Dell OpenManage Server Administrator Version 7.3 Command Line Interface Guide

Omconfig Change Virtual Disk Policy

Description	Changes a virtual disk’s read, write, or cache policy.
Syntax	`omconfig storage vdisk action=changepolicy controller=id vdisk=id [diskcachepolicy=<enabled\|disabled> \| readpolicy=<ra\| nra\| ara\| rc\|nrc> \| writepolicy=<wb\| wt\| wc\| nwc> \| fwb> cachepolicy=<d \| c>]`, where id is the controller ID and virtual disk ID as reported by the omreport command. NOTE: To obtain these values, type omreport storage controller to display the controller IDs and then type omreport storage vdisk controller=ID to display the IDs for the virtual disks attached to the controller. For more information about the controller-specific diskcache, read, write, and cache policy, see the Dell OpenManage Online Help. For information on specifying 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) [diskcachepolicy=<enabled\|disabled>] parameter (optional)
Example to	Change the read policy of virtual disk 4 on controller 1 to no-read-ahead.
Example	`omconfig storage vdisk action=changepolicy controller=1 vdisk=4 readpolicy=nra`