit will fall once all the screws are removed v Replacing the Ethernet Hub i
199. rofile profile name A 18 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 4 27 describes the arguments associated with the import profile subcommand TABLE 4 27 sscs import profile Command Line Arguments Argument Description lym Lise f forte x xml xml location profile profile name Specifies that no import will occur Instead all profiles in the xml or those specified via profile name will be listed Each profile is identified as follows e Exists the profile already exists with all the same parameter values Duplicate Settings a profile with exactly the same parameters description and or version can be different exists and no profile with the given name is in use by the system e Conflicting a profile with the same name exists has different parameters and is not currently in use by the system e In Use a profile with the same name exists has different parameters and is currently in use by the system e New None of the above labels apply Specifies that the import will be forced If you specify the force option profiles identified as New and In Use are imported Profiles identified as Conflicting are imported but replace current profiles with the same name Profiles identified as Duplicate Settings are imported creating a new profile Profiles identified as Exists are not imported Specifies
200. rray name the command lists the disk array names and status only The sscs list array command line syntax follows sscs list array array namel array name2 Listing Disks in an Array This command displays the details about one or more disks in an array The sscs list disk command line syntax follows sscs list a array name t tray tray id disk disk name Listing the Date and Time This command displays the current date and time of the Storage Service Processor in the following format day month day number hour minute second timezone year For example Thu Aug 22 16 09 36 PDT 2002 The sscs list date command line syntax follows sscs list date Listing Email Notifications You can list one or more email contact addresses configured for status alerts by using the sscs list notification argument For example sscs list a all c category category id e event event id notification A 32 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 13 6 A 1 13 7 A 1 13 8 A 1 13 9 Listing the Firewall This command displays current firewall port filter settings The command lists the indicated port as open allowing traffic or closed disallowing traffic The sscs list firewall command line syntax follows sscs list firewall Listing the Initiator This command displays information abou
201. rray name tray trayid1 trayid2 Listing the Volume Groups This command displays information about one or more volume groups If you do not specify a volgroup name the command shows all volume groups The sscs list volgroup command line syntax follows sses list a array name volgroup volgroup namel1 volgroup name2 A 36 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 13 20 A 1 14 Listing the Volumes This command displays information about one or more volumes If you do not specify a vol name the command shows all volumes The sscs list volume command line syntax follows sscs list aarray name volume vol name1 vol namez2 Array Hot Spares The array hot spare feature enables you to designate disks as hot standbys to substitute for failed drives You can configure hot spares to be global for the array or dedicated to a specific pool To configure array hot spares 1 Open the Configure Array screen and specify between 0 and 8 global hot spares for the array based on the available disks To configure a dedicated hot spare for a pool 1 Apply a different profile to the storage pool 2 Perform the steps in To View Storage Pool Details to view to the desired storage and click Apply Different Profile The Apply Different Profile page displays profiles that can be applied without affecting the pool 3 Add or remove a spare for a pool
202. rs During the process of removing and replacing a FRU you might need to remove the front door of the Sun StorEdge 6320 system This section explains how to remove and replace the front door of the system No tools are required to remove the front door Removing the Front Door Open the front screen door Reach inside the door and push down on the lever attached to the spring of the top hinge pin This causes the hinge pin to retract into the door Tilt the door out from the top mounting bracket and lift up slightly Remove the door and set it aside Replacing the Front Door Tilt the door and insert the bottom hinge pin with the outside hole of the lower left mounting bracket 4 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 4 2 3 2 Reach inside the door and push down on the lever attached to the spring of the top hinge pin This causes the hinge pin to retract into the door Align the top hinge pin with the outside hole of the top left mounting bracket Release the lever The hinge pin extends into the mounting bracket Removing and Replacing a Side Panel You will need to use a 1 4 inch Allen wrench when removing or replacing the side panel Removing a Side Panel Use an Allen wrench to loosen the four 1 4 inch shoulder screws that fasten the panel to the system and then remove the panel from the system FIGURE 4 1 Repeat step for each panel Chapter 4
203. rt 15 G Port array15 master Port 11 G Port array11 altmaster Port 12 G Port array12 altmaster Port 13 G Port array13 altmaster Port 14 G Port array14 altmaster Port 15 G Port array15 altmaster IP Address Settings The IP addressing configurations are given in TABLE 1 10 TABLE 1 10 IP Addressing Configurations IP Address Designator Description 127 0 0 1 localhost Standard UNIX loopback 192 168 0 2 sp dmfe 1 Ethernet port log host 192 168 0 40 array00 Lowest Sun StorEdge 6020 arrays in first cabinet 192 168 0 41 array0l Second Sun StorEdge 6020 arrays in first cabinet 192 168 0 42 array02 Third Sun StorEdge 6020 arrays in first cabinet 192 168 0 43 array03 Fourth Sun StorEdge 6020 arrays in first cabinet 192 168 0 44 array04 Fifth Sun StorEdge 6020 arrays in first cabinet 192 168 0 50 arrayl0 Lowest Sun StorEdge 6020 arrays in second cabinet 192 168 0 51 arrayll Second Sun StorEdge 6020 arrays from bottom in second cabinet 192 168 0 52 arrayl2 Third Sun StorEdge 6020 arrays from bottom in second cabinet 192 168 0 53 arrayl3 Fourth Sun StorEdge 6020 arrays from bottom in second cabinet 192 168 0 54 arrayl4 Fifth Sun StorEdge 6020 arrays from bottom in second cabinet 192 168 0 55 arrayl5 Sixth Sun StorEdge 6020 arrays from bottom in second cabinet Chapter 1 Introduction to the Sun StorEdge 6320 System 1 29 The numbering scheme used to calculate the IP addresses depends on the Sun Stor
204. rvice Manual January 2004 2 2 6 7 2 2 6 8 Duplicating Tray Settings to Another Tray Note These procedures will duplicate array settings and all associated objects including pools volumes volume groups initiators initiator groups and all permissions Select the Configuration Array selection tab Select an array in the Array Selection table and choose Configure Select Trays from the Sub reports view drop down menu The trays in the array table displays the tray type role Master or Alternate Master State Enabled or Disabled Status Number of Driver and Array Hot Spares AHS firmware Version 3 1 only For arrays that are not a controller the Role State and Status Columns shows the dash character Choose Duplicate Tray The Duplicate Tray wizard is displayed Select the following in the wizard a The source tray that has the settings to duplicate a The destination trays Note If the destination tray has pools with volumes you will receive a notification of what will be deleted in order to duplicate the configuration of the source tray Choose Confirm Configuring Fibre Channel Port Settings This page displays when you choose the FC Configuration button from the Configuration page After you set the FC port configuration settings the array will attempt to maintain those settings but may revert to previous settings Select the port speed from the Set Speed menu
205. rvice Manual January 2004 m Reverse Address Resolution Protocol RARP in rarpd 1M The following services are disabled on the Storage Service Processor m picld 1M the Platform Information and Control Library PICL m automount 1M a Networked File System NFS server a NFS client m telnet 1 m ftp 1 Contact your Sun Service provider to activate the Sun StorEdge Remote Response service 3 5 Connecting to the Storage Automated Diagnostic Environment To open a non secure connection to the Storage Automated Diagnostic Environment use the following URL http system_ip_address 7654 To open a secure connection use the following URL https system_ip_address 7443 The username and passwords are shared with the configuration software You can use the admin storage and guest usernames that are discussed in Chapter 2 in the Storage Automated Diagnostic Environment Chapter 3 Fault Detection and Isolation Overview 3 5 3 6 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 CHAPTER 4 Preparing for Servicing FRUs The Sun StorEdge 6320 system is preconfigured with all the FRUs installed as specified by the customer This chapter describes the preparation required for trained service personnel to service the FRUs in the system All other system features require maintenance by Sun Service personnel This chapter is organized as follows Safety Requ
206. s BERN E ERNI RERI E ERI Expansion unit Tray 5 Wad ENN Mac FE Wao iLe i Ta tie p Top of cabinet A Expansion unit Tray 4 Alternate master controller unit Tray 3 Expansion unit Tray 2 Expansion unit Tray 1 Y Bottom of cabinet Master controller unit Tray 0 FIGURE 4 16 2x6 HA Configuration and Corresponding Tray Numbers Note If you use the management software to change the array configuration make sure that the master controller unit is identified as Tray 0 before you begin If the master controller unit has failed over the alternate master controller unit assumes the master controller unit status When this happens the master controller
207. s Note To manage volume groups see Managing Volume Groups on page 2 40 Creating a Volume Note You cannot change a volume s name after creating and naming it Select the Configuration Array selection tab Select an array from the Array Selection table and select Manage Volumes from the drop down menu Alternately you can choose Configure and select Volumes view from the sub reports section of the page The Manage Volumes page displays a current list of volumes on the selected array The Volume table displays the Name Pool Profile name LUN Capacity and Status of currently configured volumes Choose Create The Create New Volume wizard is displayed in a new page Select or type the following in the wizard Volume name the name can contain only 9 characters a z or A Z Storage pool to which you add the volume Volume size The minimum size for the new volume is 10MB the maximum size for a new volume is 2 TB the maximum size of the pool Permissions None Read Write Read Only Default logical unit number LUN Volume group to which you add the volume 5 Choose Confirm Chapter 2 Managing the System 2 37 2 3 3 2 2 3 3 3 Changing Volume Access Permissions Select the Configuration Array selection tab Select an array from the Array Selection table and select Manage Volumes from the drop down menu The Manage Volumes page is displayed
208. s droits de propra intellectuels relatants la technologie incorpor e dans ce produit En particulier et sans la limitation ces droits de propri t intellectuels peuvent inclure un ou plus des brevets am ricains num r s http www sun com patents et un ou les brevets plus suppl mentaires ou les applications de brevet en attente dans les Etats Unis et les autres pays Ce produit ou document est prot g par un copyright et distribu avec des licences qui en restreignent l utilisation la copie la distribution et la d compilation Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme par quelque moyen que ce soit sans l autorisation pr alable et crite de Sun et de ses bailleurs de licence s il y ena Le logiciel d tenu par des tiers et qui comprend la technologie relative aux polices de caract res est prot g par un copyright et licenci par des fournisseurs de Sun Des parties de ce produit pourront tre d riv es des syst mes Berkeley BSD licenci s pa l Universit de Californie UNIX est une marque d pos e aux Etats Unis et dans d autres pays et licenci e exclusivement par X Open Company Ltd Sun Sun Microsystems le logo Sun Java et Sun StorEdge sont des marques de fabrique ou des marques d pos es de Sun Microsystems Inc aux Etats Unis et dans d autres pays Toutes les marques SPARC sont utilis es sous licence et sont des marques de fabrique ou des marques d pos es de
209. sS amp o SUN microsystems Sun StorEdge 6320 System 1 2 Reference and Service Guide Sun Microsystems Inc www sun com Part No 816 7879 12 April 2004 Revision 1 Submit comments about this document at http www sun com hwdocs feedback Copyright 2004 Sun Microsystems Inc 4150 Network Circle Santa Clara California 95054 U S A All rights reserved Sun Microsystems Inc has intellectual property rights relating to technology embodied in this product or document In particular and without limitation these intellectual property rights may include one or more of the U S patents listed at http www sun com patents and one or more additional patents or pending patent applications in the U S and other countries This product or document is distributed under licenses restricting its use copying distribution and decompilation No part of this product or document may be reproduced in any form by any means without prior written authorization of Sun and its licensors if any Third party software including font technology is copyrighted and licensed from Sun suppliers Parts of the product may be derived from Berkeley BSD systems licensed from the University of California UNIX is a registered trademark in the U S and in other countries exclusively licensed through X Open Company Ltd Sun Sun Microsystems the Sun logo Java and Sun StorEdge are trademarks or registered trademarks of Sun Microsystems Inc in the U
210. sis m View switch names and worldwide names WWNs m View port addresses on the selected chassis The SANbox2 Manager Help menu contains information about the product and a complete online help guide Sun StorEdge SAN Foundation Software Release Support The Sun StorEdge SAN Foundation software version 4 2 or later is supported for the Sun StorEdge 6320 systems for use with data hosts using the Solaris operating systems Sun StorEdge Traffic Manger can be used with data hosts running other operating systems The Sun StorEdge SAN Foundation release is Sun s latest full Fabric open heterogeneous SAN featuring support for the following m Sun 2 Gbit HBAs and switches m Sun StorEdge 6020 array a Brocade SilkWorm 16 port 2 Gbit 3800 FC switch SilkWorm 64 port 2 Gbit 12000 Fibre Channel Core Fabric Switch and McData Intrepid 6064 Director m Storage Automated Diagnostic Environment m Sun StorEdge Diagnostic Expert software m Sun StorEdge Enterprise Storage Manager 1 2 software m Sun StorEdge Resource Manager Suite 6 0 m Sun StorEdge Availability Suite 3 1 m Sun StorEdge Traffic Manager Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Sun StorEdge Performance Suite Sun StorEdge Utilization Suite Software VERITAS file system VxFS VERITAS NetBackup VERITAS Volume Manager VxVM Solstice Backup Solaris Logical Volume Manager Support for open heterogeneous SANs with Fabric support for Linux Windo
211. ssed by the device retrying the I O BEFIT sees these faults and checks for bad FRU s to ensure there are no hardware failures It is normal to see BEFIT initiate a test and then return no fault found If there were a hardware issue BEFIT would isolate the FRU and send the appropriate notice to the syslog file When a fault is detected BEFIT halts I O and executes diagnostics When BEFIT is completed host I O is resumed If a faulty FRU is disabled diagnostic LEDs on the FRU are lit BEFIT messages are also sent to the array syslog file View the syslog file from the Storage Automated Diagnostics Environment software A 40 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 Messages can include information on the fault detection faulty FRU and BEFIT completion For example When a fault is detected messages similar to the following are displayed in the syslog file Console RAS Backend Loop fault detected initiating diagnostics Syslog RASE 2 Backend Loop fault detected initiating diagnostics When a drive is identified as the faulty FRU messages similar to the following are displayed in the syslog file Console Faulty Drive Port s uld09 port 1 port 2 Syslog BFIT 2 E BFIT uld09 Has bad port on Loop 1 BFIT 2 BFIT uld09 Has bad port on Loop 2 BFIT 2 uld09 has faulty ports drive bypassed E E When a loopcard is identified as a
212. ssor Label Port 12 DMFE1 net1 Hub 12 to SSP net1 Ethernet Hub Service Processor Panel Label Port 11 EnetA Hub 11 to PP ENET A Port 23 EnetB Hub 23 to PP ENET B SSP Accessory Tray Service Processor Panel Label Serial Console Serial Console SSPAT SrlCnsl to PP SrlCnsl Service Serial Service Serial SSPAT SrvSrl to PP SrvSrl AUX AUX SSPAT Aux to PP Aux User LAN User LAN SSPAT U Lan to PP U Lan SP LAN In SP LAN In SSPAT SP L In to PP SP L In SP LAN Out SP LAN Out SSPAT SP L Out to PP SP L Out SSP Accessory Tray Storage Service Processor Label SP ttya TTYA A LOM SP A LOM to SSPAT TTYA SP dmfe0 DMFEO net0 SP net0 to SSPAT DMFEO SSP Accessory Tray SSP Accessory Tray Label NTC ENET NTC ENET SSPAT NTC ENET to SSPAT NTC ENET Switch Service Processor Panel Label Enet port FENET A SW1 Enet to PP FENET A Enet port FENET B SW2 Enet to PP FENET B B 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 B 2 Second Expansion Cabinet RJ 45 RJ 45 Cabling TABLE B 2 lists the RJ 45 RJ 45 cabling requirements for the second expansion cabinet attached to a Sun StorEdge 6320 system TABLE B 2 Sun StorEdge 6320 System RJ 45 RJ 45 Cabling Requirements Second Cabinet Ethernet Hub Array Label Port 1 array1B Hub 1 to array1B Port 2 array1D Hub 2 to array1D Port 3 array1F Hub 3 to array1F Port 4 arrayl1H Hub 4 to arrayl1H Port 5 array1J Hub 5 to array1J Port 6 array1L Hub 6 to arra
213. ssor access panel AUX port to the Storage Service Processor accessory tray Aux port 5 RJ45M RJ45M Cat 5 1 1 8 8 Connects Service Processor access panel user LAN port to the Storage Service Processor accessory tray user LAN 6 RJ45M RJ45M Cat 5 1 1 8 8 Connects the Storage Service Processor DFME 0 Ethernet port to the Storage Service Processor accessory tray SP dfme0 port 7 RJ45M RJ45M Cat 5 1 1 8 8 Connects the Service Processor access panel SP LAN In port to the Storage Service Processor accessory tray SP LAN In port 4 62 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 4 12 Sun StorEdge Remote Response Program Service Panel Cabling Continued Cable Type Description 8 RJ45M RJ45M Cat 5 1 1 8 8 Connects the Service Processor access panel SP LAN Out port to the Storage Service Processor accessory tray SP LAN Out port 9 RJ45M RJ45M Cat 5 1 1 8 8 Connects the Storage Service Processor accessory tray NTC Enet port to the Storage Service Processor accessory tray SP LAN Enet port 10 RJIIM RJ11M Standard four conductor phone cord Connects Service Processor access panel phone port to the Storage Service Processor accessory tray phone port Chapter 4 Preparing for Servicing FRUs 4 63 FIGURE 4 18 shows the cables inside the Storage Service Processor accessory tray Router Power Supply Modem Network Terminal Concentrator FIGURE 4 18 Internal Layout of the Storage Serv
