t4 upgrade from fc6: fails on lvm fstab naming

[Chuck Anderson]

On Fri, May 25, 2007 at 09:24:08AM -0400, sean wrote:
> The upgrade died with a message about the /dev/video-vol/* 
> entries. Couldn't find how to LABEL lvm partitions, so just 
> deleted them from fstab, then installed.

Since LVs are already "named" there is usually no reason to label the 
filesystems on top of them.

Labels are a filesystem attribue, so it matters not whether the 
filesystem/swap is in a partition directly, or on a LVM logical 
volume.  You label the same way (assuming you are using Ext2/Ext3 
filesystem):

e2label /dev/video-vol/video VIDEO
mkswap -L SWAP /dev/video-vol/swap