From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 43292] jdb2 lockup with ext3 and nfs
Date: Thu, 31 May 2012 20:16:27 +0000 (UTC)
Message-ID: <20120531201627.B6CAC11FD1B@bugzilla.kernel.org>
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--- Comment #10 from Jan Kara 2012-05-31 20:16:27 ---
I have to say I'm puzzled. Everything looks normal, the IO is submitted and
completed, no sign of any hang. Just the last request - read - has been only
submitted to disk and not yet completed but that can be just a coincidence. To
check what has been read, can you attach here output of dumpe2fs /dev/dm-2?
When the lockup happens, those nfsd threads are sitting there doing nothing for
a long time, am I right?
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