On Fri, Apr 20, 2018 at 10:23 AM, Gu, Jinxiang <gujx@xxxxxxxxxxxxxx> wrote: > Hi, > > Here's a bug report. > Kernel v4.17-rc1 failed xfstests-dev/btrfs/007. > It is not always happens.( occurred times/test times: 1/20) You don't need to check how many times it fails... You have a fsstress seed from the .full file, that's all that matters. I'll take a look at it, it's due to a missing truncate operation. thanks > > And I confirmed this test using kernel v4.16-rc1. > It also occurred sometimes. > > LOG when using kernel v4.17-rc1. > btrfs/007 [failed, exit status 1] - output mismatch (see /home/gujx/xfstests-dev/results//btrfs/007.out.bad) > --- tests/btrfs/007.out 2017-08-18 12:45:06.560413266 +0800 > +++ /home/gujx/xfstests-dev/results//btrfs/007.out.bad 2018-04-17 13:24:06.887089998 +0800 > @@ -1,4 +1,5 @@ > QA output created by 007 > *** test send / receive > -*** done > +failed: '/home/gujx/xfstests-dev/src/fssum -r /tmp/tmp.SkEUIXw683/incr.fssum /mnt/scratch/incr' > +(see /home/gujx/xfstests-dev/results//btrfs/007.full for details) > *** unmount > ... > (Run 'diff -u tests/btrfs/007.out /home/gujx/xfstests-dev/results//btrfs/007.out.bad' to see the entire diff) > > And the detail can be found in the attachment. > > Thanks, Gu Jinxiang > > -- Filipe David Manana, “Whether you think you can, or you think you can't — you're right.” -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
