From: Dave Chinner <david@fromorbit.com>
To: Christian Kujau <lists@nerdbynature.de>
Cc: Markus Trippelsdorf <markus@trippelsdorf.de>,
LKML <linux-kernel@vger.kernel.org>,
xfs@oss.sgi.com, minchan.kim@gmail.com
Subject: Re: 2.6.39-rc4+: oom-killer busy killing tasks
Date: Thu, 5 May 2011 09:15:49 +1000 [thread overview]
Message-ID: <20110504231549.GA25956@dastard> (raw)
In-Reply-To: <alpine.DEB.2.01.1105041205340.18728@trent.utfs.org>
On Wed, May 04, 2011 at 12:10:04PM -0700, Christian Kujau wrote:
> On Wed, 4 May 2011 at 21:12, Dave Chinner wrote:
> >> Ok, that will be helpful. Also helpful is that I've (FINALLY!)
> >> reproduced this myself, and i think i can now reproduce it at will
> >> on a highmem i686 machine. I'll look into it more later tonight....
>
> I've tried to reproduce it on an SMP i686 with 1024MB RAM, but there was
> no OOM there.
>
> > And here's a patch for you to try. It fixes the problem on my test
> > machine.....
>
> Excellent! After one run with that patch, the machine does not go OOM any
> more when running du(1) over this XFS filesystem.
Ok, That is good to know that we are seeing the same problem ;)
I'll push the fix through the XFS tree to mainline. Thanks for all
your effort helping me understand and debug the problem, Christian.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2011-05-04 23:15 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-22 1:57 2.6.39-rc4+: oom-killer busy killing tasks Christian Kujau
2011-04-22 2:58 ` Minchan Kim
2011-04-22 3:03 ` Christian Kujau
2011-04-22 17:41 ` Christian Kujau
2011-04-22 18:46 ` Christian Kujau
2011-04-22 22:47 ` Minchan Kim
2011-04-24 23:46 ` Dave Chinner
2011-04-25 5:51 ` Christian Kujau
2011-04-25 7:19 ` Christian Kujau
2011-04-26 15:14 ` Christian Kujau
2011-04-27 2:26 ` Dave Chinner
2011-04-27 7:46 ` Christian Kujau
2011-04-27 10:28 ` Dave Chinner
2011-04-27 23:16 ` Minchan Kim
2011-04-27 23:56 ` Dave Chinner
2011-04-28 17:30 ` Christian Kujau
2011-04-28 23:37 ` Dave Chinner
2011-04-29 17:32 ` Christian Kujau
2011-04-29 19:58 ` Christian Kujau
2011-04-29 20:17 ` Markus Trippelsdorf
2011-04-29 20:20 ` Christian Kujau
2011-04-29 20:21 ` Markus Trippelsdorf
2011-04-30 0:17 ` Christian Kujau
2011-05-01 8:01 ` Dave Chinner
2011-05-02 4:59 ` Christian Kujau
2011-05-02 12:19 ` Dave Chinner
2011-05-02 19:59 ` Christian Kujau
2011-05-03 0:51 ` Dave Chinner
2011-05-03 4:04 ` Christian Kujau
2011-05-03 6:36 ` Dave Chinner
2011-05-03 20:53 ` Christian Kujau
2011-05-04 0:46 ` Christian Kujau
2011-05-04 1:51 ` Christian Kujau
2011-05-04 7:36 ` Dave Chinner
2011-05-04 11:12 ` Dave Chinner
2011-05-04 19:10 ` Christian Kujau
2011-05-04 23:15 ` Dave Chinner [this message]
2011-05-05 2:07 ` Christian Kujau
2011-05-02 9:26 ` Christian Kujau
2011-05-02 12:38 ` Dave Chinner
2011-04-25 8:02 ` Christian Kujau
2011-04-25 9:50 ` Christian Kujau
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