linux-kernel - Re: [PATCH] md: Don't clear MD_CLOSING when the raid is about to stop

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Message-ID: <202312261217.c5597bdf-oliver.sang@intel.com>
Date: Tue, 26 Dec 2023 14:24:02 +0800
From: kernel test robot <oliver.sang@...el.com>
To: <linan666@...weicloud.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-raid@...r.kernel.org>,
	<song@...nel.org>, <zlliu@...e.com>, <neilb@...e.com>, <shli@...com>,
	<linux-kernel@...r.kernel.org>, <linan666@...weicloud.com>,
	<yukuai3@...wei.com>, <yi.zhang@...wei.com>, <houtao1@...wei.com>,
	<yangerkun@...wei.com>, <oliver.sang@...el.com>
Subject: Re: [PATCH] md: Don't clear MD_CLOSING when the raid is about to stop



Hello,

kernel test robot noticed "mdadm-selftests.06name.fail" on:

commit: 4d060913335fad6f1d1f0816859c20aae823851c ("[PATCH] md: Don't clear MD_CLOSING when the raid is about to stop")
url: https://github.com/intel-lab-lkp/linux/commits/linan666-huaweicloud-com/md-Don-t-clear-MD_CLOSING-when-the-raid-is-about-to-stop/20231211-162010
base: git://git.kernel.org/cgit/linux/kernel/git/song/md.git md-next
patch link: https://lore.kernel.org/all/20231211081714.1923567-1-linan666@huaweicloud.com/
patch subject: [PATCH] md: Don't clear MD_CLOSING when the raid is about to stop

in testcase: mdadm-selftests
version: mdadm-selftests-x86_64-5f41845-1_20220826
with following parameters:

	disk: 1HDD
	test_prefix: 06name



compiler: gcc-12
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4790T CPU @ 2.70GHz (Haswell) with 16G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)




If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202312261217.c5597bdf-oliver.sang@intel.com

2023-12-24 10:19:28 mkdir -p /var/tmp
2023-12-24 10:19:28 mke2fs -t ext3 -b 4096 -J size=4 -q /dev/sdb1
2023-12-24 10:19:59 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-6.7.0-rc3-00014-g4d060913335f kernel
/lkp/benchmarks/mdadm-selftests/tests/06name... FAILED - see /var/tmp/06name.log and /var/tmp/fail06name.log for details



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20231226/202312261217.c5597bdf-oliver.sang@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki