Addonics Technologies RR2035RSDMS User's Manual
Contents
1. correctly as shown in the yellow label on the inside of the drive door with drive door swing open at the bottom the top of the hard drive should face to the right The drive should slide all the way into the slot with very little resistance Forcing the drive into the slot will cause drive damage or permanent damage to the Disk Array 3 Once the drive is all the way into the drive slot close the door all the way till the drive door latch securely This will engage power and data connection with the hard drive The LED lit for the drive slot should lit if the Disk Array already powered on You may lock the drive door with the key 4 To remove the hard drive from the Disk Array simply follow the step 2 3 in reverse Insert hard drives with top facing right Door lock Individual drive bay door Power amp Activity LED for each drive bay Main Power LED for each array www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query Top Cover Screws How to Remove the Top Cover 1 Locate the 2 screws at the back of the storage rack 2 Turn screws counterclockwise to loosen 3 Lift the top cover and pull towards the rear end of the rack To Mount Back the Top Cover 1 Align the top cover with the edges of the rack 2 Lay it flat on the rack and slide it towards the front of the rack 3 Turn screws clockwise to tighten www addonics c2. TECHNOLOGIES User Guide RAID Rack RR2035RSDMS www addonics com v8 1 11 Technical Support If you need any assistance to get your unit functioning properly please have your product information ready and contact Addonics Technical Support at Hours 8 30 am 6 00 pm PST Phone 408 453 6212 Email http www addonics com support query Anay Array 3 Array 2 Front Power Switch System Reset Buzzer Reset Back Array 4 Fans LED Display Redundant Power Supply Mini SAS Connector Power Switch This is the switch to power on devices connected to the power supply The power LED will light up to indicate power is supplied Note The main power switch located at the back of the enclosure must be turned on first Reset Button Not operational Buzzer Reset Pressing the button stops the overheat buzzer from making a sound The buzzer will make a sound when temperature inside the storage rack exceeds the temperature setting on the Thermal Management card Note Buzzer reset switch does not silence the port multiplier buzzer Power LED Lights up when the power switch is turned on Temp LED Lights up when temperature setting inside the storage rack exceeds the setting on the thermal card Fan LED Normally on when fan is operational If an abnormal condition is detected the LED flashes HDD LED Not operational www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Em
3. ail www addonics com support query RAID Rack with Port Multiplier Compatibility Note When configured as a set of individual drives the Port Multiplier will only work with a Port Multiplier aware host Identify your host control ler and check with its hardware manufacturer if you are unsure Addonics offers several Port Multiplier capable host adapters Power Supply and Host Connection The redundant power supply provides 500W of power Before turning on the main switch located on the front panel of the RAID Rack connect and switch on both units in this power supply If only one power supply is running an audible alarm will sound Connect the unit to a computer using the provided mini SAS cable before powering up the RAID Rack Y 2A j z a i i Li r La n a u A a LA E N j A a a a SS hi e www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query Installing drives into the RAID Rack 1 Be sure the lock on each drive door is in an unlock position If not use the key that comes with the Disk Array to unlock the drive door Pull on the door lever to swing open the drive door all the way 2 Slide a 3 5 SATA hard drive into the drive slot with the drive connector side facing in Be sure to orient the hard drive
4. f one drive without losing data RAID 3 works by striping data for individual I O blocks across all members except one which contains parity data for the stripe set computed by the Port Multiplier RAID 5 Stripe set with striped parity Number of drives at least 3 Unit capacity size of one member times number of members minus one Spares yes Fault tolerance can withstand the loss of one drive without losing data RAID 5 works by striping entire I O blocks across all members of the set with each member taking turns carrying parity data computed by the Port Multiplier CLONE Mirror set Number of drives at least 2 Unit capacity size of one member Spares yes Fault tolerance can withstand the loss of any number of drives without losing data as long as at least one complete member remains online CLONE mode works the same way as RAID 1 by maintaining a complete copy of the entire set of data on each drive LARGE Spanned set Number of drives at least 2 Unit capacity 100 of all drives together regardless of differences in size Spares no Fault tolerance cannot withstand the loss of any drives without losing data However some data may be recovered as long as the drive s carrying the file system data boot record directory etc remain online LARGE mode is neither a RAID nor is it a JBOD It works by declaring the sum of all available space of the member drives as a single unit without striping the da
