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From: Emmanuel Lacour <elacour@easter-eggs.com>
To: xfs@oss.sgi.com
Subject: Re: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250)
Date: Tue, 3 Dec 2013 10:53:58 +0100	[thread overview]
Message-ID: <20131203095357.GC5405@easter-eggs.com> (raw)
In-Reply-To: <20131128100521.GO10988@dastard>

On Thu, Nov 28, 2013 at 09:05:21PM +1100, Dave Chinner wrote:
> On Thu, Nov 28, 2013 at 10:13:22AM +0100, Emmanuel Lacour wrote:
> > 
> > Dear XFS users,
> > 
> > 
> > I run a Ceph cluster using XFS on Debian wheezy servers and Linux 3.10
> > (debian backports). I see the following line in our logs:
> > 
> > XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250)
> > 
> > does this reveal a problem in my setup or may I ignore it? If it's a
> > problem, can someone give me any hint on solving this?
> 
> It might be, but you need to provide more information for us to be
> able to make any intelligent comment on the message. Start here:
> 
> http://xfs.org/index.php/XFS_FAQ#Q:_What_information_should_I_include_when_reporting_a_problem.3F
> 


The problem continue and crashed my ceph cluster again, so here is all
the informations said in the FAQ:

http://people.easter-eggs.org/~manu/xfs.log

This may be related to a friend problem here:

http://tracker.ceph.com/issues/6386


thanks for any help on solving this!

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  reply	other threads:[~2013-12-03  9:54 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-28  9:13 XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250) Emmanuel Lacour
2013-11-28 10:05 ` Dave Chinner
2013-12-03  9:53   ` Emmanuel Lacour [this message]
2013-12-03 12:50     ` Dave Chinner
2013-12-03 16:28       ` Yann Dupont
2013-12-09  9:47       ` Emmanuel Lacour
2013-12-11 20:22       ` Ben Myers
2013-12-11 23:53         ` Dave Chinner
  -- strict thread matches above, loose matches on Subject: below --
2013-08-21 15:24 Josef 'Jeff' Sipek
2013-08-22  2:25 ` Dave Chinner
2013-08-22 15:07   ` Josef 'Jeff' Sipek

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