Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: 2719c7160dcfaae1f73a1c0c210ad3281c19022e ("vfs: make freeze_super abort when sync_filesystem returns error")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: xfstests
version: xfstests-x86_64-972d710-1_20220127
with following parameters:
disk: 4HDD
fs: ext2
test: generic-group-22
ucode: 0xe2
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) Xeon(R) CPU E3-1225 v5 @ 3.30GHz with 16G 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]>
2022-02-12 01:45:35 export TEST_DIR=/fs/sda1
2022-02-12 01:45:35 export TEST_DEV=/dev/sda1
2022-02-12 01:45:35 export FSTYP=ext2
2022-02-12 01:45:35 export SCRATCH_MNT=/fs/scratch
2022-02-12 01:45:35 mkdir /fs/scratch -p
2022-02-12 01:45:35 export SCRATCH_DEV=/dev/sda4
2022-02-12 01:45:35 sed "s:^:generic/:" //lkp/benchmarks/xfstests/tests/generic-group-22
2022-02-12 01:45:35 ./check -E tests/exclude/ext2 generic/440 generic/441 generic/442 generic/443 generic/444 generic/445 generic/446 generic/447 generic/448 generic/449 generic/450 generic/451 generic/453 generic/454 generic/456 generic/458 generic/459
FSTYP -- ext2
PLATFORM -- Linux/x86_64 lkp-skl-d06 5.17.0-rc1-00001-g2719c7160dcf #1 SMP Sat Feb 12 07:01:56 CST 2022
MKFS_OPTIONS -- /dev/sda4
MOUNT_OPTIONS -- -o acl,user_xattr /dev/sda4 /fs/scratch
generic/440 [not run] No encryption support for ext2
generic/441 253s
generic/442 167s
generic/443 72s
generic/444 71s
generic/445 [not run] xfs_io falloc failed (old kernel/wrong fs?)
generic/446 [not run] xfs_io fpunch failed (old kernel/wrong fs?)
generic/447 [not run] Reflink not supported by scratch filesystem type: ext2
generic/448 71s
generic/449 82s
generic/450 71s
generic/451 101s
generic/453 166s
generic/454 167s
generic/456 [not run] xfs_io falloc failed (old kernel/wrong fs?)
generic/458 [not run] Reflink not supported by scratch filesystem type: ext2
generic/459 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//generic/459.out.bad)
--- tests/generic/459.out 2022-01-27 11:54:16.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//generic/459.out.bad 2022-02-12 02:11:35.822333403 +0000
@@ -1,2 +1,2 @@
QA output created by 459
-Test OK
+Freeze failed and FS isn't Read-Only. Test Failed
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/459.out /lkp/benchmarks/xfstests/results//generic/459.out.bad' to see the entire diff)
Ran: generic/440 generic/441 generic/442 generic/443 generic/444 generic/445 generic/446 generic/447 generic/448 generic/449 generic/450 generic/451 generic/453 generic/454 generic/456 generic/458 generic/459
Not run: generic/440 generic/445 generic/446 generic/447 generic/456 generic/458
Failures: generic/459
Failed 1 of 17 tests
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
---
0DAY/LKP+ Test Infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/[email protected] Intel Corporation
Thanks,
Oliver Sang