Obvious question - but first check your device actually has a uuid. (Does 'dmsetup info' report it?) Kernel-side, uuids are optional, but userspace applications are likely to find it difficult to function reliably without them. Alasdair -- agk@xxxxxxxxxx -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
