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Date:	Tue, 27 Oct 2009 23:38:42 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 14354] Bad corruption with 2.6.32-rc1 and upwards

http://bugzilla.kernel.org/show_bug.cgi?id=14354


Andreas Dilger <adilger.kernelbugzilla@...ger.ca> changed:

           What    |Removed                     |Added
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                 CC|                            |adilger.kernelbugzilla@...g
                   |                            |er.ca




--- Comment #137 from Andreas Dilger <adilger.kernelbugzilla@...ger.ca>  2009-10-27 23:38:40 ---
Alexey Fisher wrote:
> This attachment is about my previous test i use to get fs corruption (make
> install(3 times) && get oops && restart) with only one difference, to run fsck
> I use "-o ro,noload" to mount root. before i use "-o ro". Now i can see journal
> corruption wich was hidden by kernel before.

This is not a valid test.  Mounting with "-o noload" will discard all of the
transaction information in the journal, and virtually guarantee the filesystem
is inconsistent.  It will be no better than ext2, which requires a full e2fsck
run after each crash.  This is NOT a valid reproducer for this problem.

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