[Bug 1704932] [NEW] xfstests fails with Metadata corruption at leaf on xfs filesystem

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

Problem Description
----------------------------
xfstests fails with Metadata corruption at leaf on xfs filesystem

Environment
------------------
Kernel Build:  4.12.1-041201-generic
System Name : ltc-test-ci2
Model  : 8247-22L
Platform    :  PowerNV ( P8 )

Uname output
-------------------
# uname -a
Linux ltc-test-ci2 4.12.1-041201-generic #201707121132 SMP Wed Jul 12 17:03:25 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux

Steps to reproduce:
----------------------------------------
1. Create a loop device with xfs filesystem
2. git clone git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git; cd xfstests-dev
3. make
4. Create a local.config for running with created loop device
5. Run xfstests-dev test  : ./check tests/xfs/288


FSTYP         -- xfs (non-debug)
PLATFORM      -- Linux/ppc64le ltc-test-ci2 4.12.1-041201-generic
MKFS_OPTIONS  -- -f -bsize=4096 /dev/loop6
MOUNT_OPTIONS -- /dev/loop6 /mnt/scratch

xfs/288	 [failed, exit status 1] - output mismatch (see /root/harish/xfstests-dev/results//xfs/288.out.bad)
    --- tests/xfs/288.out	2017-07-13 06:04:36.276322778 -0400
    +++ /root/harish/xfstests-dev/results//xfs/288.out.bad	2017-07-17 06:08:53.590779133 -0400
    @@ -1,2 +1,3 @@
     QA output created by 288
    -Silence is golden
    +xfs_repair didn't junk the empty attr leaf
    +(see /root/harish/xfstests-dev/results//xfs/288.full for details)
    ...
    (Run 'diff -u tests/xfs/288.out /root/harish/xfstests-dev/results//xfs/288.out.bad'  to see the entire diff)
_check_xfs_filesystem: filesystem on /dev/loop6 is inconsistent (r)
(see /root/harish/xfstests-dev/results//xfs/288.full for details)
Ran: xfs/288
Failures: xfs/288
Failed 1 of 1 tests

Nothing observed in dmesg.

Full log is attached.


Found https://patchwork.kernel.org/patch/9678821/ related. 
.
xfsprogs source (https://launchpad.net/ubuntu/+source/xfsprogs/4.3.0+nmu1ubuntu4) 
is downloaded and check for the commit and not able to see this commit integrated. 

https://git.kernel.org/pub/scm/fs/xfs/xfsprogs-
dev.git/commit/?id=f71401617acd8fccb2461dcd03d8868f8c87c07b

** Affects: xfsprogs (Ubuntu)
     Importance: Undecided
     Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
         Status: New


** Tags: architecture-ppc64le bugnameltc-156738 severity-medium targetmilestone-inin1710
-- 
xfstests fails with Metadata corruption at leaf on xfs filesystem
https://bugs.launchpad.net/bugs/1704932
You received this bug notification because you are a member of Ubuntu Foundations Bugs, which is subscribed to xfsprogs in Ubuntu.