ATTO Technology FastStream SC 5550 Installation And Operation Manual page 72

RGResumeInitialization
RGResumeInitialization resumes the initialization of the
specified RAID Group.
RGResumeInitialization [GroupName]
RGResumeMediaScan
RGResumeMediaScan resumes a media scan on the specified
existing RAID Group.
RGResumeMediaScan [GroupName]
RGResumeRebuild
RGResumeRebuild resumes the rebuild(s) on the specified
existing RAID Group. Optional parameter MemberIndex
specifies the RAID Member whose halted rebuild will be
resumed. For RAID6 Groups, if a MemberIndex is specified, all
halted RAID Members on the span with that MemberIndex will
resume as well. If no MemberIndex is specified, all halted
rebuilds on that RAID Group will be resumed.
RGResumeRebuild [GroupName] <MemberIndex>
RGSectorSize
Set or get 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).
set RGSectorSize [GroupName] [512-8192]
get RGSectorSize [GroupName | all]
RGSpanDepth
Set or get the span depth on the specified existing NEW RAID
Group. All RAID Group types are supported except JBOD,
which implicitly supports spanning as members are added.
set RGSpanDepth [GroupName] [SpanDepth [1-16]]
get RGSpanDepth [GroupName | all]
RGSpeedRead
Perform look-ahead during reads from RAID Group member
disks for all or the specified RAID Group. GroupName is the
ASCII name of the RAID Group for which look-ahead reads will
be performed. Auto will choose the algorithm based on each I/O
command.
set RGSpeedRead [GroupName | all] [enabled | disabled
| auto]
get RGSpeedRead [GroupName | all]
RGUnmap
RGUnmap removes all of the mapped partitions of the specified
RAID Group or the specified RAID Group's partition or
contiguous partitions from the routing table. The partitions
themselves will be unaffected, though they will now be
inaccessible by any initiators.
RGUnmap [[[GroupName] <[PartIdx] <2-128>>] | all]
RGWaitTimeout
RGWaitTimeout specifies the maximum time in seconds that will
elapse to discover previously configured RAID Groups. The
time out is used during system boot time and when the
BlockDevScan command is issued.
set RGWaitTimeout [1-300]
get RGWaitTimeout
RMStatus
RMStatus displays the status of all RAID Members within the
specified RAID Group or a specific RAID member (if specified)
within the specified RAID Group. This command will fail if the
specified RAID Group does not exist or a specified member
index within the RAID Group does not exist. GroupName is the
ASCII name of the RAID Group for which status will be
displayed.
RMStatus <[GroupName] <MemberIndex>>
Route
For Fibre Channel:
Route is used to map a RAID Partition or SAS/SATA
PassThrough device onto the Fibre Channel network as a FC
LUN. Mapping a RAID Partition to an already-used FC LUN will
overwrite the previous map. Use the Delete parameter with a FC
LUN to delete a map. In verbose mode, overwriting a map
requires secondary confirmation of the action.
Route FC [fl] [ [RAID [GroupName] [PartIdx]] | [SAS
[SasIdx]]| Delete ]
SingleNode Mode Usage: Route FC [fl] [ [RAID
[GroupName] [PartIdx]] | [SAS [SasIdx]]| Delete ]
For SAS:
Route is used to map a RAID Partition or SAS/SATA
PassThrough device onto the SAS network as a SAS LUN.
Mapping a RAID Partition to an already-used SAS LUN will
overwrite the previous map. Use the Delete parameter with a
SAS connector, PHY and LUN to delete a map. In verbose
mode, overwriting a map requires secondary confirmation of the
action. Possible values for conn are: (A - D). Possible values for
phy are: (1 - 4).
Route SAS [conn] [phy] [lun] [[RAID [GroupName]
[PartIdx]] | [SAS [SasIdx]] | Delete ]
RouteDisplay
RouteDisplay lists all maps as RAID Group Partition Identifier,
RAID Group Name, and FC LUN. If the 'Passthrough' parameter
is entered then only PassThrough device maps are displayed. If
the 'Persistent' parameter is used then only PassThrough maps
stored in persistent memory are displayed.
RouteDisplay FC <LUN> | <passthrough> | <persistent>
SingleNode Mode Usage: RouteDisplay FC <LUN> |
<passthrough> | <persistent>
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