From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 60788] xfstest generic/068 failure - kernel BUG at
fs/buffer.c:3005!
Date: Wed, 22 Jul 2015 18:37:26 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=60788
Eric Whitney changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #2 from Eric Whitney ---
This bug is a duplicate of #60786.
A patch included in 4.2-rc1 has resolved this problem: "ext4: fix race between
truncate and __ext4_journalled_writepage()" (bdf96838aea6)
The method used to force the bug to occur in the past was to make repeated runs
of generic/068 on a test filesystem mounted with the data=journal option. The
test system would typically hang with a few tens of runs at the most.
1000 test runs completed normally both on x86_64 and 32 bit ARM running 4.2-rc1
kernels. Regular regression runs containing generic/068 have also completed
normally using 4.2-rc2 and -rc3 kernels on the same architectures.
*** This bug has been marked as a duplicate of bug 60786 ***
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