linux-kernel - Re: ext3 issue on 3.6.1

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Message-ID: <20121018220809.GD17646@quack.suse.cz>
Date:	Fri, 19 Oct 2012 00:08:09 +0200
From:	Jan Kara <jack@...e.cz>
To:	Paul Bolle <pebolle@...cali.nl>
Cc:	Jan Kara <jack@...e.cz>, Fabio Coatti <fabio.coatti@...il.com>,
	linux-kernel@...r.kernel.org, Neil Brown <neilb@...e.de>
Subject: Re: ext3 issue on 3.6.1

On Thu 18-10-12 23:40:25, Paul Bolle wrote:
> On Thu, 2012-10-18 at 23:23 +0200, Jan Kara wrote:
> > On Fri 12-10-12 14:57:55, Fabio Coatti wrote:
> > > [13031.051521] ------------[ cut here ]------------
> > > [13031.051576] WARNING: at fs/inode.c:280 drop_nlink+0x1b/0x35()
> > > [13031.051624] Hardware name: ProLiant BL465c G7
> > > [13031.051668] Pid: 3344, comm: php Tainted: G        W
> > > 3.6.1-1000hz-preempt #2
> > > [13031.051746] Call Trace:
> > > [13031.051787]  [<ffffffff810578c4>] ? warn_slowpath_common+0x73/0x87
> > > [13031.051837]  [<ffffffff810ec628>] ? drop_nlink+0x1b/0x35
> > > [13031.051885]  [<ffffffff8118ad51>] ? nfs_dentry_iput+0x33/0x49
> > > [13031.051934]  [<ffffffff810ea920>] ? d_kill+0xe8/0x108
> > > [13031.051980]  [<ffffffff810eb001>] ? dput+0x147/0x154
> > > [13031.052027]  [<ffffffff810d9e46>] ? __fput+0x19a/0x1b2
> > > [13031.052073]  [<ffffffff8106bdf0>] ? task_work_run+0x4c/0x60
> > > [13031.052123]  [<ffffffff815ff5e8>] ? int_signal+0x12/0x17
> > > [13031.052169] ---[ end trace e60232a455c8e2dd ]---
> >   And this seems unrelated - likely an NFS problem... Let's sort this out
> > if you still see it after ext3 issue is solved.
> 
> Looks rather similar too https://lkml.org/lkml/2012/8/29/165 , doesn't
> it?
  Yup. I wonder why that patch didn't get merged. Neil?

								Honza
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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