Comment 3 for bug 54002

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Aurelien Naldi (aurelien.naldi) wrote : Re: No need to convert LVM volumes to UUIDs

I have mixed feelings about this.

I was about to report a similar bug for grub as the move to UUID everywhere currently prevents my edgy system from booting (I can boot if I put back the old "root=/dev/mapper/...." argument in grub). I am marking this as also affecting grub, for the record.

On the other hand, I find UUID better than labels or lvm volume names as they are more likely to be uniq. A while ago I put a friend's hard drive in my computer to get its data back, we where both using LVM with identical volume names, which was a bit problematic (I don't remember the details though). UUIDS might help in this area, but pushing the user to choose non-clashing LVM names might be enough.