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

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Date:	Thu, 14 Sep 2006 10:50:42 +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

On 14/09/06, Michal Piotrowski <michal.k.k.piotrowski@...il.com> wrote:
> 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

Can I send to you this fs image? It's only 246KB bz2 file.

>
> >
> > Cheers,
> >
> > Dave.

Regards,
Michal

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