From: Glauber Costa <glommer@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.cz>, Dave Chinner <david@fromorbit.com>,
linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: linux-next: slab shrinkers: BUG at mm/list_lru.c:92
Date: Tue, 9 Jul 2013 21:57:29 +0400 [thread overview]
Message-ID: <20130709175632.GC9188@localhost.localdomain> (raw)
In-Reply-To: <20130709105032.f9acb85a.akpm@linux-foundation.org>
On Tue, Jul 09, 2013 at 10:50:32AM -0700, Andrew Morton wrote:
> On Tue, 9 Jul 2013 21:32:51 +0400 Glauber Costa <glommer@gmail.com> wrote:
>
> > > $ dmesg | grep "blocked for more than"
> > > [276962.652076] INFO: task xfs-data/sda9:930 blocked for more than 480 seconds.
> > > [276962.653097] INFO: task kworker/2:2:17823 blocked for more than 480 seconds.
> > > [276962.653940] INFO: task ld:14442 blocked for more than 480 seconds.
> > > [276962.654297] INFO: task ld:14962 blocked for more than 480 seconds.
> > > [277442.652123] INFO: task xfs-data/sda9:930 blocked for more than 480 seconds.
> > > [277442.653153] INFO: task kworker/2:2:17823 blocked for more than 480 seconds.
> > > [277442.653997] INFO: task ld:14442 blocked for more than 480 seconds.
> > > [277442.654353] INFO: task ld:14962 blocked for more than 480 seconds.
> > > [277922.652069] INFO: task xfs-data/sda9:930 blocked for more than 480 seconds.
> > > [277922.653089] INFO: task kworker/2:2:17823 blocked for more than 480 seconds.
> > >
> >
> > You seem to have switched to XFS. Dave posted a patch two days ago fixing some
> > missing conversions in the XFS side. AFAIK, Andrew hasn't yet picked the patch.
>
> I can't find that patch. Please resend?
>
> There's also "list_lru: fix broken LRU_RETRY behaviour", which I
> assume we need?
Yes, we can either apply or stash that one - up to you.
WARNING: multiple messages have this Message-ID (diff)
From: Glauber Costa <glommer@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.cz>, Dave Chinner <david@fromorbit.com>,
linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: linux-next: slab shrinkers: BUG at mm/list_lru.c:92
Date: Tue, 9 Jul 2013 21:57:29 +0400 [thread overview]
Message-ID: <20130709175632.GC9188@localhost.localdomain> (raw)
In-Reply-To: <20130709105032.f9acb85a.akpm@linux-foundation.org>
On Tue, Jul 09, 2013 at 10:50:32AM -0700, Andrew Morton wrote:
> On Tue, 9 Jul 2013 21:32:51 +0400 Glauber Costa <glommer@gmail.com> wrote:
>
> > > $ dmesg | grep "blocked for more than"
> > > [276962.652076] INFO: task xfs-data/sda9:930 blocked for more than 480 seconds.
> > > [276962.653097] INFO: task kworker/2:2:17823 blocked for more than 480 seconds.
> > > [276962.653940] INFO: task ld:14442 blocked for more than 480 seconds.
> > > [276962.654297] INFO: task ld:14962 blocked for more than 480 seconds.
> > > [277442.652123] INFO: task xfs-data/sda9:930 blocked for more than 480 seconds.
> > > [277442.653153] INFO: task kworker/2:2:17823 blocked for more than 480 seconds.
> > > [277442.653997] INFO: task ld:14442 blocked for more than 480 seconds.
> > > [277442.654353] INFO: task ld:14962 blocked for more than 480 seconds.
> > > [277922.652069] INFO: task xfs-data/sda9:930 blocked for more than 480 seconds.
> > > [277922.653089] INFO: task kworker/2:2:17823 blocked for more than 480 seconds.
> > >
> >
> > You seem to have switched to XFS. Dave posted a patch two days ago fixing some
> > missing conversions in the XFS side. AFAIK, Andrew hasn't yet picked the patch.
>
> I can't find that patch. Please resend?
>
> There's also "list_lru: fix broken LRU_RETRY behaviour", which I
> assume we need?
Yes, we can either apply or stash that one - up to you.
