Example Syntax

The omconfig command syntax for rescanning all controllers on the system does not require that you specify a controller ID. To do a global rescan of all controllers, enter the following:

omconfig storage globalinfo action=globalrescan

NOTE: Global rescan is not supported on non-RAID SCSI and SAS controllers. You must reboot the system before Storage Management can see configuration changes on non-RAID SCSI controllers.

omconfig Controller Commands

The following sections provide the omconfig command syntax required to execute controller tasks.

NOTICE: The omconfig storage controller action=resetconfig controller=id resets the controller configuration. Resetting the controller configuration permanently destroys all data on all virtual disks attached to the controller. If the system or boot partition resides on these virtual disks, it will be destroyed.

Table 8-16. omconfig Controller Commands

Required Command Levels (1, 2, 3) Optional name=value pairs

omconfig storage controller

action=rescan controller=id

action=globalrescan

action=enablealarm controller=id

action=disablealarm controller=id

action=quietalarm controller=id

action=testalarm controller=id

action=resetconfig controller=id [force=yes]

action=createvdisk controller=id raid=<c r0 r1 r1c r5 r10 r50> size=<number max min> pdisk=<PDISKID> [stripesize=< 2kb 4kb 8kb 16kb 32kb 64kb 128kb>] [cachepolicy=<d c>] [readpolicy=<ra nra ara rc nrc>] [writepolicy=<wb wt wc nwc fwb>] [name=<string>] [spanlength=<n>]

action=setrebuildrate controller=id

rate=<0 to 100>

action=setbgirate controller=id

rate=<0 to 100 >

action=setreconstructrate controller=id

rate=<0 to 100>

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Using the Storage Management Service

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Dell Command Line Interface manual Omconfig Controller Commands, 146