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Message-ID: <202301171021.42644ea2-oliver.sang@intel.com>
Date: Tue, 17 Jan 2023 10:55:23 +0800
From: kernel test robot <oliver.sang@...el.com>
To: "Matthew Wilcox (Oracle)" <willy@...radead.org>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>,
<linux-fsdevel@...r.kernel.org>,
"Matthew Wilcox (Oracle)" <willy@...radead.org>,
Jeff Layton <jlayton@...hat.com>, <linux-mm@...ck.org>,
<linux-kernel@...r.kernel.org>, Christoph Hellwig <hch@....de>
Subject: Re: [PATCH 06/11] filemap: Convert filemap_write_and_wait_range() to
use errseq
Greeting,
FYI, we noticed xfstests.generic.475.fail due to commit (built with gcc-11):
commit: f6a6a1bcc3903e3bb50ac4d96e27c56007065646 ("[PATCH 06/11] filemap: Convert filemap_write_and_wait_range() to use errseq")
url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Wilcox-Oracle/memory-failure-Remove-comment-referencing-AS_EIO/20230109-132009
base: https://git.kernel.org/cgit/linux/kernel/git/jaegeuk/f2fs.git dev-test
patch link: https://lore.kernel.org/all/20230109051823.480289-7-willy@infradead.org/
patch subject: [PATCH 06/11] filemap: Convert filemap_write_and_wait_range() to use errseq
in testcase: xfstests
version: xfstests-x86_64-fb6575e-1_20230116
with following parameters:
disk: 4HDD
fs: ext4
test: generic-group-23
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) i5-6500 CPU @ 3.20GHz (Skylake) with 32G 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 <oliver.sang@...el.com>
| Link: https://lore.kernel.org/oe-lkp/202301171021.42644ea2-oliver.sang@intel.com
generic/475 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//generic/475.out.bad)
--- tests/generic/475.out 2023-01-16 16:39:10.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//generic/475.out.bad 2023-01-17 02:04:43.317885414 +0000
@@ -1,2 +1,6 @@
QA output created by 475
Silence is golden.
+mount: /fs/scratch: can't read superblock on /dev/mapper/error-test.
+mount failed
+(see /lkp/benchmarks/xfstests/results//generic/475.full for details)
+umount: /fs/scratch: not mounted.
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/475.out /lkp/benchmarks/xfstests/results//generic/475.out.bad' to see the entire diff)
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
https://github.com/intel/lkp-tests
View attachment "config-6.2.0-rc2-00068-gf6a6a1bcc390" of type "text/plain" (172072 bytes)
View attachment "job-script" of type "text/plain" (5859 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (44656 bytes)
View attachment "xfstests" of type "text/plain" (2730 bytes)
View attachment "job.yaml" of type "text/plain" (4716 bytes)
View attachment "reproduce" of type "text/plain" (881 bytes)
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