From: Chris Mason <chris.mason@fusionio.com>
To: Jon Nelson <jnelson+btrfs@jamponi.net>, <linux-btrfs@vger.kernel.org>
Subject: Re: hang on 3.9, 3.10-rc5
Date: Thu, 20 Jun 2013 21:11:37 -0400 [thread overview]
Message-ID: <20130621011137.4477.1347@localhost.localdomain> (raw)
In-Reply-To: <loom.20130618T190955-784@post.gmane.org>
Quoting Jon Nelson (2013-06-18 13:19:04)
> Josef Bacik <jbacik <at> fusionio.com> writes:
>
> >
> > On Tue, Jun 11, 2013 at 11:43:30AM -0400, Sage Weil wrote:
> > > I'm also seeing this hang regularly with both 3.9 and 3.10-rc5. Is this
> > > is a known problem? In this case there is no powercycling; just a regular
> > > ceph-osd workload.
>
> ..
>
>
> I'm able to cause a complete kernel hang by defrag'ing even one
> file on 3.9.X (3.9.0 through 3.9.4, so far).
I'm not able to reproduce this here. Could you please capture the
output from sysrq-w during the hang? (It will all go to your dmesg)
-chris
next prev parent reply other threads:[~2013-06-21 1:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-11 15:43 hang on 3.9, 3.10-rc5 Sage Weil
2013-06-11 16:21 ` Chris Mason
[not found] ` <alpine.DEB.2.00.1306121317300.27596@cobra.newdream.net>
2013-06-18 15:56 ` Sage Weil
2013-06-18 16:36 ` Chris Mason
2013-06-18 16:37 ` Josef Bacik
2013-06-18 16:59 ` Chris Mason
2013-06-20 3:44 ` Sage Weil
2013-06-20 21:56 ` Sage Weil
2013-06-21 0:42 ` Chris Mason
2013-06-21 1:00 ` Sage Weil
2013-06-21 1:04 ` Chris Mason
2013-06-21 1:09 ` Sage Weil
2013-08-09 18:04 ` Sage Weil
2013-08-09 18:08 ` Chris Mason
2013-06-18 17:19 ` Jon Nelson
2013-06-21 1:11 ` Chris Mason [this message]
2013-06-21 1:46 ` Jon Nelson
2013-06-21 5:40 ` Chris Murphy
2013-06-21 6:42 ` Clemens Eisserer
2013-06-25 15:52 ` Liu Bo
2013-06-21 11:30 ` Chris Mason
2013-06-21 13:14 ` Jon Nelson
2013-06-21 14:54 ` Johannes Hirte
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