linux-kernel - Re: kernel BUG at /data/lemmy/linux.trees.git/fs/nfs/idmap.c:681!

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Message-ID: <20120807141548.GG1917@8bytes.org>
Date:	Tue, 7 Aug 2012 16:15:48 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	Bryan Schumaker <bjschuma@...app.com>
Cc:	Joerg Roedel <joerg.roedel@....com>,
	Trond Myklebust <Trond.Myklebust@...app.com>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	wdauchy@...il.com
Subject: Re: kernel BUG at /data/lemmy/linux.trees.git/fs/nfs/idmap.c:681!

On Tue, Aug 07, 2012 at 09:55:14AM -0400, Bryan Schumaker wrote:
> On 08/07/2012 09:41 AM, Joerg Roedel wrote:
> > starting with Linux 3.6-rc1 I experience this BUG on one of my test
> > machines. Please let me know if you need any additional information.
> 
> I think this is the same bug that William Dauchy has been hitting.  Do
> you have a reproducer for this?  I haven't been able to trigger it on
> my own :(.

Yes, it reproduces pretty reliable here with Ubuntu 11.10 Server on an
Intel box with an NFSv3 directory mounted at boot. This is the only box
I have seen this so far, probably it depends on the config. I attach the
config of the failing box.

HTH,

	Joerg


View attachment "config-buenos" of type "text/plain" (88747 bytes)