linux-kernel - Re: [3.10.4] NFS locking panic, plus persisting NFS shutdown panic from 3.9.*

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Message-ID: <1375889252.6488.1.camel@leira.trondhjem.org>
Date:	Wed, 7 Aug 2013 15:27:31 +0000
From:	"Myklebust, Trond" <Trond.Myklebust@...app.com>
To:	Nix <nix@...eri.org.uk>
CC:	Jeff Layton <jlayton@...hat.com>,
	Toralf Förster <toralf.foerster@....de>,
	Oleg Nesterov <oleg@...hat.com>,
	NFS list <linux-nfs@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"dhowells@...hat.com" <dhowells@...hat.com>
Subject: Re: [3.10.4] NFS locking panic, plus persisting NFS shutdown panic
 from 3.9.*

On Wed, 2013-08-07 at 11:18 +0100, Nix wrote:
> On 6 Aug 2013, Trond Myklebust verbalised:
> > True. How about something like the following instead. Note the change to
> > the original patch...
> 
> Well, with those applied I could reboot without a panic for the first
> time since 3.8.x: looking good. I'll give it a reboot or two with a
> system that's not hot from booting though.
> 

Could you please also try applying only the 1/2 patch, to see if that
suffices to quell the shutdown panic?

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@...app.com
www.netapp.com