Dell OpenManage Server Administrator Version 2.3 Manual de usuario descargar pdf (Pagina 155)

Using the Storage Management Service 155

omconfig Change Virtual Disk Policy

Use the following omconfig command syntax to change a virtual disk’s read, write, or cache policy.

Complete Syntax

omconfig storage vdisk action=changepolicy controller=id vdisk=id

[readpolicy=<ra| nra| ara| rc| nrc> | writepolicy=<wb| wt| wc| nwc> |

cachepolicy=<d | c>]

where id is the controller ID and virtual disk ID as reported by the omreport command. To obtain these

values, enter omreport storage controller to display the controller IDs and then enter omreport storage

vdisk controller=ID to display the IDs for the virtual disks attached to the controller.

For information on the controller-specific read, write, and cache policy, see the online help. For

information on how to specify these parameters using the omconfig command, see the following:

• [readpolicy=<ra| nra| ara| rc| nrc>] Parameter (Optional)

• [writepolicy=<wb| wt| wc| nwc | fwb>] Parameter (Optional)

• [cachepolicy=<d | c>] Parameter (Optional)

Example Syntax

For example, to change the read policy of virtual disk 4 on controller 1 to no-read-ahead, enter:

omconfig storage vdisk action=changepolicy controller=1 vdisk=4

readpolicy=nra

omconfig Rename Virtual Disk

Use the following omconfig command syntax to rename a virtual disk.

NOTE: On a CERC SATA 1.5/2s controller, you cannot change the default name of a virtual disk.

Complete Syntax

action=rename controller=id vdisk=id name=<string>

where id is the controller ID and virtual disk ID as reported by the omreport command and <string> is the

new name for the virtual disk. To obtain the values for controller ID and virtual disk ID, enter omreport

storage controller to display the controller IDs and then enter omreport storage vdisk controller=ID to

display the IDs for the virtual disks attached to the controller.

Example Syntax

For example, to rename virtual disk 4 on controller 1 to vd4, enter:

omconfig storage vdisk action=rename controller=1 vdisk=4 name=vd4

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Dell OpenManage Server Administrator Version 2.3 Manual de usuario Pagina 155