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Date: Thu, 27 May 2004 21:51:24 +0100
From: Christoph Hellwig <hch@infradead.org>
To: David Johnson <dj@david-web.co.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Can't make XFS work with 2.6.6
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On Thu, May 27, 2004 at 05:36:08PM +0100, David Johnson wrote:
> Hello,
> 
> I'm having a problem getting my system to boot with 2.6.6 and a XFS root 
> filesystem. On boot it can't mount the root fs:
> 
> XFS: Bad magic number
> XFS: SB validate failed
> Kernel Panic: VFS: Unable to mount root fs on unknown-block(0,0)

This means your block driver isn't compiled in.  What device is your filesystem
on, are you using devfs or similar crap?