linux-kernel - Re: [xfs-masters] Re: 2.6.18-rc6-mm2

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Message-ID: <450914C4.2080607@gmail.com>
Date:	Thu, 14 Sep 2006 10:37:24 +0200
From:	Michal Piotrowski <michal.k.k.piotrowski@...il.com>
To:	David Chinner <dgc@....com>
CC:	linux-kernel@...r.kernel.org, xfs-masters@....sgi.com
Subject: Re: [xfs-masters] Re: 2.6.18-rc6-mm2

David Chinner wrote:
> On Wed, Sep 13, 2006 at 11:43:32AM +0200, Michal Piotrowski wrote:
>> On 13/09/06, David Chinner <dgc@....com> wrote:
>>> I've booted 2.6.18-rc6-mm2 and mounted and unmounted several xfs
>>> filesystems. I'm currently running xfsqa on it, and I haven't seen
>>> any failures on unmount yet.
>>>
>>> That test case would be really handy, Michal.
>> http://www.stardust.webpages.pl/files/mm/2.6.18-rc6-mm2/test_mount_fs.sh
>>
>> ls -hs /home/fs-farm/
>> total 3.6G
>> 513M ext2.img  513M ext4.img  513M reiser3.img  513M xfs.img
>> 513M ext3.img  513M jfs.img   513M reiser4.img
> 
> Ok, so you're using loopback and mounting one of each filesystem, then
> unmounting them in the same order. I have mounted and unmounted an
> XFS filesystem in isolation in exactly the same way you have been, but
> I haven't seen any failures.
> 
> Can you rerun the test with just XFS in your script and see if you
> see any failures? If you don't see any failures, can you add each
> filesystem back in one at a time until you see failures again?


I still get an oops (with xfs only). Maybe it's file system image problem.

xfs_info /mnt/fs-farm/xfs/
meta-data=/dev/loop1             isize=256    agcount=8, agsize=16384 blks
         =                       sectsz=512
data     =                       bsize=4096   blocks=131072, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=1
naming   =version 2              bsize=4096
log      =internal               bsize=4096   blocks=1200, version=1
         =                       sectsz=512   sunit=0 blks
realtime =none                   extsz=65536  blocks=0, rtextents=0

> 
> Cheers,
> 
> Dave.

Regards,
Michal

-- 
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/)
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