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From: Harald Braumann <harry@unheit.net>
To: Neil Brown <neilb@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Deadlock on concurrent remount-ro and mdadm --stop (2.6.37)
Date: Wed, 26 Jan 2011 22:31:00 +0100	[thread overview]
Message-ID: <20110126213059.GA8171@nn.nn> (raw)
In-Reply-To: <20110125085758.06df5e3e@nbeee.brown>

[-- Attachment #1: Type: text/plain, Size: 209 bytes --]

Hi,

I switched back to parallel boot and immediately got a lockup and I
was able to to capture the backtrace (`screenshot' attached). This
time it seems that the mount task blocked on its own.

Cheers,
harry

[-- Attachment #2: blocked_tasks.jpg --]
[-- Type: image/jpeg, Size: 156596 bytes --]

      parent reply	other threads:[~2011-01-26 21:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-21 12:47 Deadlock on concurrent remount-ro and mdadm --stop (2.6.37) Harald Braumann
2011-01-23 16:15 ` Harald Braumann
2011-01-24 22:57   ` Neil Brown
2011-01-26  0:05     ` Harald Braumann
2011-01-26 21:31     ` Harald Braumann [this message]

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