2022-04-24 11:48:10

by kernel test robot

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Subject: [loop] 46dc967445: mdadm-selftests.enchmarks/mdadm-selftests/tests/07reshape5intr.fail


FYI, we noticed the following commit (built with gcc-11):

commit: 46dc967445bde5300eee7e567a67796de2217586 ("loop: don't freeze the queue in lo_release")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

in testcase: mdadm-selftests
version: mdadm-selftests-x86_64-5f41845-1_20220325
with following parameters:

disk: 1HDD
test_prefix: 07reshape
ucode: 0x28

on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4790T CPU @ 2.70GHz 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]>

2022-04-22 02:26:36 mkdir -p /var/tmp
2022-04-22 02:26:36 mke2fs -t ext3 -b 4096 -J size=4 -q /dev/sdb1
2022-04-22 02:27:16 mount -t ext3 /dev/sdb1 /var/tmp
sed -e 's/{DEFAULT_METADATA}/1.2/g' \
-e 's,{MAP_PATH},/run/mdadm/map,g' mdadm.8.in > mdadm.8
/usr/bin/install -D -m 644 mdadm.8 /usr/share/man/man8/mdadm.8
/usr/bin/install -D -m 644 mdmon.8 /usr/share/man/man8/mdmon.8
/usr/bin/install -D -m 644 md.4 /usr/share/man/man4/md.4
/usr/bin/install -D -m 644 mdadm.conf.5 /usr/share/man/man5/mdadm.conf.5
/usr/bin/install -D -m 644 udev-md-raid-creating.rules /lib/udev/rules.d/01-md-raid-creating.rules
/usr/bin/install -D -m 644 udev-md-raid-arrays.rules /lib/udev/rules.d/63-md-raid-arrays.rules
/usr/bin/install -D -m 644 udev-md-raid-assembly.rules /lib/udev/rules.d/64-md-raid-assembly.rules
/usr/bin/install -D -m 644 udev-md-clustered-confirm-device.rules /lib/udev/rules.d/69-md-clustered-confirm-device.rules
/usr/bin/install -D -m 755 mdadm /sbin/mdadm
/usr/bin/install -D -m 755 mdmon /sbin/mdmon
Testing on linux-5.18.0-rc3-00059-g46dc967445bd kernel
/lkp/benchmarks/mdadm-selftests/tests/07reshape5intr... FAILED - see /var/tmp/07reshape5intr.log and /var/tmp/fail07reshape5intr.log for details

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.

0-DAY CI Kernel Test Service

(No filename) (2.41 kB)
config-5.18.0-rc3-00059-g46dc967445bd (168.55 kB)
job-script (5.61 kB)
dmesg.xz (3.29 kB)
mdadm-selftests (1.20 kB)
job.yaml (4.78 kB)
reproduce (100.00 B)
log (9.20 kB)
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