214. system An Ethernet LAN internal to the system used to perform local management and service functions on the Storage Service Processor It also facilitates aggregation of telemetry data from multiple Storage Service Processors By design the Storage Service Processor LAN address is configured to be 10 0 0 n Logical Unit Number or Logical Unit A system assigned number that allows host software to differentiate multiple logical units within the same system The process of changing the logical unit number that is presented from storage The characteristic that enables an administrator to dynamically expose or hide logical units from specific HBA ports This provides an individual server or multiple servers access to an individual logical unit or multiple logical units and prohibits unwanted server access to the same logical units Media Access Control A unique address that identifies an Ethernet device Network Terminal Concentrator A modem connection point for the Sun StorEdge Remote Response software The NTC facilitates a point to point protocol PPP connection from a remote support and does not depend on the Storage Service Processor to complete a call One time Passwords In Everything OPIE is a package derived from the Bellcore S Key Version 1 distribution that secures a system against replay attacks Refers to the connections that go over Ethernet and not Fibre Channel This connection is not in the data path The Storage Service
215. t 1 24 enabling 2 16 2 36 managing 2 35 using the CLI A 38 disk scrubbing using the CLI A 14 documentation accessing online xix organization xv related xviii Index 1 shell prompts xvii using UNIX commands xvi dynamic multi pathing definition Glossary 1 E encryption SSL 3 4 using SSL 1 19 Ethernet address default settings 1 29 Ethernet hub FRU list 4 21 overview 1 15 removing from first cabinet 4 22 replacing 4 22 expansion cabinet arrays 1 6 documentation xix for additional storage B 1 B 2 servicing 4 13 warning B 2 explicit LUN failover 1 24 F F port definition Glossary 1 Fabric and F ports Glossary 1 and N ports Glossary 2 and SANbox2 1 20 and zomes Glossary 1 configurations 1 25 definition Glossary 1 directors 1 21 host connectivity 1 5 SAN support 1 20 server OS 1 21 switch 1 20 factory configured systems 1 14 failover LUN 1 24 fault detection 3 1 3 2 fault isolation 3 1 3 4 FC AL definition Glossary 1 features bandwidth 1 2 capacity 1 2 host managed multipathing 1 3 host support 1 4 hot swappable FRUs 1 4 installation 1 1 local or remote serviceability 1 4 RAID striped data with standby hot spare 1 1 system redundancy 1 3 volume access control 1 2 Fibre Channel definition Glossary 1 Fibre Channel switches overview 1 15 filtering ports 2 11 firewall 1 16 4 59 firewalls ports 2 10 flash disk USB 4 34 FRU d
216. t one or more initiators If you do not specify a worldwide name WWN the command lists all initiators The sscs list initiator command line syntax follows sscs list aarray name initiator wwnl wwn2 Listing the Initiator Group This command displays information about one or more initiator groups The sscs list initgroup command line syntax follows sscs list aarray name initgroup initgroup name initgroup name Listing the Jobs This command displays information about jobs by status outstanding or by job identification number The command lists all jobs if you do not specify any options The sscs list jobs command line syntax follows sscs list o outstanding a array name jobs job id Appendix A Managing the System Using the CLI A 33 A 1 13 10 A 1 13 11 Listing the Log Messages This command displays log messages for the software If you do not specify any options all log messages are displayed The command lists all jobs if you do not specify any options The sscs list log command line syntax follows sses list s mmdd HHMM mmddHHMM cc yy SS mmdd HHMM mmddHHMM cclyy SS t number log TABLE 4 47 describes the arguments associated with the list log subcommand TABLE 4 48 sscs list log Command Line Arguments Argument Description 5 5 Start mmdd HHMM mmddHHMM cc yy SS
217. taining the storage pool configuration settings a Available the available storage capacity for new volumes you might create and add to this pool With no volumes created the Available column shows the total storage capacity available to the pool 2 32 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 8 5 The maximum size for a new volume is limited by the size of the pool With one or more volumes created the Available column shows the maximum allowed size for the next new volume you create and add to this pool or the actual amount of storage available to a new volume a Total the total storage capacity of the pool Once you create a storage pool this number remains constant a Status shows the pool status online and available or offline and unavailable See Placing a Storage Pool Online or Offline on page 2 32 a State shows the current state of the pool You can also access storage pool summary information by clicking on Pools in the Tree pane or by selecting Array Selection and Manage Pools See also Viewing Storage Pool Details on page 2 33 Viewing Storage Pool Details Select the Configuration Array selection tab Select a storage array in the table and choose Configure Ensure that Pools are listed in the Sub reports view menu Choose the Pool Name link to display the storage pool details The volumes assigned to a storage pool are displayed in the Volumes Associ
218. tem specific information of the Storage Service Processor from the flash disk onto the system opt SUNWsefbru bin fbr r Reboot the Storage Service Processor etc init 6 Close the back door Replacing the USB Flash Disk Disconnect the USB flash disk from the USBO connection on the Storage Service Processor Log in to the Storage Service Processor using either of the following methods 4 38 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A console cable connected from the serial console port on the service panel to a laptop m A console cable connected from the serial console port on the service panel to a workstation or server Cables and DB 9 and DB 25 adapters are shipped with the Sun StorEdge 6320 system 3 Connect the new USB flash disk into the USBO connection on the Storage Service Processor 4 Run the fbr command with the b backup option to write the personality system specific information from the Storage Service Processor to the flash disk opt SUNWsefbru bin fbr b 4 8 Servicing the Sun StorEdge Network FC Switch 16 Switches This section provides the procedures for removing and replacing the Sun StorEdge network FC switch 16 switches This section contains the following sections m Servicing a Sun StorEdge FC Switch on page 4 39 m Removing a Sun StorEdge FC Switch on page 4 40 m Replacing a Sun StorEdge FC Switch
