linux-ext4 - [Bug 15579] ext4 -o discard produces incorrect blocks of zeroes in newly created files under heavy read+truncate+append-new-file load

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Message-Id: <201003210946.o2L9k94M007435@demeter.kernel.org>
Date:	Sun, 21 Mar 2010 09:46:09 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 15579] ext4 -o discard produces incorrect blocks of zeroes in
 newly created files under heavy read+truncate+append-new-file load

https://bugzilla.kernel.org/show_bug.cgi?id=15579





--- Comment #3 from Andreas Beckmann <kernel-bugs@...ckmann.de>  2010-03-21 09:45:54 ---
(In reply to comment #2)
> Does this fix it for you?

The patch didn't apply cleanly to 2.6.33, I had to "remove the old code block"
manually.
So far after rebuilding the ext4 module I haven't experienced the problem any
more. Please get this into 2.6.33.x. 

Thanks!

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