From: Dave Jones <davej@redhat.com>
To: Tejun Heo <tj@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Chris Metcalf <cmetcalf@tilera.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-mm <linux-mm@kvack.org>
Subject: Re: deadlock in lru_add_drain ? (3.14rc5)
Date: Mon, 10 Mar 2014 11:50:53 -0400 [thread overview]
Message-ID: <20140310155053.GA26188@redhat.com> (raw)
In-Reply-To: <20140310150106.GD25290@htj.dyndns.org>
On Mon, Mar 10, 2014 at 11:01:06AM -0400, Tejun Heo wrote:
> > On Sat, Mar 8, 2014 at 2:00 PM, Dave Jones <davej@redhat.com> wrote:
> > > I left my fuzzing box running for the weekend, and checked in on it this evening,
> > > to find that none of the child processes were making any progress.
> > > cat'ing /proc/n/stack shows them all stuck in the same place..
> > > Some examples:
>
> Dave, any chance you can post full sysrq-t dump?
It's too big to fit in the ring-buffer, so some of it gets lost before
it hits syslog, but hopefully what made it to disk is enough.
http://codemonkey.org.uk/junk/sysrq-t
Dave
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next prev parent reply other threads:[~2014-03-10 15:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-08 22:00 deadlock in lru_add_drain ? (3.14rc5) Dave Jones
2014-03-09 1:18 ` Linus Torvalds
2014-03-10 15:01 ` Tejun Heo
2014-03-10 15:50 ` Dave Jones [this message]
2014-03-10 20:09 ` Tejun Heo
2014-03-10 20:15 ` Dave Jones
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