219. tes no labels required B 8 Miscellaneous Cable Requirements TABLE B 8 lists the miscellaneous Sun StorEdge 6320 system cable requirements TABLE B 8 Sun StorEdge 6320 Miscellaneous Cable Requirements Main Rack USB Cable Requirements Storage Service Processor Service Processor Panel Relay Relay In Main Rack RJ11 RJ11 Cable Requirements SSP Accessory Tray Service Processor Panel Phone B 10 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 APPENDIX C Adding Host Ports to the System This Appendix describes the process of adding additional host ports to the Sun StorEdge 6320 system The default number of host ports is five C 1 Overview This section describes key considerations for understanding the process of adding host ports to the Sun StorEdge 6320 System The system cabinet uses two 16 port switches to provide Fibre Channel connectivity to hosts that are outside of the cabinets and 6020 storage arrays that are inside the cabinets The base assumption is that you have two 6020 storage devices that require a master connection and an alternate master connection Connections that are removed will be recabled to the Service Processor Panel to provide additional host connections The top switch is called Switch 1 and it connects the master path Fibre Channel connections The bottom switch is called Switch 2 and it connects alternate master path Fi
220. that performs fault detection and isolation on Sun StorEdge 6320 systems Chapter 4 describes the steps required to service the field replaceable units FRUs in the system It then presents general instructions about the placement of FRUs and how to install and remove FRUs from the system and the Sun StorEdge Expansion XV Cabinets The chapter then provides instructions for removing and replacing the Ethernet hub the Sun StorEdge network FC switch 16 switches and the Sun StorEdge 6020 arrays Appendix A Managing the System Using the CLI provides procedures to complete configuration tasks using the Configuration Service Command Line Interface Appendix B Sun StorEdge 6320 Cable Labels has a set of tables that list the cable labels for the Sun StorEdge 6320 system Appendix C Adding Host Ports to the System documents adding ports to the system Appendix D Running Controller SAT Diagnostics describes running Controller SAT a ROM based diagnostic tool xvi Using UNIX Commands This document may not contain information on basic UNIX commands and procedures such as shutting down the system booting the system and configuring devices See one or more of the following for this information m Solaris Handbook for Sun Peripherals a AnswerBook2 online documentation for the Solaris operating system a Other software documentation that you received with your system Sun StorEdge 6320 System 1 2 Referen
221. that the import of one or more profiles from an xml location The xml location can be in the form of a url http or file or a filename In either case it should specify the location of xml containing the profiles to be imported Specifies a profile name to import If no profiles are specified all profiles are imported Appendix A Managing the System Using the CLI A 19 A 1 7 4 A 1 7 5 A 1 8 Exporting a Storage Profile Use this command to export one or more storage profiles into an xml representation The output of the export profile command is sent to stdout You should redirect the output into a file or another usable mechanism The sscs export profile command line syntax follows sscs export profile profile name TABLE 4 28 describes the arguments associated with the export profile subcommand TABLE 4 28 sscs export profile Command Line Arguments Argument Description profile profile name Specifies the profile name to export If no profiles are specified all profiles are exported Deleting a Storage Profile Use this command to delete one or more storage profiles Profiles that are In Use cannot be deleted The sscs delete profile command line syntax follows sscs delete profile profile name TABLE 4 29 describes the arguments associated with the delete profile subcommand TABLE 4 29 sscs delete profile Command Line Arguments Argument Description
222. tiator command line syntax follows sscs create a array name initiator wwn TABLE 4 41 describes the arguments associated with the create initiator subcommand TABLE 4 41 sscs create initiator Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long initiator wwn Specifies one or more initiators by worldwide name wwn The wwn can be up to 16 hexadecimal characters For example 210000e08b047212 A 1 12 2 Modifying an Initiator Use this command to modify or create the initiator device description The sscs modify initiator command line syntax follows sscs modify a array name d text initiator wwn TABLE 4 42 describes the arguments associated with the modify initiator subcommand TABLE 4 42 sscs modify initiator Command Line Arguments Argument Description a array array name Specifies an array name up to 40 characters long d description text Specifies a text description up to 64 characters long initiator wwn Specifies an initiator by worldwide name wwn The wwn can be up to 16 hexadecimal characters For example 210000e08b047212 A 28 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 A 1 12 3 A 1 12 4 Deleting an Initiator Use this command to delete one or more initiators in the Sun StorEdge 6020 array The initiators must exist in the specified array The sscs delete initiato
223. tion provides the procedures for removing and replacing Sun StorEdge 6020 arrays Chapter 4 Preparing for Servicing FRUs 4 41 4 10 1 For additional information about upgrading a Sun StorEdge 6020 array refer to the Sun StorEdge 6020 and 6120 Arrays System Manual This chapter is organized as follows m Servicing the Sun StorEdge 6020 Array Overview on page 4 42 a Removing a Sun StorEdge 6020 Array on page 4 46 a Replacing a Sun StorEdge 6020 Array on page 4 48 a Adding a Disk to a Sun StorEdge 6020 Array on page 4 52 a Adding One or More Sun StorEdge 6020 Arrays on page 4 53 a Replacing an Interconnect Loop Card on page 4 58 m Replacing a Sun StorEdge 6020 Array Controller Card on page 4 58 m Replacing the Power and Cooling Unit on page 4 58 m Replacing the UPS Battery on page 4 58 Servicing the Sun StorEdge 6020 Array Overview The Sun StorEdge 6020 arrays contain from 2 to 6 disk trays each of which have from 7 to 14 disk drives The disk drives can have a capacity as high as 146 Gbytes A disk tray is either a controller unit or an expansion unit A controller unit includes a RAID controller The array includes 2 Gbyte per second Fibre Channel connectivity to hosts Extensive reliability availability and serviceability features include redundant components notification of failed components and the ability to replace components while the unit is online You should have
