To rename an existing logical volume, use the lvrename command.

Either of the following commands renames logical volume lvold in volume group vg02 to lvnew.

lvrename /dev/vg02/lvold /dev/vg02/lvnew

lvrename vg02 lvold lvnew

For more information on activating logical volumes on individual nodes in a cluster, see Section 4.7, “Activating Logical Volumes on Individual Nodes in a Cluster”.