Installation manual

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PartitionWriteCache
Enable RAID internal Write Cache for higher write performance
with a small risk of data loss after a system failure. Disable RAID
internal Write Cache for a higher level of data integrity with lower
write performance.
Usage: set PartitionWriteCache [GroupName] [PartIdx]
[enabled | disabled]
get PartitionWriteCache [GroupName] [PartIdx] | all]
PassThroughMode (OEM Configurable, Disabled on
Error)
PassThroughMode specifies the non-disk device types which
will be automatically mapped at boot time. The “all” option
allows all non-disk devices to be mapped. The “SES” option
allows dedicated SES processor LUNs to be mapped. The “non-
SES” option allows all non-SES devices to be mapped. The
“disabled” option disables the pass-through mode.
Usage: set PassThroughMode [all | SES | non-SES |
disabled]
get PassThroughMode
PassThroughPersistent (Immediate, Disabled on
Error)
PassThroughPersistent stores maps for currently-attached
passthrough devices to persistent memory.
Usage: PassThroughPersistent
PassThroughRediscover (Immediate, Disabled on
Error)
PassThroughRediscover will make any previously deleted pass
through target devices visible to the host.
Usage: PassThroughRediscover
RAIDRebuildPriority
Set the RAID rebuild priority. A RAID rebuild priority that is set
to high, will give higher priority to RAID rebuilds and lower
priority to the processing of simultaneous I/O transactions. A
RAID rebuild priority that is set to low, will give lower priority to
RAID rebuilds and higher priority to the processing of
simultaneous I/O transactions. A RAID rebuild priority that is set
to same, will give equal priority to RAID rebuilds and the
processing of simultaneous I/O transactions. If all or no groups
are specified, the system default and all of the individual RAID
Groups are set. If a group name is specified, only the group
specified is set.
Usage: set RAIDRebuildPriority <GroupName | all> [high |
low | same]
get RAIDRebuildPriority <GroupName | all>
RAIDSpeedWriteLimit (OEM Configurable, Disabled
on Error)
Set or get the limit on the coalescing factor. Warning: changing
the default setting (8) may result in poor performance or
timeouts. A lower setting is recommended when using multiple
initiators. A higher setting may improve performance with
multiple streams of sequential write I/O, but too high a setting
will cause timeouts.
Usage: set RAIDSpeedWriteLimit [0 - 32]
get RAIDSpeedWriteLimit
RebuildContinueOnError (Disabled on Error)
Allows a rebuild to continue to completion even if media read
errors are encountered during the rebuild operation.
Usage: set RebuildContinueOnError [GroupName | all]
[enabled | disabled]
get RebuildContinueOnError [GroupName | all]
Reserve (Immediate)
Reserve prevents other CLI sessions from modifying the
system. When the management interface is reserved, set
commands are unavailable to other sessions, but get
commands are available.
Usage: Reserve
RestoreConfiguration (Immediate, Disabled on Error)
RestoreConfiguration issued with the 'default' option will force
the NVRAM settings to their original defaults. The 'saved' option
will undo any changes made to this session since the last save.
Usage: RestoreConfiguration [default | saved]
RGAddStorage (Immediate)
RGAddStorage adds additional storage to an existing RAID
Group. GroupName is an ASCII name for the RAID Group.
MIRROR|STRIPE|SPAN specifies the method used to expand
the storage. Optional parameter list BlockDeviceID specifies up
to 10 indices of available block devices, provided by the
BlockDevScan CLI command, to be added to the RAID Group.
If this list is omitted, the CLI command RGMemberAdd must be
used. Optional parameter commit runs the RGCommit
command automatically and all user data will be erased from
each new member drive. If the parameter is omitted, the CLI
command RGCommit must be entered. Any time before
RGCommit is entered, the command RGCancelAddStorage
can be used to cancel the process. NOTE: MIRRORs cannot be
added to a RAID 5, RAID 4, or DVRAID Group.
Usage: RGAddStorage [GroupName]
[MIRROR|STRIPE|SPAN] < BlockDeviceID
<commit> >