VERITAS Volume Manager 3.1 Administrator's Guide

Volume Tasks
Associating Subdisks
Chapter 6284
where subdisk is the name to be used as a log subdisk. The plex must be
associated with a mirrored volume before DRL takes effect.
For example, to associate a subdisk named disk02-01 with a plex named
vol01-02 (which is already associated with volume vol01), use the
following command:
# vxsd aslog vol01-02 disk02-01
NOTE You can also add a log subdisk to an existing volume with the following
command: # vxassist addlog volume_name disk
This command automatically creates a log subdisk within a log plex for
the specified volume.