From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 42763] directory access hangs without error
Date: Mon, 13 Feb 2012 20:29:14 GMT [thread overview]
Message-ID: <201202132029.q1DKTEah027348@bugzilla.kernel.org> (raw)
In-Reply-To: <bug-42763-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=42763
--- Comment #7 from Eric Buddington <ebuddington@wesleyan.edu> 2012-02-13 20:29:13 ---
If I run the multi-threaded 'du' *without* flushing caches between, I don't
seem to trigger the problem (after ~250 iterations, whereas ~20 trigger it
otherwise)
The command I use that triggers the bug (/packages is about 17G of ordinary
software installs):
n=1; while [ $n -lt 128 ]; do sync; echo 3 > /proc/sys/vm/drop_caches; ./edu
/packages $n; n=$[$n+1]; done
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next prev parent reply other threads:[~2012-02-13 20:29 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-13 3:41 [Bug 42763] New: directory access hangs without error bugzilla-daemon
2012-02-13 15:55 ` [Bug 42763] " bugzilla-daemon
2012-02-13 16:02 ` bugzilla-daemon
2012-02-13 16:56 ` bugzilla-daemon
2012-02-13 17:57 ` bugzilla-daemon
2012-02-13 18:21 ` bugzilla-daemon
2012-02-13 18:30 ` bugzilla-daemon
2012-02-14 14:22 ` Jan Kara
2012-02-17 5:33 ` Dave Chinner
2012-02-13 20:29 ` bugzilla-daemon [this message]
2012-02-14 5:07 ` bugzilla-daemon
2012-02-20 17:31 ` bugzilla-daemon
2012-02-20 17:32 ` bugzilla-daemon
2012-02-24 2:22 ` bugzilla-daemon
2012-08-30 14:35 ` bugzilla-daemon
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