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[Bug 12469] XFS : Corruption of in-memory data

To: xfs-masters@xxxxxxxxxxx
Subject: [Bug 12469] XFS : Corruption of in-memory data
From: bugme-daemon@xxxxxxxxxxxxxxxxxxx
Date: Sat, 17 Jan 2009 14:13:49 -0800 (PST)
In-reply-to: <bug-12469-470@http.bugzilla.kernel.org/>
http://bugzilla.kernel.org/show_bug.cgi?id=12469





------- Comment #5 from phreytaz@xxxxxxxxx  2009-01-17 14:13 -------
(In reply to comment #1)
> So your reproducer steps hit it every time?  That'd be awesome.
> 
> I'll go test it (though I only have x86_64 to do so...)
> 
> Could you attach the file /opt/firefox/profile/urlclassifier3.sqlite to the 
> bug
> please?
> 
hi Eric

on very first time, i was dumped the audio from a .mkv file after boot with the
new kernel (heavily r/w)

occurs randomly, when i copy/move a "big" file (~100mb) to a XFS fs...
but, if i "zeroes" a file (1mb bigger) the XFS screw up more frequently...
(9/10 times)

# > bzImage, crash (my 1.9mb kernel img)
# dd if=/dev/zero of=file bs=10M count=1 ; sync ; > file , crash
# > /etc/fstab , does not crash (~500 bytes)
# dd if=/dev/zero of=file bs=64K count=1 ; sync ; > file , does not crash


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