On Thu, Nov 15, 2012 at 04:26:50PM -0600, Mark Tinguely wrote:
> On 11/15/12 16:01, Dave Chinner wrote:
> >On Thu, Nov 15, 2012 at 03:34:36PM -0600, Mark Tinguely wrote:
> >>On 11/15/12 15:16, Dave Chinner wrote:
> >>>On Thu, Nov 15, 2012 at 03:01:49PM -0600, Mark Tinguely wrote:
> >>>>On 11/15/12 14:48, Dave Chinner wrote:
> >>>>>On Thu, Nov 15, 2012 at 11:55:47AM -0600, Mark Tinguely wrote:
> >>>>>>The xfs_quota program does not generate output with V2 which causes
> >>>>>>xfstest 050 to fails.
> >>>>>
> >>>>>I don't think that has anything to do with this patch orthechange
> >>>>>for V2 - V2 only changes quotacheck behaviour, and that doesn't
> >>>>>impact xfs_quota behaviour. The test passes just fine here:
> >>>>>
> >>>>>$ sudo ./check 050
> >>>>>FSTYP -- xfs (debug)
> >>>>>PLATFORM -- Linux/x86_64 test-2 3.7.0-rc5-dgc+
> >>>>>MKFS_OPTIONS -- -f -bsize=4096 /dev/vdb
> >>>>>MOUNT_OPTIONS -- /dev/vdb /mnt/scratch
> >>>>>
> >>>>>050 14s ... 15s
> >>>>>Ran: 050
> >>>>>Passed all 1 tests
> >>>>>
> >>>>>So perhaps there's something else going wrong on your machine?
> >>>
> >>>Curious. There aren't any errors in the syslog/dmesg saying that
> >>>buffers failed verification during the quota check runs, are there?
> >>>Also, what platform are you testing on?
> >>
> >>No error message in dmesg nor /var/log/messages
> >>
> >>This is a x86_64.
> >>
> >>It is running OSS with most recent commit:
> >>
> >> commit 579b62faa5fb16ffeeb88cda5e2c4e95730881af
> >>
> >>Your two series:
> >> xfs: fixes for 3.7-rc6
> >> xfs: current queue for 3.8
> >>
> >>I added the XFS_SB_VERSION2_CRCBIT attribute to xfsprogs and enabled
> >>it in mkfs.xfs and remade the test/scratch filesystems.
> >
> >That's likely your problem. Why are you testing with this bit set -
> >that's to indicate that there are on disk format changes, and none
> >of them occur in this patch set. Hence the kernel should be refusing
> >to mount any filesystem with that bit set. As such, I'm using a
> >standard userspace for all this regression testing, because
> >filesystems with the CRC bit should be failed during mount on 3.8.
> >
> >/me goes looking....
> >
> >Ok, the kernel isn't refusing to mount when that bit is set. That's
> >a bug in the patch that introduces the CRC bit that I borked when
> >splitting it out of a larger patch. I'll send an updated patch (it's
> >the xfs: add CRC infrastructure patch).
> >
>
> removing the attribute bit from the filesystem/tools does not change
> the failure on 050 with V2 patches.
Can you join #xfs on freenode so we can discuss this in realtime?
There's way too much latency on email....
Cheers,
Dave.
--
Dave Chinner
david@xxxxxxxxxxxxx
|