Command Line Interface Guide

Table 103. Write Policy Parameters
Write Policy writepolicy=wb | wt | wc | fwb | nwc Parameter
Specification
Write-back cache writepolicy=wb
Write-through cache writepolicy=wt
Write cache writepolicy=wc
Force write back writepolicy=fwb
No write cache writepolicy=nwc
name=<string>
Use this parameter to specify a name for the virtual disk. For example:name=VirtualDisk1
spanlength=<n> (Required For RAID 50 And RAID 60 And Optional For RAID 10)
Use this parameter to specify the number of physical disks in each stripe. This parameter applies only to
RAID-50 virtual disks. If you are not creating a RAID-50 virtual disk, do not specify this parameter. For
example:
spanlength=3
For RAID 10 on SAS controllers with firmware version 6.1 and later, spanlength is optional. Also, you can
now specify the spanlength as an even number with a maximum of 8 spans with 32 physical disks each.
For example:
omconfig storage controller action=createvdisk controller=1 raid=r10 size=min
pdisk= 1:1:0,1:1:1,1:1:3,1:1:4,1:1:6,1:1:7,1:1:8,1:1:9
spanlength=4
Omconfig Set Controller Rebuild Rate
Descriptio
n
Sets the controller rebuild rate.
Syntax
omconfig storage controller action=setrebuildrate controller=id
rate=<0 to 100>, where id is the controller ID as reported by the omreport storage
controller command.
Example
to
Set the rebuild rate to 50 on controller 1.
Example
omconfig storage controller action=setrebuildrate controller=1
rate=50
omconfig Change Controller Properties
Table 104. omconfig Change Controller Properties
Description
Changes any or all of the controller properties.
Syntax
omconfig storage controller action=
setchangecontrollerproperties
controller=<id> bgirate=<rate>
reconstructrate=<rate>
checkconsistencyrate=<rate>
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