Hi Nikolay,
On Tue, Mar 09, 2021 at 10:36:52AM +0200, Nikolay Borisov wrote:
>
>
> On 9.03.21 г. 10:49 ч., kernel test robot wrote:
> >
> >
> > Greeting,
> >
> > FYI, we noticed the following commit (built with gcc-9):
> >
> > commit: 5297199a8bca12b8b96afcbf2341605efb6005de ("btrfs: remove inode
> > number cache feature")
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
> >
> >
> > in testcase: xfstests
> > version: xfstests-x86_64-d41dcbd-1_20201218
> > with following parameters:
> >
> > disk: 6HDD
> > fs: btrfs
> > test: btrfs-group-22
> > ucode: 0x28
> >
> > test-description: xfstests is a regression test suite for xfs and other
> > files ystems.
> > test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
> >
> >
> > on test machine: 8 threads Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz with 8G
> > memory
> >
> > caused below changes (please refer to attached dmesg/kmsg for entire
> > log/backtrace):
> >
> >
> >
> >
> > If you fix the issue, kindly add following tag
> > Reported-by: kernel test robot
> >
> > 2021-03-09 04:13:26 export TEST_DIR=/fs/sdb1
> > 2021-03-09 04:13:26 export TEST_DEV=/dev/sdb1
> > 2021-03-09 04:13:26 export FSTYP=btrfs
> > 2021-03-09 04:13:26 export SCRATCH_MNT=/fs/scratch
> > 2021-03-09 04:13:26 mkdir /fs/scratch -p
> > 2021-03-09 04:13:26 export SCRATCH_DEV_POOL="/dev/sdb2 /dev/sdb3 /dev/sdb4
> > /dev/sdb5 /dev/sdb6"
> > 2021-03-09 04:13:26 sed "s:^:btrfs/:"
> > //lkp/benchmarks/xfstests/tests/btrfs-group-22
> > 2021-03-09 04:13:26 ./check btrfs/220 btrfs/221 btrfs/222 btrfs/223
> > btrfs/224 btrfs/225 btrfs/226 btrfs/227
> > FSTYP -- btrfs
> > PLATFORM -- Linux/x86_64 lkp-hsw-d01 5.10.0-rc7-00162-g5297199a8bca #1
> > SMP Sat Feb 27 21:06:26 CST 2021
> > MKFS_OPTIONS -- /dev/sdb2
> > MOUNT_OPTIONS -- /dev/sdb2 /fs/scratch
> >
> > btrfs/220 - output mismatch (see
> > /lkp/benchmarks/xfstests/results//btrfs/220.out.bad)
> > --- tests/btrfs/220.out 2021-01-14 07:40:58.0 +
> > +++ /lkp/benchmarks/xfstests/results//btrfs/220.out.bad 2021-03-09
> > 04:13:32.880794446 +
> > @@ -1,2 +1,3 @@
> > QA output created by 220
> > +Unexepcted mount options, checking for
> > 'inode_cache,relatime,space_cache,subvol=/,subvolid=5' in
> > 'rw,relatime,space_cache,subvolid=5,subvol=/' using 'inode_cache'
>
>
> Given that the commit removes the inode_cache feature that's expected, I
> assume you need to adjust your fstests configuration to not use
> inode_cache.
Thanks for information, we will change test options accordingly.
