Manuais de utilizador para ATTO Technology diamond array s

índice analítico

• Preface

  10
  • Disclaimer

    10
• 1.0 Diamond Storage Array Product Overview

  12
  • Diamond Storage Array features

    12
  • Fibre Channel model

    13
  • SCSI model

    13
    • Exhibit 1.0-1 Back of rack mount model, Diamond Storage Array. Left: Fibre Channel. Right: SCSI.

      13
• 2.0 Diamond Storage Array Technical Overview

  14
  • Exhibit 2.0-1 Data pathways and architecture for Fibre Channel operation

    14
  • ADXT Powers ATA to New Levels

    14
• 3.0 Installation Instructions

  16
  • Step 1: physical setup

    16
  • Step 2a: set up the Ethernet connection

    16
  • Step 2b: connect to Ethernet

    16
  • Step 3: set up RAID configuration

    17
  • Floor model

    18
  • Rack mount

    18
• 3.2 Physical Set Up

  20
  • Floor model

    20
  • Rack mount

    20
    • Exhibit 3.2-1 Back side of a rack mount Fibre Channel Diamond Storage Array.

      21
    • Exhibit 3.2-2 Fibre Channel cable options

      22
  • Autoconfiguration

    22
  • Manual configuration

    22
    • Exhibit 3.2-3 Possible 2 gigabit Fibre Channel physical connections depending on which Fibre Channel connection mode has been selected.

      23
    • Exhibit 3.2-3 SCSI cable options.

      24
    • Exhibit 3.2-4 SCSI interface cards: left without terminators attached; right with a terminator attached.

      24
• 4.0 Determining Drive and Sled Designations

  26
  • Numbering conventions

    26
  • Physical numbering

    26
  • Logical numbering

    26
  • Examples

    27
  • Unique serial number for each LUN

    27
• 5.0 Accessing the Array

  28
  • Command Line Interface

    28
  • ATTO ExpressNAV

    28
  • In-band SCSI over Fibre Channel

    28
  • RS-232 port

    28
  • Ethernet port

    28
  • SNMP

    29
    • Exhibit 5.0-1 An example of the POST information on screen after boot

      29
  • I/O details

    30
    • Exhibit 5.1-1 The SCSI command process: reserve the Diamond Storage Array, send the command, release the Diamond Storage Array.

      31
  • Browser compatibility

    36
  • Opening an ExpressNAV session

    36
  • Navigating ExpressNAV

    36
    • Exhibit 5.4-1 Atypical page in the ATTO ExpressNAV configuration tool.