224. to the primary Sun StorEdge 6320 system This ties the second cabinet into the internal component LAN so the Sun StorEdge 6020 arrays can be managed and monitored by the Storage Service Processor Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 TABLE 4 7 Service Panel Connectors Continued Connector Name Type Description FENET RJ 11 RJ 11 Cat 5 1 1 8 8 Ethernet connection that connects the switches to internal hosts at your site Used only if switches reside in the Sun StorEdge 6320 system NPORT 1 5 LC LC Connects to either the Sun StorEdge network FC Internal inside switch 16 switches or directly to the Sun StorEdge of the panel 6020 arrays NPORT 1 5 LC LC Host connections to the Sun StorEdge 6320 External system outside of the panel Removing the Service Panel Note Stop all I O to the Sun StorEdge 6320 system before servicing the Service Processor panel Halt all I O to the Sun StorEdge 6320 system Open the back door of the system Label and remove all cables from the outside of the service panel Make a note of the RU locations for all screws and the PEM fasteners that hold the service panel in place Note You must replace the service panel in the same location or the cables might not fit Unscrew the five PEM fasteners on the right side of the service panel and swing the panel out Identify and label the location of each cab
225. tor to Switch 2 Port 10 opposite LC connector to Service Processor Panel Port 9B LC connector to Switch 2 Port 11 opposite LC connector to Service Processor Panel Port 10B LC connector to Switch 2 Port 12 opposite LC connector to Service Processor Panel Port 11B LC connector to Switch 2 Port 13 opposite LC connector to Service Processor Panel Port 12B LC connector to Switch 2 Port 14 opposite LC connector to Service Processor Panel Port 13B LC connector to Switch 2 Port 15 opposite LC connector to Service Processor Panel Port 14B Steps 3 and 4 Notes Appendix C Adding Host Ports to the System C 7 m Steps 3 and 4 add six master and alternate master host connections Do not stretch or pinch routing cable 537 1057 01 0 8M LC LC m Tie off the cables 537 1057 01 0 8M LC LC securely to other cables in the bundle 5 Remove the following Master Storage connections from Switch 1 that use cable 2M LC LC 537 1041 01 C 8 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 The cable specified for removal should not be already connected to a 6020 in the Master cabinet If the cable is connected to a 6020 skip disconnecting this cable m LC Connector to Switch 1 Port 7 other LC connector connected to array02 Master if not populated in the cabinet a LC Connector to Switch 1 Port 8 other LC connector connected to array03 Master if not populated in the cabinet m LC Connector to Switch 1 Port 9
226. torage Automated Diagnostic Environment choose Manage Service Manager gt Ethers Enter the MAC address for the replacement array Choose Update to apply the changes Caution Be sure to assign the MAC address for the Sun StorEdge 6020 arrays to the correct array position in the Sun StorEdge 6320 system IP address assignments are listed in Chapter 3 Een DAL adime er eek ee ees He Cece bia Pope a LEAC heey ti dee di merp ee hee ee hia hi Pond Upim Dhar Mla cn arn ariei fis ATTEN Paias m a e op N Gore Sey minun li PENT 4 a TENK j dine bd Pee a a Vic Ta a a Tialt te felis el He SAY bogami MA He a TEE eye fu waa i mA CULE BE aa 18 Reboot the Sun StorEdge 6020 array to enable RARP to set the IP address Chapter 4 Preparing for Servicing FRUs 4 55 19 Set the password Most Sun StorEdge 6020 arrays do not have a password set when they are delivered Arrays that are not new should also have the password cleared Leave the Old Password field blank if the array was delivered without a password Change the New Password pulldown menu to be Saved Password and leave the field blank The factory set password will continue to be used for all arrays 4 56 Ths may a b madaire haaa i pot ee he eed oe ee pede hee ped ae a eg ded me yE HOTE Tis dey el fon ed aa a aiid dagta i Hi emer nc The ed ent Day es Gh esr Arri pod tine Pett Mum betes Paia Ha or Pa reer Ds
227. tware disabled Chapter 1 Introduction to the Sun StorEdge 6320 System 1 17 1 5 4 To use the remote power off mode you must configure the cabinets for this operation Once configured the Storage Service Processor detects the presence of the relay board and enables two additional functions in the rack control management software The modes are Local power on powering on the Sun StorEdge 6320 system at the system m Remote power on powering on the system either locally or remotely These modes are used to logically shut down the Sun StorEdge 6020 arrays and instruct the power sequencers to remove power from those components The configuration information for the lights out setup is in the Sun StorEdge 6320 Installation Guide Note During these modes the Storage Service Processor and the Storage Service Processor accessory tray remain powered and active to provide control over the power relay board Note Do not use the remote power off mode when moving the cabinets to a different location You must use the complete power down procedure before moving the cabinets Sun StorEdge Configuration Service Software The Sun StorEdge Configuration Service software enables you to configure and manage the Sun StorEdge 6320 systems The software is available for use through a web browser interface and the command line interface CLI sscs 1M The CLI provides a remote client command line interface that enables you to invo
