Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: 12f71377dcb8d8965a6055311a5cee01a16bf623 ("xfs: only free posteof blocks on first close")
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git vectorized-scrub
in testcase: xfstests
version: xfstests-x86_64-73c0871-1_20210401
with following parameters:
disk: 4HDD
fs: xfs
test: xfs-group-52
ucode: 0x21
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: 4 threads Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz 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 <[email protected]>
2021-04-20 16:15:31 export TEST_DIR=/fs/sdb1
2021-04-20 16:15:31 export TEST_DEV=/dev/sdb1
2021-04-20 16:15:31 export FSTYP=xfs
2021-04-20 16:15:31 export SCRATCH_MNT=/fs/scratch
2021-04-20 16:15:31 mkdir /fs/scratch -p
2021-04-20 16:15:31 export SCRATCH_DEV=/dev/sdb4
2021-04-20 16:15:31 export SCRATCH_LOGDEV=/dev/sdb2
2021-04-20 16:15:31 export SCRATCH_XFS_LIST_METADATA_FIELDS=u3.sfdir3.hdr.parent.i4
2021-04-20 16:15:31 export SCRATCH_XFS_LIST_FUZZ_VERBS=random
2021-04-20 16:15:31 sed "s:^:xfs/:" //lkp/benchmarks/xfstests/tests/xfs-group-52
2021-04-20 16:15:31 ./check xfs/520 xfs/522 xfs/523 xfs/524 xfs/525 xfs/526 xfs/527 xfs/529
FSTYP -- xfs (debug)
PLATFORM -- Linux/x86_64 lkp-ivb-d05 5.12.0-rc7-00300-g12f71377dcb8 #1 SMP Tue Apr 20 23:07:56 CST 2021
MKFS_OPTIONS -- -f -bsize=4096 /dev/sdb4
MOUNT_OPTIONS -- /dev/sdb4 /fs/scratch
xfs/520 2s
xfs/522 [not run] need configuration file support in mkfs.xfs
xfs/523 [not run] need configuration file support in mkfs.xfs
xfs/524 [not run] need configuration file support in mkfs.xfs
xfs/525 [not run] need configuration file support in mkfs.xfs
xfs/526 [not run] need configuration file support in mkfs.xfs
xfs/527 3s
xfs/529 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//xfs/529.out.bad)
--- tests/xfs/529.out 2021-04-01 03:07:08.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//xfs/529.out.bad 2021-04-20 16:15:40.593070751 +0000
@@ -4,17 +4,4 @@
Inject reduce_max_iextents error tag
Create fragmented file
Verify $testfile's extent count
-* Fallocate unwritten extents
-Fallocate fragmented file
-Verify $testfile's extent count
-* Directio write
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/xfs/529.out /lkp/benchmarks/xfstests/results//xfs/529.out.bad' to see the entire diff)
Ran: xfs/520 xfs/522 xfs/523 xfs/524 xfs/525 xfs/526 xfs/527 xfs/529
Not run: xfs/522 xfs/523 xfs/524 xfs/525 xfs/526
Failures: xfs/529
Failed 1 of 8 tests
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml
bin/lkp run compatible-job.yaml
---
0DAY/LKP+ Test Infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/[email protected] Intel Corporation
Thanks,
Oliver Sang