Managing Serviceguard Fifteenth Edition, reprinted May 2008

Migrating from LVM to VxVM Data Storage
Removing LVM Volume Groups
Appendix G520
Removing LVM Volume Groups
After testing the new VxVM disk groups, remove any LVM volume
groups that are no longer wanted from the system using the standard
LVM commands lvremove, pvremove, and vgremove. At a convenient
time, you should also edit the cluster ASCII configuration file to remove
the VOLUME_GROUP statements that refer to the LVM volume groups that
are no longer used in the cluster. These entries should be removed before
the next time you re-apply the cluster configuration.