I know how to change the UUID of Physical Volumes and Volume Groups, but when I try to do the same for a Logical Volume, lvchange complains that "--uuid" is not an option. Here is how I've been changing the others (note that "--uuid" does not appear in the man pages for pvchange and vgchange for lvm2-2.02.26-3.el5):
pvchange --uuid {pv dev} vgchange --uuid {vg name}
Any suggestions? I'm pretty much open to any arcane/convoluted procedure, but I refrain from copying the data to a temp place so I can re-create the LV as that would add too much work and would kinda defeat what I'm doing. Thanks!
--Tim _________________________________________________________ / Obviously I was either onto something, or on something. \ \ -- Larry Wall on the creation of Perl / --------------------------------------------------------- \ \ \ \ /\ ( ) .( o ).