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Re: LVM snapshot not mountable

To: Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx>
Subject: Re: LVM snapshot not mountable
From: Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>
Date: Tue, 25 May 2010 18:19:09 +0200
Cc: xfs@xxxxxxxxxxx
In-reply-to: <201005251725.48452@xxxxxx>
Organization: Intellique
References: <201005251725.48452@xxxxxx>
Le Tue, 25 May 2010 17:25:44 +0200
Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx> écrivait:

> but the mount fails, dmesg says:
> [  598.440324] XFS: Filesystem dm-1 has duplicate UUID - can't mount
> 
> How could I mount it?

Simply read the message : you cannot mount 2 xfs filesystems with the
same UUID at the same time. Obviously the snapshot carries the same UUID
as the original. Use the "nouuid" option to mount it.

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