From: Chr <chunkeey@web.de>
To: Milan Broz <mbroz@redhat.com>
Cc: David Chinner <dgc@sgi.com>,
Christian Kujau <lists@nerdbynature.de>,
LKML <linux-kernel@vger.kernel.org>,
xfs@oss.sgi.com, dm-devel@redhat.com
Subject: Re: INFO: task mount:11202 blocked for more than 120 seconds
Date: Sat, 15 Mar 2008 01:08:03 +0100 [thread overview]
Message-ID: <200803150108.04008.chunkeey@web.de> (raw)
In-Reply-To: <47DA44EB.8000307@redhat.com>
On Friday 14 March 2008 10:27:07 Milan Broz wrote:
>
> > Oh, dm-crypt. Well, I'd definitely start looking there. XFS has a
> > history of exposing dm-crypt bugs, and these hangs appear to be I/O
> > congestion/scheduling related and not XFS. Also, we haven't changed
> > anything related to plug/unplug of block devices in XFS recently, so
> > that also points to some other change as well...
>
> Yes, there is bug in dm-crypt...
> Please try if the patch here helps: http://lkml.org/lkml/2008/3/14/71
>
hmm, :-/
stuck again... (tried the patch on top of 2.6.25-rc5 and 2.6.25-rc5-git4)
SYS-RQ (several times) T+W+Q
right here:
http://www.pastebin.ca/943145
Regards,
Christian
next prev parent reply other threads:[~2008-03-15 0:08 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-07 20:32 INFO: task mount:11202 blocked for more than 120 seconds Christian Kujau
2008-03-07 22:40 ` David Chinner
2008-03-07 23:46 ` Christian Kujau
2008-03-08 1:54 ` Christian Kujau
2008-03-09 6:15 ` 2.6.25-rc hangs (was: INFO: task mount:11202 blocked for more than 120 seconds) Christian Kujau
2008-03-09 16:44 ` 2.6.25-rc hangs Eric Sandeen
2008-03-09 18:05 ` Christian Kujau
[not found] ` <47D42AD6.10500@sandeen.net>
2008-03-09 18:49 ` Christian Kujau
2008-03-12 18:06 ` Samuel Tardieu
2008-03-12 21:02 ` Christian Kujau
2008-03-09 21:34 ` INFO: task mount:11202 blocked for more than 120 seconds David Chinner
2008-03-09 21:34 ` David Chinner
2008-03-10 1:46 ` Christian Kujau
2008-03-12 18:03 ` Samuel Tardieu
2008-03-12 18:03 ` Samuel Tardieu
2008-03-12 19:53 ` Chr
2008-03-12 23:07 ` Christian Kujau
2008-03-13 13:45 ` Christian Kujau
2008-03-13 21:33 ` Chr
2008-03-13 21:33 ` Chr
2008-03-13 21:54 ` Christian Kujau
2008-03-14 0:15 ` Chr
2008-03-14 9:27 ` Milan Broz
2008-03-14 9:27 ` Milan Broz
2008-03-14 23:58 ` Christian Kujau
2008-03-16 20:33 ` David Chinner
2008-03-16 20:33 ` David Chinner
2008-03-15 0:08 ` Chr [this message]
2008-03-15 13:32 ` [dm-crypt] " Chr
2008-03-15 21:34 ` Chr
2008-03-16 13:08 ` Christian Kujau
2008-03-17 17:36 ` Alasdair G Kergon
2008-03-17 17:36 ` Alasdair G Kergon
2008-03-17 18:36 ` Chr
[not found] ` <200803171936.22260.chunkeey-S0/GAf8tV78@public.gmane.org>
2008-03-18 17:46 ` Christian Kujau
2008-03-18 17:46 ` [dm-crypt] " Christian Kujau
2008-03-18 0:56 ` Herbert Xu
2008-03-18 0:56 ` Herbert Xu
2008-03-18 4:07 ` Milan Broz
2008-03-18 4:07 ` Milan Broz
2008-03-22 2:52 ` Christian Kujau
2008-03-27 8:21 ` Christian Kujau
2008-03-26 16:57 ` Chr
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