ATTO Technology FastStream VT RGDisplay, RGHaltConversion, RGHaltRebuild, RGMemberAdd, RGRebuild

RGDisplay

Displays status information for a single RAID Group, or if All is used, all available RAID groups.

RGDisplay [GroupName All ]

RGHaltConversion

Stops the conversion on the specified existing RAID Group.

RGHaltConversion [GroupName]

RGHaltRebuild

Stops the rebuild(s) on the specified existing RAID Group. MemberIndex specifies the RAID member whose rebuild is stopped. If no MemberIndex is specified, all rebuilds on that RAID Group are stopped.

RGHaltRebuild [GroupName] <MemberIndex>

RGMemberAdd

Adds an available block device to a NEW RAID Group. This command fails if the specified RAID Group does not exist, if the specified RAID Group is not in the NEW state, or if the specified block device index does not represent an available device. The RAID Group cannot have been saved using the RGCommit command.

RGMemberAdd [GroupName] [BlockDevID]

RGMemberRemove

Removes a RAID member from a NEW RAID Group. This command fails if the specified RAID Group does not exist, if the specified RAID Group is not in the NEW state, or if the specified block device index does not represent an available device. The RAID Group cannot have been saved using the RGCommit command.

RGMemberRemove [GroupName] [BlockDevID]

RGRebuild

Starts rebuilding the specified existing RAID Group. Optional parameter MemberIndex specifies the member to rebuild. If no member is specified, all degraded members are rebuilt. Optional parameter BlockDeviceID allows an available block device to be substituted for the RAID Member currently assigned to the MemberIndex.

RGRebuild [GroupName] <MemberIndex> <BlockDeviceID>

RGResumeConversion

Continues the stopped conversion on the specified existing RAID Group.

RGResumeConversion [GroupName]

RGResumeRebuild

Continues the rebuild(s) on the specified existing RAID Group. MemberIndex specifies the RAID member whose stopped rebuild is continued. If no MemberIndex is specified, all stopped rebuilds on that RAID Group are continued.

RGResumeRebuild [GroupName] <MemberIndex>

RGSpanDepth

Sets the span depth on the specified existing RAID Group. The RAID Group must be RAID Level 0, RAID Level 1, RAID Level 5, or RAID Level 10.

Default: 1

set RGSpanDepth [GroupName] [SpanDepth [1-32]] get RGSpanDepth [GroupName]

RGSpeedRead

Performs look-ahead during reads from RAID Group member disks for ALL or the specified RAID Group. This command fails if the RAID Group does not exist. GroupName is the ASCII name of the RAID Group for which look-ahead reads are performed.

Default: disabled

set RGSpeedRead [GroupName all] [enabled disabled] get RGSpeedRead [GroupName all]

RGWaitTimeout

Specifies the maximum time in seconds that the system waits to discover previously-configured RAID groups attached to the drive. The timeout is used during system boot time and when the BlockDevScan command is issued.

Default: 5

set RGWaitTimeout [1-3600] get RGWaitTimeout

RMState

Sets the member state on the specified existing RAID Group member(s). RAID Group may not be in the NEW state. Optional parameter MemberIndex specifies the RAID Member whose status is to be set. If no MemberIndex is specified, the status of all members of the specified RAID Group is set.

Note

Members undergoing rebuild are not changed. Rebuilds on these members must first be stopped.

set RMState [GroupName] <MemberIndex> [Online Degraded Unavailable Faulted]

get RMStatus

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