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 --]
prev 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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