5.5.8 Drive Configuration Commands
The Diamond Storage Array ATA drives may be monitored or configured through the CLI using the commands listed below.
ATADiskState
Sets the ATA disk to the specified state.
CAUTION
In a Hot Spare configuration, a drive sled should only be taken offline if there is absolutely no activity on that drive. If there is any activity, the rebuild of the Hot Spare sled may be flawed.
Choices: enter sled number
Default: online
Set syntax: set AtaDiskState [sled number] [drive number] [online offline]
Get syntax: get AtaDiskState [sled number] [drive number]
DriveCopy
Copies a drive from the source disk to the destination disk. Parameters are the sled and drive numbers of the source and destination drives. The destination drive must be offline: use the ATADiskState command to determine if the disks are offline. If you choose the same source and destination drive, this command performs a DriveWipe.
Set syntax: DriveCopy [Source Sled] [Source Drive] [Destination Sled] [Destination Drive]
Immediate informational command: DriveCopyStatus
DriveCopyHalt
Stops a DriveCopy operation in progress.
Set syntax: DriveCopyHalt [Destination Sled] [Destination Drive]
AutoRebuild
If enabled, initiates an automatic rebuild of a “degraded” RAID group when a sled is replaced by a new sled. If disabled, you must manually rebuild the RAID configuration for the new sled by using RAIDManualRebuild.
Default: disabled
Set syntax: set AutoRebuild [enableddisabled] Requires a SaveConfiguration Restart command Get syntax: get AutoRebuild
ClearDiskReservedAreaData
Clears the data in the disk’s reserved area. Restarting the Diamond Storage Array is required for these settings to take effect. Omitting ReservedAreaIndex clears the entire reserved area.
Choices: enter sled number
Immediate command: ClearDiskReservedAreaData [sled number] [drive number]
DriveCopyResume
Resumes a DriveCopy operation that had been stopped.
Set syntax: DriveCopyResume [Destination Sled] [Destination Drive]
DriveCopyStatus
Displays the status of a DriveCopy, DriveWipe or RAID5ClearData operation
Immediate informational 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 examples refer to Information Commands Results on page ii.
Immediate informational command: DriveInfo [sled ID] [drive ID]
DriveSledPower
Gets/sets power to the specified drive sled. Sled must be offline
Default: on
Set syntax: set DriveSledPower [sled number] [onoff]
Get syntax: get DriveSledPower [sled number]
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ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual
