Re: kernel BUG at fs/locks.c:1932!

From: Jesper Juhl
Date: Sat Feb 25 2006 - 10:45:18 EST


On 2/25/06, Adrian Bunk <bunk@xxxxxxxxx> wrote:
> On Sun, Feb 19, 2006 at 01:27:55PM -0500, Trond Myklebust wrote:
> > On Fri, 2006-02-17 at 16:15 +0100, Fermin Molina wrote:
> > > Hi,
> > >
> > > I run samba sharing NFS mounted shares from another machine. I'm getting
> > > the following bugs in console (and in logs), when I stop samba (but not
> > > always, I think it depends of stalled locks):
> > >
> > > lockd: unexpected unlock status: 7
> > > lockd: unexpected unlock status: 7
> > > lockd: unexpected unlock status: 7
> > > ------------[ cut here ]------------
> >
> > Hmm... The problem here is that the server is returning an unexpected
> > error: it is normally supposed to return "lock granted" or "grace
> > error", but is actually returning "stale filehandle".
> >
> > Anyhow, the client should be able to deal with this without Oopsing.
>
>
> This seems to be a patch that should go into 2.6.16?
>
I'd agree and suggest that it also be send to -stable since it fixes a
crash actually seen "in the wild".

--
Jesper Juhl <jesper.juhl@xxxxxxxxx>
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