David Chinner wrote:
> On Wed, Sep 13, 2006 at 11:43:32AM +0200, Michal Piotrowski wrote:
>> On 13/09/06, David Chinner <dgc@xxxxxxx> 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.