From: Nick Bowler <nbowler@elliptictech.com>
To: "J. Bruce Fields" <bfields@fieldses.org>
Cc: linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: Re: NFS auth_rpcgss client crash in 3.3-rc1+ (regression)
Date: Tue, 24 Jan 2012 20:03:24 -0500 [thread overview]
Message-ID: <20120125010323.GA11366@elliptictech.com> (raw)
In-Reply-To: <20120124182903.GA10964@fieldses.org>
On 2012-01-24 13:29 -0500, J. Bruce Fields wrote:
> On Tue, Jan 24, 2012 at 11:41:44AM -0500, Nick Bowler wrote:
> > On 2012-01-23 23:12 -0500, Nick Bowler wrote:
> > > I'm seeing crashes similar to the following with latest Linus' git on an
> > > NFSv4 client machine. User home directories are NFS mounted with
> > > sec=krb5, and the crash often occurs immediately or shortly after the
> > > first successful login. However, it does not always crash: it happens
> > > maybe 50% of the time. Most of the time the box is dead as a result.
> > >
> > > I see this in Linux 3.3-rc1 as well, but I've not had a chance to bisect
> > > it yet (might be tricky since it's not 100% reliable). The server is
> > > running Linux 3.2.1.
> >
> > I forgot to mention that this is a regression from 3.2 on the client.
>
> Might be the same as this?:
>
> http://marc.info/?l=linux-nfs&m=132734162715894&w=2
Could be. I just built a kernel with that patch applied and it's
survived several reboots/logins so far.
Thanks,
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
prev parent reply other threads:[~2012-01-25 1:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-24 4:12 NFS auth_rpcgss client crash in 3.3-rc1+ (regression) Nick Bowler
2012-01-24 16:41 ` Nick Bowler
2012-01-24 18:29 ` J. Bruce Fields
2012-01-25 1:03 ` Nick Bowler [this message]
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