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Message-ID: <20060914035904.GF3034@melbourne.sgi.com> Date: Thu, 14 Sep 2006 13:59:04 +1000 From: David Chinner <dgc@....com> To: Michal Piotrowski <michal.k.k.piotrowski@...il.com> Cc: David Chinner <dgc@....com>, linux-kernel@...r.kernel.org, xfs-masters@....sgi.com Subject: Re: [xfs-masters] Re: 2.6.18-rc6-mm2 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? Cheers, Dave. -- Dave Chinner Principal Engineer SGI Australian Software Group - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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