228. ty The Sun StorEdge 6320 system supports 36 4 Gbyte 73 4 Gbyte and 146 8 Gbyte disk drives in the Sun StorEdge 6020 arrays The supported capacity for the Sun StorEdge 6320 system is a minimum of 504 Gbytes and a maximum of 45 Tbytes Mixed drive sizes are supported Note If mixed drive sizes are used within a storage pool the lowest drive size dictates the usable storage of each drive within that volume For instance if a volume of seven disks has six 146 Gbyte disks and one 36 Gbyte disk all disks will be viewed as 36 Gbyte disks 1 2 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 a System Redundancy The systems provide full data path redundancy with no data path component as a single point of failure offering 24x7 data availability Redundant components include the Fibre Channel switches if used Sun StorEdge 6020 array and dual power sequencers Storage Service Service Processor Processor y Panel bh Pra BOA Aragi Ahit amy LEDS irer HEIP FIGURE 1 2 The Sun StorEdge 6320 System Rear View a Host Managed Multipathing The system provides at least two full speed physical I O paths to each host The Sun StorEdge 6020 arrays provide two 2 Gbit physical I O paths Host software is required to manage the I O multipathing and load balancing across these I O paths Supported software includes Sun StorEdge Traffic Manager software and VERITAS Dynamic Multipathing DMP Chapter 1 Intro
229. u select a profile its details are displayed Note If you don t want to use the profile you can also create a new profile by selecting lt Create New Profile gt and entering the parameters for the profile 2 24 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 2 2 6 10 10 Choose next Select one or more trays from the table You can create a pool using a profile Select the number of pools one or two that you want to assign to this tray from the drop down menu Choose next The default pools names are displayed You can type custom pool names Choose next The Confirm Selection page appears with a list of the affected volumes and trays that will be affected by a changed profile Choose Confirm to initiate the operation Viewing Tray Details Select the Configuration Array selection tab Select an array in the Array Selection table and choose Configure Select Trays from the Sub reports view drop down menu The trays in the array table displays the tray type role Master or Alternate Master State Enabled or Disabled Status Number of Drives and Array Hot Spares AHS For arrays that are not a controller the Role State and Status Columns shows the dash character Choose the Tray ID link The Tray Details page is displayed To view existing storage pools for this tray see Viewing Storage Pools for Individual Trays on page 2 26 Cha
230. unit tray numbers updated to the tray number of the alternate master controller unit To change back to the original configuration and tray numbering you must reset the array controller Chapter 4 Preparing for Servicing FRUs 4 45 v To View the Expansion Unit Online Help To review instructions about adding and removing expansion units access the online help as follows 1 Choose the online help link in the Sun StorEdge Configuration Service browser 2 Navigate to Administering Your System Array Details and Tray Reconfiguration 3 Select one of the following options m To Add an Expansion Unit to an Array m To Remove an Expansion Unit from an Array v Removing a Sun StorEdge 6020 Array Note This procedure assumes two service engineers are available at the site 1 Backup customer data from the array using the host based software 2 Open the back door of the Sun StorEdge 6320 system 3 Note the MAC address of the Sun StorEdge 6020 array that is being removed The MAC address for the Sun StorEdge 6020 array is a 12 digit number that is printed on the label on the back of the array 4 On a server bring up the Storage Automated Diagnostic Environment in your web browser https system_ip_address 7443 5 Enter the user name and password User Name admin Password admin 6 Unconfigure the array that is being removed a From the Storage Automated Diagnostic Environment main
231. vered Arrays that are not new should also have the password cleared Leave the Old Password field blank if the array was delivered without a password Change the New Password pulldown menu to be Saved Password and leave the field blank The factory set password will continue to be used for all arrays eT Anr P amma da Haki Tha m ibaba ee ad chisa i pot eed hed ered cope E pi chee pom ed a vey a iag de G re HOTE Tis eye a el fone a iiil epee Hie peer de dc The dent Daly ees f taal Ld OT A lane n a SSC RSS OSS TUTC gt a a O tak 1 Ei Dii ered Arri pme i bies Pmi iuan betes Teia Hyr Pe ped e sa rarman 4 Choose Change All Passwords v Creating an Updated Inventory 1 Create a new system inventory snapshot Select Manage Service gt Inventory Maintenance and choose Generate New Inventory Once the inventory is generated choose Save Inventory Chapter 4 Preparing for Servicing FRUs 4 51 2 Configure the Sun StorEdge 6020 array Select Manage Service gt Configure Devices and choose Configure All Verify and fix the firmware revisions for the replacement array Select Manage Service gt Revision Maintenance and choose Create Patch Report This verifies the Sun StorEdge 6020 array has the most recent patches applied Choose Select Patches Check to see if any of the patches are listed for the replacement array The list is presented with the names of the arrays and wh
232. vice Manual January 2004 4 11 4 11 1 Servicing the Storage Service Processor Accessory Iray The chapter discusses how to service the Storage Service Processor accessory tray This chapter is organized as follows Overview of the Storage Service Processor Accessory Tray on page 4 59 Security of the Storage Service Processor Accessory Tray on page 4 61 Overview of the Storage Service Processor Accessory Tray Cables on page 4 61 Removing the Storage Service Processor Accessory Tray on page 4 65 Replacing the Storage Service Processor Accessory Tray on page 4 66 Overview of the Storage Service Processor Accessory Tray The Storage Service Processor accessory tray is mounted in the Sun StorEdge 6320 system directly below the Storage Service Processor The Storage Service Processor accessory tray contains the following pieces Serial Network Terminal Concentrator NTC Used for remote serviceability support The NTC provides secure access for inbound and outbound connections LAN to LAN the console server and ISP connections The NTC supports Point to Point protocol PPP Serial Line Internet Protocol SLIP CSLIP SecurID Radius Kerberos UNIX NetWare and local user s database for authentication on inbound and outbound connections Additional protection is provided through the routing capabilities TCP IP IPX and AppleTalk protocols can be routed in addition to supporting Network Ad
