Diamond Storage Array Installation, Operations, Maintenance Manual
Table Of Contents
- Preface
- 1.0 Diamond Storage Array Product Overview
- 2.0 Diamond Storage Array Technical Overview
- 3.0 Installation Instructions
- 3.2 Physical Set Up
- 4.0 Determining Drive and Sled Designations
- 5.0 Accessing the Array
- Command Line Interface
- ATTO ExpressNAV
- In-band SCSI over Fibre Channel
- RS-232 port
- Ethernet port
- SNMP
- I/O details
- Browser compatibility
- Opening an ExpressNAV session
- Navigating ExpressNAV
- Exhibit 5.4-1 Atypical page in the ATTO ExpressNAV configuration tool.
- Status
- Ethernet
- SNMP
- Serial Port
- Fibre Channel
- Storage Management
- RAID
- Clear Data
- Logical Units
- Rebuild
- Configuration
- Advanced
- Restart
- Help
- FirmwareRestart
- Help
- RestoreConfiguration
- SaveConfiguration
- SystemSN
- VerboseMode
- EthernetSpeed
- FTPPassword
- IPAddress
- IPDHCP
- IPGateway
- IPSubnetMask
- SNMPTrapAddress
- SNMPTraps
- SNMPUpdates
- TelnetPassword
- TelnetTimeout
- TelnetUsername
- FcConnMode
- FcDataRate
- FcFairArb
- FcFrameLength
- FcFullDuplex
- FcHard
- FcHardAddress
- FcNodeName
- FcPortInfo
- FcPortList
- FcPortName
- FcWWName
- SerialPortBaudRate
- SerialPortEcho
- SerialPortHandshake
- SerialPortStopBits
- AudibleAlarm
- DiamondModel
- DiamondName
- DriveCopyStatus
- DriveInfo
- FcNodeName
- FcPortList
- FcPortName
- Help
- IdentifyDiamond
- Info
- LUNInfo
- SerialNumber
- SledFaultLED
- SMARTData
- Temperature
- VirtualDriveInfo
- FcScsiBusyStatus
- FirmwareRestart
- MaxEnclTempAlrm
- MinEnclTempAlrm
- Temperature
- Zmodem
- ATADiskState
- AutoRebuild
- ClearDiskReservedAreaData
- DriveCopy
- DriveCopyHalt
- DriveCopyResume
- DriveCopyStatus
- DriveInfo
- DriveSledPower
- DriveWipe
- IdeTransferRate
- LUNInfo
- LUNState
- QuickRAID0
- QuickRAID1
- QuickRAID5
- QuickRAID10
- RAID5ClearData
- RAID5ClearDataStatus
- RAIDInterleave
- RAIDHaltRebuild
- RAIDManualRebuild
- RAIDRebuildState
- RAIDRebuildStatus
- RAIDResumeRebuild
- RebuildPriority
- ResolveLUNConflicts
- RestoreModePages
- SledFaultLED
- VirtualDriveInfo
- 6.0 Configuring Drives
- JBOD (Just a Bunch of Disks)
- RAID Level 0
- RAID Level 1
- RAID Level 10
- RAID Level 5
- Interleave
- Hot Spare sleds
- Enhancing performance
- Sled-based versus disk-based
- 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 If sled 6 were to be withdrawn from the array, LUN 3 (grayed boxes) would be unavailable.
- 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.
- Exhibit 6.2-3 Configurations of a fully populated Diamond Storage Array in RAID Level 0.
- Exhibit 6.3-1 Drive sleds, LUNs and mirror partners in a RAID Level 1 configuration.
- Hot Spare sleds
- Configuring a fully-populated array
- Configuring a partially-populated array
- Removing RAID groups
- Hot Spare sleds
- 7.0 Hardware Maintenance
- 8.0 Copying Drives
- 9.0 Updating Firmware
- 10.0 System Monitoring and Reporting
- RS-232 monitoring port and CLI
- Ethernet monitoring port and CLI
- Power On Self Test (POST)
- Ready LED
- Audible alarm
- Thermal monitoring
- Power supply monitoring
- System fault LED and error codes
- Disk drive activity and disk fault LEDs
- Windows 2000 special instructions
- Error messages
- Specific situations and suggestions
- Default
- Factory Default
- Appendix A ATA Disk Technology
- Appendix B Information Commands Results
- Appendix C Product Safety
- Appendix D Specifications
- Appendix E Warranty

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ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual
5.5.6 Diagnostic Commands
AudibleAlarm
Enables or disables the audible alarm in the Diamond
Storage Array. When enabled, an alarm will sound when
the Fault LED on the front panel blinks.
Default: disabled
Set syntax: set AudibleAlarm [enabled | disabled]
Get syntax: get AudibleAlarm
DiamondModel
Returns specific Diamond Storage Array model
information including firmware release and date.
Get syntax: get DiamondModel
DiamondName
Used to identify this Diamond over its Fibre Channel and
Ethernet networks. You may customize the name of each
Diamond Storage Array enclosure to distinguish it from
other units. Maximum eight characters.
Set syntax: set DiamondName [name]
Requires a SaveConfiguration command
Get syntax: get DiamondName
DriveCopyStatus
Displays the status of a DriveCopy or DriveWipe
operation
Immediate command: DriveCopyStatus
DriveInfo
Displays information about all disk drives or detailed
information about a specific disk drive. Detailed
information about an individual drive is obtained by
supplying a drive identifier. For output examples, refer to
Information Commands Results
on page ii.
Immediate command: DriveInfo [sled ID] [drive ID]
FcNodeName
Returns the Fibre Channel node name stored in NVRAM
for this Fibre Channel port: the same as the World Wide
Name for port 0.
Get syntax: get FcNodeName
FcPortList
Lists the status of all available Fibre Channel ports.
Immediate command: FcPortList
FcPortName
Returns the Fibre Channel port name stored in NVRAM
for this Fibre Channel port.
Get syntax: get FcPortName [port number]
Help
Displays a list of available commands. Type
help
followed by a command name to display detailed
command-specific information.
Immediate command: Help [Command Name]
IdentifyDiamond
Enable this option to identify the current Diamond
Storage Array. The fault LED on its front panel will blink.
Disable to cancel the ‘blink code.’
Set syntax: set IdentifyDiamond [enabled|disabled]
Get syntax: get IdentifyDiamond
Info
Displays version numbers and other key information
about the Diamond Storage Array including data rate,
connection mode, WorldWideName, Diamond Storage
Array name.
Immediate command: Info [all]
LUNInfo
Displays information about all LUNs (logical unit
numbers) or detailed information about a specific LUN.
Do not specify a LUN to get information about all LUNs.
Specify a LUN to get detailed information about that
individual LUN.
.........................................
Immediate command: LUNInfo [LUN]
SerialNumber
View the serial board number, a 10-character field. The
first four alphanumeric characters are an abbreviation
representing the product name. The remaining six digits
are the individual unit’s number.
Get syntax: get SerialNumber










