linux-ext4 - [Bug 20992] Data corruption triggers ext4 oops

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Message-Id: <201010231527.o9NFR9m3030158@demeter2.kernel.org>
Date:	Sat, 23 Oct 2010 15:27:09 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 20992] Data corruption triggers ext4 oops

https://bugzilla.kernel.org/show_bug.cgi?id=20992





--- Comment #4 from Bart Van Assche <bart.vanassche@...il.com>  2010-10-23 15:27:06 ---
(In reply to comment #3)
> How did you corrupt the file system while it was mounted?   Was it via some dd
> to the disk device directly?

Indeed - the filesystem was corrupted while mounted by overwriting the entire
contents with dd (dd if=/dev/zero of=/dev/sd... oflag=direct).

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