233. w Storage Service Processor by sliding it into the front of the system Replace the two screws that attach the front rail Replace the trim strips that hold the Storage Service Processor to the system Each trim strip is held in place by one Phillips screw Close the front door of the Sun StorEdge 6320 system Open the back door of the system if it is closed Chapter 4 Preparing for Servicing FRUs 4 37 10 11 12 13 14 15 16 17 2 Secure the Storage Service Processor using the two screws that hold it to the cabinet frame Reconnect all cables Reinsert the flash disk into either the USBO port Power on the Storage Service Processor Close the service panel and lock it in place using the PEM fasteners Log in to the Storage Service Processor using either of the following methods A console cable connected from the serial console port on the service panel to a laptop m A console cable connected from the serial console port on the service panel to a workstation or server Cables and DB 9 and DB 25 adapters are shipped with the Sun StorEdge 6320 system Install the customized version of the Solaris 9 operating system on to the Storage Service Processor Note If you do not have a CD ROM with the customized version of the Solaris 9 operating system you can obtain one from your service representative Run the for command with the r restore option to write the personality sys
234. ws NT 4 0 Windows 2000 HP UX and IBM AIX based servers Support for large complex SANs with support for up to 7 inter switch hops up to 64 switches and both core Fabric switches and directors Chapter 1 Introduction to the Sun StorEdge 6320 System 1 21 1 6 1 22 Default System Configurations and Settings This section presents information about default Sun StorEdge 6320 system configurations The information includes all settings for the Sun StorEdge 6020 arrays Sun StorEdge network Fibre Channel switches and IP address settings This section is organized as follows Sun StorEdge 6320 System Layout on page 1 23 Sun StorEdge 6020 Array and 6320 System Settings on page 1 24 Sun StorEdge Network FC Switch Settings on page 1 27 IP Address Settings on page 1 29 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 1 6 1 Sun StorEdge 6320 System Layout FIGURE 1 5 shows the layout back view of the hardware components in a Sun StorEdge 6320 system that has two cabinets The Sun StorEdge 6320 switchless system has the same layout without the FC switches swla and sw1b First Cabinet Second Cabinet Storage Service Processor Accessory Tray firewall Ethernet Hub arrayl5 Blank FC Switch sw1 FC Switch sw2 array04 arrayl4 Ethernet Hub array03 arrayl3 array02 arrayl2 array0Ol arrayll array00 arrayl0 Power Sequencer P
235. ws the following operations being performed a Place any existing storage pools in the offline state a Disable the tray alternate master controller and unconfigure the controller if necessary this step is skipped if the controller is already disabled or if the controller is the only controller as in a 1x1 configuration 2 20 Sun StorEdge 6320 System 1 2 Reference and Service Manual January 2004 a Reset labels this action might take a few minutes see also Restoring Array Default Settings on page 2 22 Shut down the array When the operations are completed the wizard instructs you to choose Next to view a summary of instructions to physically remove the expansion units Note Also always remove expansion units in pairs An array configuration should always contain two four or six expansion units The instructions shown in the wizard are as follows a Turn off power by pressing the power rocker switches on each array power and cooling unit PCU a Remove all power cords from all enclosures in the original configuration a Verify all LEDs are off before proceeding a Disconnect loop card cables Move the controller board down to the next tray For example if the resulting configuration is 2x4 the boards should be in the first and third enclosure from the bottom Remove the expansion unit a Connect the loop card Ethernet and host cables a Connect power cords to all enclosures a Power on the ar
236. y1L Port 13 arraylA Hub 13 to arrayl1A Port 14 array1C Hub 14 to array1C Port 15 arraylE Hub 15 to array1E Port 16 arraylG Hub 16 to array1G Port 17 arraylI Hub 17 to array1I Port 18 arraylK Hub 18 to array1K Ethernet Hub Port 12 Service Processor Panel Enet A B Label Hub 12 to PP A B Note Port 12 can be connected to either Enet A or Enet B Appendix B Sun StorEdge 6320 Cable Labels B 3 B 3 Sun StorEdge 6320 System Switch Cabling TABLE B 3 lists the Sun StorEdge 6320 system cabling requirements when Sun StorEdge network FC Switch 16 switches are installed in the system TABLE B 3 Sun StorEdge 6320 System Cabling Requirements for Switches Switch 1 SW1 Service Processor Label Panel Port0 1A SW1 PO to PP 1A Port1 2A SW1 P1 to PP 2A Port2 3A SW1 P2 to PP 3A Port3 4A SW1 P3 to PP 4A Port4 5A SW1 P4 to PP 5A Switch 1 SW1 Array Label Port5 array00 M SW1 P5 to array00 M Port6 array01 M SW1 P6 to array01 M Port7 array02 M SW1 P7 to array02 M Port8 array03 M SW1 P8 to array03 M Port9 array04 M SW1 P9 to array04 M Switch 1 SW1 Service Processor Fanout End Label MTP End Label Panel Port10 FCI1A SW1 P10 PP FC1 A Port111 SW1 P11 Port12 SW1 P12 Port13 SW1 P13 Port14 SW1 P14 Port15 SW1 P15 Switch 2 SW2 Service Processor Label Panel Port0 1B SW2 PO to PP 1B Port1 2B SW2 P1 to PP 2B B 4 Sun StorEdge 6320 System 1 2 Reference and Service Manua
237. yer SSL protocol to protect transmitted information Diagnostic Functionality Diagnostic tests have been integrated into the Storage Automated Diagnostic Environment for device diagnostics and FRU isolation Each test can be run individually from the command line or from the Storage Automated Diagnostic Environment user interface The Storage Automated Diagnostic Environment Diagnostic tests are described in the Storage Automated Diagnostics Environment 2 2 System Edition User s Guide SANbox2 Manager The SANbox2 Manager software is supported on the Sun StorEdge 6320 systems Chapter 1 Introduction to the Sun StorEdge 6320 System 1 19 L57 1 20 SANbox2 Manager is a GUI consisting of menus buttons and pages screen windows that you can use to easily manage switches from a server running supported Solaris Linux or Windows operating systems Using SANbox2 Manager you can view and change network switch and port configuration for one or more Fabrics concurrently SANbox2 Manager displays the most current Fabric information When a Fabric changes the new Fabric information is sent to the workstation and is reflected in the SANbox2 Manager window SANbox2 Manager enables you to perform the following procedures a Display multiple fabrics m Associate the switch management interface with its IP network configuration parameters m View the FC connection m View hardware and firmware version information for the selected chas

Sun StorEdge 6320 System 1.2 Reference and Service Manual

Contents

Download Pdf Manuals

Related Search

Related Contents