On 01/22/2018 11:26 PM, David Sterba wrote:
On Mon, Jan 22, 2018 at 09:31:47PM +0800, Anand Jain wrote:
Problem was mainly due to the patch 3/4, which tried to access the
return pointer even for the failed condition. The fix is to bring the
device point access under the else part as show below [2]. I have
included this fix in V5. Which is tested with btrfs xfstests.
Pls could you consider v5 for 4.16 ?
Hm ok, thre's still some time to test it. One more fstests report that
appeared before and also with the v5:
I will try to nail it down. It passes on bare metal and a VM here.
btrfs-progs: I am using your latest master at
(git://github.com/kdave/btrfs-progs.git).
btrfs/007 4s ... [16:38:09] [16:38:12] [failed, exit status 1] - output
mismatch (see
/root/test/mmtests/work/sources/xfstests-git-installed/results//btrfs/007.out.bad)
--- tests/btrfs/007.out 2017-09-20 14:24:58.334716658 +0200
+++
/root/test/mmtests/work/sources/xfstests-git-installed/results//btrfs/007.out.bad
2018-01-22 16:38:12.883931593 +0100
@@ -1,4 +1,5 @@
QA output created by 007
*** test send / receive
-*** done
+failed: '/root/test/mmtests/work/sources/xfstests-git-installed/src/fssum
-r /tmp/tmp.eZcr17wqNn/incr.fssum /root/test/mmtests/scratch_mnt/incr'
Looks like fssum on the reverse copied file failed.
+(see
/root/test/mmtests/work/sources/xfstests-git-installed/results//btrfs/007.full
for details)
Can you pls send me this ?
Thanks, Anand
*** unmount
...
(Run 'diff -u tests/btrfs/007.out
/root/test/mmtests/work/sources/xfstests-git-installed/results//btrfs/007.out.bad'
to see the entire diff)
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