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next prev parent reply other threads:[~2013-07-09 17:57 UTC|newest]
Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-17 14:18 linux-next: slab shrinkers: BUG at mm/list_lru.c:92 Michal Hocko
2013-06-17 14:18 ` Michal Hocko
2013-06-17 15:14 ` Glauber Costa
2013-06-17 15:14 ` Glauber Costa
2013-06-17 15:33 ` Michal Hocko
2013-06-17 15:33 ` Michal Hocko
2013-06-17 16:54 ` Glauber Costa
2013-06-17 16:54 ` Glauber Costa
2013-06-18 7:42 ` Michal Hocko
2013-06-18 7:42 ` Michal Hocko
2013-06-17 21:35 ` Andrew Morton
2013-06-17 21:35 ` Andrew Morton
2013-06-17 22:30 ` Glauber Costa
2013-06-18 2:46 ` Dave Chinner
2013-06-18 2:46 ` Dave Chinner
2013-06-18 6:31 ` Glauber Costa
2013-06-18 6:31 ` Glauber Costa
2013-06-18 8:24 ` Michal Hocko
2013-06-18 8:24 ` Michal Hocko
2013-06-18 10:44 ` Michal Hocko
2013-06-18 10:44 ` Michal Hocko
2013-06-18 13:50 ` Michal Hocko
2013-06-18 13:50 ` Michal Hocko
2013-06-25 2:27 ` Dave Chinner
2013-06-25 2:27 ` Dave Chinner
2013-06-26 8:15 ` Michal Hocko
2013-06-26 8:15 ` Michal Hocko
2013-06-26 23:24 ` Dave Chinner
2013-06-26 23:24 ` Dave Chinner
2013-06-27 14:54 ` Michal Hocko
2013-06-27 14:54 ` Michal Hocko
2013-06-28 8:39 ` Michal Hocko
2013-06-28 8:39 ` Michal Hocko
2013-06-28 14:31 ` Glauber Costa
2013-06-28 14:31 ` Glauber Costa
2013-06-28 15:12 ` Michal Hocko
2013-06-28 15:12 ` Michal Hocko
2013-06-29 2:55 ` Dave Chinner
2013-06-29 2:55 ` Dave Chinner
2013-06-30 18:33 ` Michal Hocko
2013-07-01 1:25 ` Dave Chinner
2013-07-01 1:25 ` Dave Chinner
2013-07-01 7:50 ` Michal Hocko
2013-07-01 7:50 ` Michal Hocko
2013-07-01 8:10 ` Dave Chinner
2013-07-01 8:10 ` Dave Chinner
2013-07-02 9:22 ` Michal Hocko
2013-07-02 12:19 ` Dave Chinner
2013-07-02 12:19 ` Dave Chinner
2013-07-02 12:44 ` Michal Hocko
2013-07-02 12:44 ` Michal Hocko
2013-07-03 11:24 ` Dave Chinner
2013-07-03 11:24 ` Dave Chinner
2013-07-03 14:08 ` Glauber Costa
2013-07-03 14:08 ` Glauber Costa
2013-07-04 16:36 ` Michal Hocko
2013-07-04 16:36 ` Michal Hocko
2013-07-08 12:53 ` Michal Hocko
2013-07-08 21:04 ` Andrew Morton
2013-07-08 21:04 ` Andrew Morton
2013-07-09 17:34 ` Glauber Costa
2013-07-09 17:34 ` Glauber Costa
2013-07-09 17:51 ` Andrew Morton
2013-07-09 17:51 ` Andrew Morton
2013-07-09 17:32 ` Glauber Costa
2013-07-09 17:32 ` Glauber Costa
2013-07-09 17:50 ` Andrew Morton
2013-07-09 17:50 ` Andrew Morton
2013-07-09 17:57 ` Glauber Costa [this message]
2013-07-09 17:57 ` Glauber Costa
2013-07-09 17:57 ` Michal Hocko
2013-07-09 17:57 ` Michal Hocko
2013-07-09 21:39 ` Andrew Morton
2013-07-09 21:39 ` Andrew Morton
2013-07-10 2:31 ` Dave Chinner
2013-07-10 2:31 ` Dave Chinner
2013-07-10 7:34 ` Michal Hocko
2013-07-10 7:34 ` Michal Hocko
2013-07-10 8:06 ` Michal Hocko
2013-07-10 8:06 ` Michal Hocko
2013-07-11 2:26 ` Dave Chinner
2013-07-11 2:26 ` Dave Chinner
2013-07-11 3:03 ` Andrew Morton
2013-07-11 3:03 ` Andrew Morton
2013-07-11 13:23 ` Michal Hocko
2013-07-11 13:23 ` Michal Hocko
2013-07-12 1:42 ` Hugh Dickins
2013-07-12 1:42 ` Hugh Dickins
2013-07-13 3:29 ` Dave Chinner
2013-07-13 3:29 ` Dave Chinner
2013-07-15 9:14 ` Michal Hocko
2013-07-15 9:14 ` Michal Hocko
2013-06-18 6:26 ` Glauber Costa
2013-06-18 8:25 ` Michal Hocko
2013-06-18 8:25 ` Michal Hocko
2013-06-19 7:13 ` Michal Hocko
2013-06-19 7:13 ` Michal Hocko
2013-06-19 7:35 ` Glauber Costa
2013-06-19 7:35 ` Glauber Costa
2013-06-19 8:52 ` Glauber Costa
2013-06-19 8:52 ` Glauber Costa
2013-06-19 13:57 ` Michal Hocko
2013-06-19 13:57 ` Michal Hocko
2013-06-19 14:02 ` Glauber Costa
2013-06-19 14:02 ` Glauber Costa
2013-06-19 14:28 ` Michal Hocko
2013-06-19 14:28 ` Michal Hocko
2013-06-20 14:11 ` Glauber Costa
2013-06-20 14:11 ` Glauber Costa
2013-06-20 15:12 ` Michal Hocko
2013-06-20 15:16 ` Michal Hocko
2013-06-20 15:16 ` Michal Hocko
2013-06-21 9:00 ` Michal Hocko
2013-06-21 9:00 ` Michal Hocko
2013-06-23 11:51 ` Glauber Costa
2013-06-23 11:51 ` Glauber Costa
2013-06-23 11:55 ` Glauber Costa
2013-06-25 2:29 ` Dave Chinner
2013-06-25 2:29 ` Dave Chinner
2013-06-26 8:22 ` Michal Hocko
2013-06-26 8:22 ` Michal Hocko
2013-06-18 8:19 ` Michal Hocko
2013-06-18 8:19 ` Michal Hocko
2013-06-18 8:21 ` Glauber Costa
2013-06-18 8:21 ` Glauber Costa
2013-06-18 8:26 ` Michal Hocko
2013-06-18 8:26 ` Michal Hocko
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