Dell OpenManage Server Administrator Version 5.4 Manual do Utilizador descarregar pdf (Página 155)

Using the Storage Management Service 153

The virtual disk will be 500 MB with a stripe size of 16 KB. The name of the

virtual disk will be vd1 and it will reside on connector 0 of controller 1.

Because the virtual disk will be a RAID-5, it requires at least three physical

disks. In this example, you specify four physical disks. These are physical

disks 0 through 3.

To create the virtual disk described in this example, enter:

omconfig storage controller action=createvdisk

controller=1 raid=r5 size=500m pdisk=

0:0,0:1,0:2,0:3 stripesize=16kb cachepolicy=c

readpolicy=ra writepolicy=wt

The only parameters that require specification are for the controller, RAID

level, virtual disk size, and physical disk selection. Storage Management

supplies default values for all other unspecified parameters.

omconfig Set Controller Rebuild Rate

Use the following omconfig command syntax to set the controller rebuild rate:

Complete 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 Syntax

To set the rebuild rate to 50 on controller 1, enter:

omconfig storage controller action=setrebuildrate

controller=1 rate=50

omconfig Set Background Initialization Rate

Use the following omconfig command syntax to set the background

initialization rate.

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Dell OpenManage Server Administrator Version 5.4 Manual do Utilizador Página 155