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Date: Thu, 30 May 2013 15:20:49 +1000
From: Dave Chinner <david@fromorbit.com>
Subject: Re: 3.9.3: Oops running xfstests
Message-ID: <20130530052049.GK29466@dastard>
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To: CAI Qian <caiqian@redhat.com>
Cc: stable@vger.kernel.org, xfs@oss.sgi.com

On Wed, May 29, 2013 at 11:45:28PM -0400, CAI Qian wrote:
> Also reproduced this on 3.9.4 on several different machines.

How? what workload are you running that causes it to occur?

<snip stack trace showing page overrun in
xfs_attr_leaf_compact/xfs_attr_leaf_moveents> 

> System information is below:
> 
> + cat /proc/mounts
....
> /dev/mapper/rhel_hp--xw9400--02-root / xfs rw,seclabel,relatime,attr2,inode64,noquota 0 0
> /dev/mapper/rhel_hp--xw9400--02-home /home xfs rw,seclabel,relatime,attr2,inode64,noquota 0 0
> /dev/sda1 /boot xfs rw,seclabel,relatime,attr2,inode64,noquota 0 0

Which of these filesystems did it happen on? Or some other
filesystem not mounted when you took this snapshot?

And can you post the xfs_info output of the filesystems under test,
too?

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

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