From: Dave Jones <davej@redhat.com>
To: Qu Wenruo <quwenruo@cn.fujitsu.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
clm@fb.com, jbacik@fb.com, linux-btrfs@vger.kernel.org
Subject: Re: [3.18rc1] btrfs triggering vm bug_on
Date: Tue, 21 Oct 2014 20:55:07 -0400 [thread overview]
Message-ID: <20141022005507.GA14508@redhat.com> (raw)
In-Reply-To: <5446FF71.7000606@cn.fujitsu.com>
On Wed, Oct 22, 2014 at 08:50:57AM +0800, Qu Wenruo wrote:
> Any reproducer?
>
> Thanks,
> Qu
> -------- Original Message --------
> Subject: [3.18rc1] btrfs triggering vm bug_on
> From: Dave Jones <davej@redhat.com>
> To: Linux Kernel <linux-kernel@vger.kernel.org>
> Date: 2014年10月22日 05:57
> > page:ffffea00088aa1c0 count:4 mapcount:0 mapping:ffff88009901e2d8 index:0x0
> > flags: 0x2ffc0000000806(error|referenced|private)
Not easily. It had been running trinity for around 24hrs, and the
post-mortem file it dumped doesn't seem too helpful.
Dave
next prev parent reply other threads:[~2014-10-22 0:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-21 21:57 [3.18rc1] btrfs triggering vm bug_on Dave Jones
2014-10-22 0:50 ` Qu Wenruo
2014-10-22 0:55 ` Dave Jones [this message]
2014-10-22 1:55 ` Robert White
2014-10-22 1:59 ` Robert White
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