      37
    • Status

      38
    • Ethernet

      38
    • SNMP

      38
    • Serial Port

      38
    • Fibre Channel

      38
    • Storage Management

      38
    • RAID

      38
    • Clear Data

      39
    • Logical Units

      39
    • Rebuild

      39
    • Configuration

      39
    • Advanced

      39
    • Restart

      39
    • Help

      39
    • FirmwareRestart

      44
    • Help

      44
    • RestoreConfiguration

      44
    • SaveConfiguration

      44
    • SystemSN

      44
    • VerboseMode

      44
    • EthernetSpeed

      46
    • FTPPassword

      46
    • IPAddress

      46
    • IPDHCP

      46
    • IPGateway

      46
    • IPSubnetMask

      46
    • SNMPTrapAddress

      46
    • SNMPTraps

      46
    • SNMPUpdates

      46
    • TelnetPassword

      47
    • TelnetTimeout

      47
    • TelnetUsername

      47
    • FcConnMode

      48
    • FcDataRate

      48
    • FcFairArb

      48
    • FcFrameLength

      48
    • FcFullDuplex

      48
    • FcHard

      48
    • FcHardAddress

      48
    • FcNodeName

      48
    • FcPortInfo

      49
    • FcPortList

      49
    • FcPortName

      49
    • FcWWName

      49
    • SerialPortBaudRate

      50
    • SerialPortEcho

      50
    • SerialPortHandshake

      50
    • SerialPortStopBits

      50
    • AudibleAlarm

      52
    • DiamondModel

      52
    • DiamondName

      52
    • DriveCopyStatus

      52
    • DriveInfo

      52
    • FcNodeName

      52
    • FcPortList

      52
    • FcPortName

      52
    • Help

      52
    • IdentifyDiamond

      52
    • Info

      52
    • LUNInfo

      52
    • SerialNumber

      52
    • SledFaultLED

      53
    • SMARTData

      53
    • Temperature

      53
    • VirtualDriveInfo

      53
    • FcScsiBusyStatus

      54
    • FirmwareRestart

      54
    • MaxEnclTempAlrm

      54
    • MinEnclTempAlrm

      54
    • Temperature

      54
    • Zmodem

      54
    • ATADiskState

      56
    • AutoRebuild

      56
    • ClearDiskReservedAreaData

      56
    • DriveCopy

      56
    • DriveCopyHalt

      56
    • DriveCopyResume

      56
    • DriveCopyStatus

      56
    • DriveInfo

      56
    • DriveSledPower

      56
    • DriveWipe

      57
    • IdeTransferRate

      57
    • LUNInfo

      57
    • LUNState

      57
    • QuickRAID0

      57
    • QuickRAID1

      57
    • QuickRAID5

      57
    • QuickRAID10

      57
    • RAID5ClearData

      58
    • RAID5ClearDataStatus

      58
    • RAIDInterleave

      58
    • RAIDHaltRebuild

      58
    • RAIDManualRebuild

      58
    • RAIDRebuildState

      58
    • RAIDRebuildStatus

      58
    • RAIDResumeRebuild

      58
    • RebuildPriority

      58
    • ResolveLUNConflicts

      58
    • RestoreModePages

      58
    • SledFaultLED

      59
    • VirtualDriveInfo

      59
• 6.0 Configuring Drives

  60
  • JBOD (Just a Bunch of Disks)

    60
  • RAID Level 0

    60
  • RAID Level 1

    60
  • RAID Level 10

    60
  • RAID Level 5

    61
  • Interleave

    61
  • Hot Spare sleds

    61
  • Enhancing performance

    61
  • Sled-based versus disk-based

    64
    • Exhibit 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.

      65
    • Exhibit 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.

      65
    • Exhibit 6.2-3 Configurations of a fully populated Diamond Storage Array in RAID Level 0.

      66
    • Exhibit 6.3-1 Drive sleds, LUNs and mirror partners in a RAID Level 1 configuration.

      68
  • Hot Spare sleds

    69
    • Exhibit 6.3-2 Mirrored stripe groups with LUN designations in a fully populated Diamond Storage Array. If sled 12 were removed, ...

      69
    • Exhibit 6.3-3 Configuration of sleds in RAID Level 1: five LUNs with two Hot Spare sleds

      69
  • Configuring a fully-populated array

    70
    • Exhibit 6.4-1 LUNs are set up using the drives and sleds shown here. Parity information is spread throughout each LUN.

      71
    • Exhibit 6.4-2 Drives are striped, and parity information is interspersed among the sleds.

      71
    • Exhibit 6.4-3 Configuration of sleds in RAID Level 5 in a fully populated array (12 sleds).

      71
  • Configuring a partially-populated array

    72
    • Exhibit 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.

      72
  • Removing RAID groups

    73
  • Hot Spare sleds

    75
    • Exhibit 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 sleds

      75
    • Exhibit 6.5-2 QuickRaid10 first spans drives across sleds, then partners sleds into mirrored groups, then enables striping across the mirrored groups.

      75
• 7.0 Hardware Maintenance

  80
  • Disk drives

    82
  • Power supplies

    83
  • Blower assemblies

    83
    • Exhibit 7.2-1 Configuration of sleds in RAID Level 1: five LUNs with two Hot Spare sleds

      85
    • Exhibit 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 sleds

      85
    • Exhibit 7.2-3 Configuration of sleds in RAID Level 5

      85
• 8.0 Copying Drives

  86
  • Procedure

    86
• 9.0 Updating Firmware

  88
  • Updating firmware using the RS-232 serial port

    88
  • Updating firmware using the optional Ethernet card

    88
• 10.0 System Monitoring and Reporting

  90
  • RS-232 monitoring port and CLI

    90
  • Ethernet monitoring port and CLI

    90
  • Power On Self Test (POST)

    90
  • Ready LED

    90
  • Audible alarm

    90
  • Thermal monitoring

    90
    • Exhibit 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.

      91
  • Power supply monitoring

    91
  • System fault LED and error codes

    91
  • Disk drive activity and disk fault LEDs

    92
  • Windows 2000 special instructions

    93
  • Error messages

    93
  • Specific situations and suggestions

    94
  • Default

    96
  • Factory Default

    96
    • Exhibit 10.2-1 Configurations which will be changed during a RestoreConfiguration command

      97
• Appendix A ATA Disk Technology

  98
• Appendix B Information Commands Results

  99
• Appendix C Product Safety

  103
  • Safety compliances

    103
  • EMC specifications

    103
  • Radio and television interference

    103
• Appendix D Specifications

  104
  • Environmental and physical

    104
  • Rack mount dimensions

    104
  • Floor mount dimensions

    104
• Appendix E Warranty

  105
  • Manufacturer limited warranty

    105
  • Contact ATTO Technology, Inc.

    105