On Fri, Aug 5, 2011 at 11:40 AM, Greg Freemyer <greg.freemyer@xxxxxxxxx> wrote: > On Fri, Aug 5, 2011 at 9:53 AM, Amir Goldstein <amir73il@xxxxxxxxx> wrote: >> Hi Anand, >> >> Can you please post the patch in the body of the message so we can >> comment on it inline. >> >> Aditya is also working on a btrfs snapshots xfstest (currently named >> 257) as part of >> his Google summer of code project. >> >> It would be great if you guys can cooperate your efforts. >> >> BTW, while running Aditya's test, Greg has stumbled upon a btrfs OOPS. >> Greg can provide more details about it. >> >> Cheers, >> Amir. >> >> On Fri, Aug 5, 2011 at 10:59 AM, Anand Jain <Anand.Jain@xxxxxxxxxx> wrote: >>> >>> Hi, >>> >>> Attached is the patch for the xfstests, which adds snapshot, >>> defragment and volume management test cases for the btrfs >>> (257, 258 and 259 respectively). >>> >>> This introduces a new user variable 'DISK_POOL' which should >>> be set to disks for the raid tests. >>> >>> An example of usage of these tests is as below. >>> ------------ >>> [root@localhost xfstests]# cat local.config >>> TEST_DEV="/dev/sdd" >>> TEST_DIR=/btrfs >>> SCRATCH_DEV="/dev/sde" >>> SCRATCH_MNT=/btrfs1 >>> DISK_POOL="/dev/sdf /dev/sdg" >>> [root@localhost xfstests]# >>> >>> [root@localhost xfstests]# ./check 257 258 259 >>> FSTYP -- btrfs >>> PLATFORM -- Linux/i686 localhost 3.0.0-rc6+ >>> MKFS_OPTIONS -- /dev/sde >>> MOUNT_OPTIONS -- -o context=system_u:object_r:nfs_t:s0 /dev/sde /btrfs1 >>> >>> 257 8s >>> 258 3s >>> 259 33s >>> Ran: 257 258 259 >>> Passed all 3 tests >>> ---------------- >>> >>> Thank you. >>> >>> Anand >>> > > Anand, > > I've only reproduced the oops in 2.6.39 and older using openSUSE 11.4 userspace. > > I have not tried with 3.0 or newer nor with newer userspace, so it may > or may not have been fixed. > > It happened with a openSUSE kernel, so I put it in their bugzilla. > > https://bugzilla.novell.com/show_bug.cgi?id=705039 I just tested with kernel 3.0 and the oops is gone. I closed that bugzilla as resolved. Greg -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
