Re: duplicate uuid on mount

[Matt Stegman <matts@xxxxxxx>]

There is also the "nouuid" option to mount:

mount -t xfs -o nouuid /dev/sdc5 /mnt/tmp

This tells the kernel to ignore duplicate UUID.
-- 
Matt Stegman

On Mon, 4 Oct 2004, Ralf Hildebrandt wrote:

> We duplicated a fs by using xfsdump and xfsrestore; now we get
>
> XFS: Filesystem sdc5 has duplicate UUID - can't mount
> XFS: Filesystem sdc5 has duplicate UUID - can't mount
>
> # xfs_db -r -c "sb 0" -c "p uuid" /dev/sdb5
> uuid = f921a9a5-ec6a-45a2-a383-7011b4dfffbc
> # xfs_db -r -c "sb 0" -c "p uuid" /dev/sdc5
> uuid = f921a9a5-ec6a-45a2-a383-7011b4dfffbc
>
> So, how can we make the uuid unique again?
>
>