BenutzerhandbuchInhaltsverzeichnisPreface10Disclaimer101.0 Diamond Storage Array Product Overview12Diamond Storage Array features12Fibre Channel model13SCSI model13Exhibit 1.0-1 Back of rack mount model, Diamond Storage Array. Left: Fibre Channel. Right: SCSI.132.0 Diamond Storage Array Technical Overview14Exhibit 2.0-1 Data pathways and architecture for Fibre Channel operation14ADXT Powers ATA to New Levels143.0 Installation Instructions16Step 1: physical setup16Step 2a: set up the Ethernet connection16Step 2b: connect to Ethernet16Step 3: set up RAID configuration17Floor model18Rack mount183.2 Physical Set Up20Floor model20Rack mount20Exhibit 3.2-1 Back side of a rack mount Fibre Channel Diamond Storage Array.21Exhibit 3.2-2 Fibre Channel cable options22Autoconfiguration22Manual configuration22Exhibit 3.2-3 Possible 2 gigabit Fibre Channel physical connections depending on which Fibre Channel connection mode has been selected.23Exhibit 3.2-3 SCSI cable options.24Exhibit 3.2-4 SCSI interface cards: left without terminators attached; right with a terminator attached.244.0 Determining Drive and Sled Designations26Numbering conventions26Physical numbering26Logical numbering26Examples27Unique serial number for each LUN275.0 Accessing the Array28Command Line Interface28ATTO ExpressNAV28In-band SCSI over Fibre Channel28RS-232 port28Ethernet port28SNMP29Exhibit 5.0-1 An example of the POST information on screen after boot29I/O details30Exhibit 5.1-1 The SCSI command process: reserve the Diamond Storage Array, send the command, release the Diamond Storage Array.31Browser compatibility36Opening an ExpressNAV session36Navigating ExpressNAV36Exhibit 5.4-1 Atypical page in the ATTO ExpressNAV configuration tool.37Status38Ethernet38SNMP38Serial Port38Fibre Channel38Storage Management38RAID38Clear Data39Logical Units39Rebuild39Configuration39Advanced39Restart39Help39FirmwareRestart44Help44RestoreConfiguration44SaveConfiguration44SystemSN44VerboseMode44EthernetSpeed46FTPPassword46IPAddress46IPDHCP46IPGateway46IPSubnetMask46SNMPTrapAddress46SNMPTraps46SNMPUpdates46TelnetPassword47TelnetTimeout47TelnetUsername47FcConnMode48FcDataRate48FcFairArb48FcFrameLength48FcFullDuplex48FcHard48FcHardAddress48FcNodeName48FcPortInfo49FcPortList49FcPortName49FcWWName49SerialPortBaudRate50SerialPortEcho50SerialPortHandshake50SerialPortStopBits50AudibleAlarm52DiamondModel52DiamondName52DriveCopyStatus52DriveInfo52FcNodeName52FcPortList52FcPortName52Help52IdentifyDiamond52Info52LUNInfo52SerialNumber52SledFaultLED53SMARTData53Temperature53VirtualDriveInfo53FcScsiBusyStatus54FirmwareRestart54MaxEnclTempAlrm54MinEnclTempAlrm54Temperature54Zmodem54ATADiskState56AutoRebuild56ClearDiskReservedAreaData56DriveCopy56DriveCopyHalt56DriveCopyResume56DriveCopyStatus56DriveInfo56DriveSledPower56DriveWipe57IdeTransferRate57LUNInfo57LUNState57QuickRAID057QuickRAID157QuickRAID557QuickRAID1057RAID5ClearData58RAID5ClearDataStatus58RAIDInterleave58RAIDHaltRebuild58RAIDManualRebuild58RAIDRebuildState58RAIDRebuildStatus58RAIDResumeRebuild58RebuildPriority58ResolveLUNConflicts58RestoreModePages58SledFaultLED59VirtualDriveInfo596.0 Configuring Drives60JBOD (Just a Bunch of Disks)60RAID Level 060RAID Level 160RAID Level 1060RAID Level 561Interleave61Hot Spare sleds61Enhancing performance61Sled-based versus disk-based64Exhibit 6.2-1 Sled-based QuickRAID0 stripe groups with LUN designations in a fully populated Array set up as QuickRAID0 6 sled. If sled 6 were to be withdrawn from the array, LUN 3 (grayed boxes) would be unavailable.65Exhibit 6.2-2 Drive-based QuickRAID0 stripe groups with LUN designations in a fully populated Array set up as QuickRAID0 6 Drive. If sled 6 were to be withdrawn from the array, LUNs 2 and 5 would be unavailable.65Exhibit 6.2-3 Configurations of a fully populated Diamond Storage Array in RAID Level 0.66Exhibit 6.3-1 Drive sleds, LUNs and mirror partners in a RAID Level 1 configuration.68Hot Spare sleds69Exhibit 6.3-2 Mirrored stripe groups with LUN designations in a fully populated Diamond Storage Array. If sled 12 were removed, ...69Exhibit 6.3-3 Configuration of sleds in RAID Level 1: five LUNs with two Hot Spare sleds69Configuring a fully-populated array70Exhibit 6.4-1 LUNs are set up using the drives and sleds shown here. Parity information is spread throughout each LUN.71Exhibit 6.4-2 Drives are striped, and parity information is interspersed among the sleds.71Exhibit 6.4-3 Configuration of sleds in RAID Level 5 in a fully populated array (12 sleds).71Configuring a partially-populated array72Exhibit 6.4-4 Examples of RAID Level 5 configurations in partially-populated array with at least six sleds. Hot Spare sleds are in the highest slot numbers.72Removing RAID groups73Hot Spare sleds75Exhibit 6.5-1 Configuration of sleds in RAID Level 10: five mirrored pairs of sleds in one Virtual Drive and two Hot Spare non-mirrored sleds75Exhibit 6.5-2 QuickRaid10 first spans drives across sleds, then partners sleds into mirrored groups, then enables striping across the mirrored groups.757.0 Hardware Maintenance80Disk drives82Power supplies83Blower assemblies83Exhibit 7.2-1 Configuration of sleds in RAID Level 1: five LUNs with two Hot Spare sleds85Exhibit 7.2-2 Configuration of sleds in RAID Level 10: five mirrored pairs of sleds in one Virtual Drive and two Hot Spare non-mirrored sleds85Exhibit 7.2-3 Configuration of sleds in RAID Level 5858.0 Copying Drives86Procedure869.0 Updating Firmware88Updating firmware using the RS-232 serial port88Updating firmware using the optional Ethernet card8810.0 System Monitoring and Reporting90RS-232 monitoring port and CLI90Ethernet monitoring port and CLI90Power On Self Test (POST)90Ready LED90Audible alarm90Thermal monitoring90Exhibit 10.0-1 Typical Diamond Storage Array operation over a range of external ambient temperatures. Alarms will be audible, visual, CLI and SES cues as described above.91Power supply monitoring91System fault LED and error codes91Disk drive activity and disk fault LEDs92Windows 2000 special instructions93Error messages93Specific situations and suggestions94Default96Factory Default96Exhibit 10.2-1 Configurations which will be changed during a RestoreConfiguration command97Appendix A ATA Disk Technology98Appendix B Information Commands Results99Appendix C Product Safety103Safety compliances103EMC specifications103Radio and television interference103Appendix D Specifications104Environmental and physical104Rack mount dimensions104Floor mount dimensions104Appendix E Warranty105Manufacturer limited warranty105Contact ATTO Technology, Inc.105Größe: 4,31 MBSeiten: 105Language: EnglishHandbuch öffnen