5. om Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query Thermal Management Card on the RAID Rack Fan Connectors Overheat Buzzer Floppy Power Connector Ambient Detect Terminal Temp Setting Fan Temperature and Power LED Connectors 40 C 50 C 60 C Fan Detect Selection Fan1 to Fan8 could be set either ENABLE or DISABLE When all the fans are set on DISABLE the Fan LED will have no light on The Thermal management card in the RR2035ASDES is pre configured This diagram is for reference only www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query Resetting the RAID Mode NOTE This procedure destroys all RAID data It should not harm individual drives or their contents however creating or running backups of all data is strongly recommended before proceeding 1 Power down the unit and set the dip switch to the factory default setting all switches OFF 2 While holding the SET button with a ballpoint pen turn the unit on A long beep will sound from the Port Multiplier The SET button may be released once the long beep stops Setting or Modifying the RAID Mode NOTE Setting or modifying the RAID mode destroys all data 1 Follow the procedure for resetting the RAID Mode 2 Power down the unit and set the dip switch to the desired RAID Mode 3 While holding the SET butt
6. on with a ballpoint pen turn the unit on A long beep will sound from the Port Multiplier The SET button may be released once the long beep stops If instead of a long beep the Port Multiplier sounds a series of short beeps an error has occurred during configuration of the array Windows users may install the JMicron HW RAID Manager application located on the SATA Controller CD In the CD browse to Configuration Utilities JMB393 The JMicron HW RAID Manager can be used to create modify and monitor the health status of the RAID drives and provide status alerts When configuring the RAID mode using the RAID Manager application it is strongly recommended to leave the dip switch in the factory default setting Using identical drives for all settings other than JBOD or LARGE is strongly recommended Creating a LARGE array using drives that have different properties will use all space on all members and performance will match that of the member in use during any particular I O operation Creating a RAID using drives that are not all the same size will result in all members using only as much space as the smallest member Creating a RAID using drives that have different performance will degrade the overall performance of the array www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query BZS Switch SW1 1 The BZ switch is used to silence the audible alarm buzzer The OFF po
7. sition permits the audible alarm and the ON position silences the audible alarm The BZ switch has immediate effect EZ Switch SW1 2 The EZ spare switch inhibits spares when ON When in the OFF position all individual drives not defined as members of an array are considered spare Should a RAID become degraded when the EZ switch is in the OFF position a spare drive will be used automatically to rebuild the RAID if present EZ mode is determined when the unit is powered up Changing the switch will have no effect until the unit has been re powered RAID Mode Switches M2 M1 MO SW1 3 SW1 5 The RAID Mode switches define what type of RAID will be initialized when the unit is powered up while the RAID Mode button is held down Each type of RAID has different properties and requirements as follows JBOD Individual drives FACTORY DEFAULT SETTING 1 Audible alarm is recommended at all times 2 EZ mode has no effect in JBOD mode 3 Disabling EZ for RAID 0 and LARGE is strongly recommended www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query JBOD Mode Individual Drives Number of drives at least 1 Unit capacity N A 100 of each individual drive Spares no Fault tolerance none JBOD mode offers all connected units to the host adapter no RAID is defined at all NOTE JBOD mode requires a SATA controller featuring Port Multiplier suppor
8. t for eSATA connections NOTE Optical drives can only be configured as JBOD using an eSATA connection RAID 0 Stripe set Number of drives at least 2 Unit capacity size of each member times number of members Spares no Fault tolerance none if any member is lost all data is lost RAID 0 stripes the file system across the array by placing sectors of data sequentially between drives in a specific order RAID 1 or 10 Mirror set Stripe of mirror sets Number of drives 2 RAID 1 or 4 RAID 10 Unit capacity size of one member RAID 1 or size of two members RAID 10 Spares yes if EZ mode is not disabled and 3 RAID 1 or 5 RAID 10 drives are present the array will be initialized with a spare Fault tolerance RAID 1 can withstand the loss of one drive without losing data RAID 10 can withstand the loss of one drive from each mirror set without losing data RAID 1 works by duplicating the exact same data on two drives RAID 10 works by using two RAID 1 sets configured as members of a RAID 0 Disks 1 and 2 are mirrored disks 3 and 4 are mirrored and the two mirror sets are striped together www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query RAID 3 Stripe set with dedicated parity Number of drives at least 3 Unit capacity size of one member times number of members minus one Spares yes Fault tolerance can withstand the loss o
9. ta As each member is filled new data is stored on the next www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query Notes about Spare Drives If EZ mode is disabled SW1 2 ON all individual drives not configured as array members will be offered to the host adapter as separate units To create an array with one or more spares set or modify the RAID mode using fewer than 5 members while the spares are disconnected from the Port Multiplier When EZ mode is enabled individual drives connected when an array is present are considered spare Spare drives must be equal to or larger in size than the smallest member When any type of array is defined individual units will be considered spare RAID 0 and LARGE arrays are not fault tolerant and spare drives will not be useful therefore disabling EZ for these arrays is recommended When a spare drive is present and a fault tolerant RAID 1 10 3 or 5 is defined EZ mode will automatically rebuild any available spares into the array www addonics com Technical Support M F 8 30am 6 00pm PST Phone 408 453 6212 Email www addonics com support query _ CONTACT US www addonics com Phone 408 573 8580 Fax 408 573 8588 Email http www addonics com sales query
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