From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 42763] directory access hangs without error
Date: Mon, 13 Feb 2012 20:29:14 GMT
Message-ID: <201202132029.q1DKTEah027348@bugzilla.kernel.org>
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--- Comment #7 from Eric Buddington 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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