VERITAS Volume Manager 3.1 Administrator's Guide

Disk Tasks
Moving Disks
Chapter 4172
Moving Disks
To move a disk between disk groups, remove the disk from one disk
group and add it to the other. For example, to move the physical disk
c0t3d0 (attached with the disk name disk04) from disk group rootdg
and add it to disk group mktdg, use the following commands:
# vxdg rmdisk disk04
# vxdg -g mktdg adddisk mktdg02=c0
t3d0
NOTE This procedure does not save the configurations or data on the disks.
You can also move a disk by using the vxdiskadm command. Select item
3 (Remove a disk) from the main menu, and then select item 1 (Add
or initialize a disk).