ATTO Technology FastStream SC 5700 - Manual (Page 61)

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RGPreFetch
Specifies the prefetch value for all RAID groups or for the
specified RAID Group.
Default: 0
set RGPreFetch [GroupName | all] [1-6]
get RGPreFetch [GroupName | all]
RGRebuild
SC 5300, 5700
Rebuilds the specified RAID group. 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>
RGRebuild
SC 5500
Rebuilds the specified RAID group. 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. If the RAID level has been set to 6, two RAID
group members may be rebuilt at the same time.
RGRebuild [GroupName] <<MemberIndex>
<BlockDevID> <and MemberIndex2
<BlockDevID2>>>>
RGResumeConversion
Continues the stopped conversion on the specified RAID group.
RGResumeConversion [GroupName]
RGResumeErase
Continues the erase on the specified RAID group.
RGResumeErase [GroupName]
RGResumeInitialization
Continues a stopped initialization for the specified RAID group.
Set RGresumeInitialization [GroupName]
RGResumeRebuild
SC 5300, 5700
Continues the rebuild(s) on the specified RAID group. If no
MemberIndex is specified, all stopped rebuilds on that RAID
group are resumed.
RGResumeRebuild [GroupName] <MemberIndex>
RGResumeRebuild
SC 5500
Continues the rebuild(s) on the specified existing RAID group. If
no MemberIndex is specified, all stopped rebuilds on that RAID
group are continued. For RAID 6 groups, if a MemberIndex is
specified, all halted RAID members on the span with that
MemberIndex resume as well.
RGResumeRebuild [GroupName] <MemberIndex>
RGSectorSize
Sets or displays the sector size of the specified RAID Group.
The desired RAID Group sector size must be evenly divisible by
the sector size of any member disk. 512 bytes is the default size
for most operating systems. Use 4 KB sectors to enable large
volume support (greater than 2 TB) in Windows XP (32-bit).
Default: 512
set RGSectorSize [GroupName] [512-8192]
get RGSectorSize [GroupName]
RGSpanDepth
Regulates or displays the span depth on the specified RAID
group. The RAID group must be of type RAID 0, 1, 4, 5, 6 or 1+0.
set RGSpanDepth [GroupName] [SpanDepth [1-16]]
get RGSpanDepth [GroupName]
RGSpeedRead
Performs look-ahead during reads from RAID group
member disks for all or the specified RAID group.
Default: auto
set RGSpeedRead [GroupName | all] [enabled | disabled
| auto ]
get RGSpeedRead [GroupName | all]
RGUnmap
Removes all mapped partitions for a RAID group from
the routing table. The partitions themselves are
unaffected, although they are inaccessible to initiators.
RGUnmap [GroupName | all]
RGWaitTimeout
Specifies the maximum time in seconds that the system waits to
discover previously-configured RAID groups attached to the
unit. The time out is used during system boot time and when the
BlockDevScan command is issued.
Default: 5
set RGWaitTimeout [1-3600]
SaveConfiguration Restart command required
get RGWaitTimeout