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Re: 3.9.3: Oops running xfstests

To: CAI Qian <caiqian@xxxxxxxxxx>
Subject: Re: 3.9.3: Oops running xfstests
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Thu, 30 May 2013 15:20:49 +1000
Cc: xfs@xxxxxxxxxxx, stable@xxxxxxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <1588848128.8530921.1369885528565.JavaMail.root@xxxxxxxxxx>
References: <510292845.4997401.1369279175460.JavaMail.root@xxxxxxxxxx> <1985929268.4997720.1369279277543.JavaMail.root@xxxxxxxxxx> <20130523035115.GY24543@dastard> <986348673.5787542.1369385526612.JavaMail.root@xxxxxxxxxx> <20130527053608.GS29466@dastard> <1588848128.8530921.1369885528565.JavaMail.root@xxxxxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
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@xxxxxxxxxxxxx

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