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Message-ID: <db909f88-3f5c-afc8-424c-ced3f371037f@intel.com>
Date: Tue, 23 Aug 2022 09:39:12 +0800
From: kernel test robot <yujie.liu@...el.com>
To: Stefan Roesch <shr@...com>
CC: <lkp@...ts.01.org>, kernel test robot <lkp@...el.com>,
Jens Axboe <axboe@...nel.dk>, Christoph Hellwig <hch@....de>,
"Darrick J. Wong" <djwong@...nel.org>,
LKML <linux-kernel@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-xfs@...r.kernel.org>,
<regressions@...ts.linux.dev>
Subject: [xfs] 1aa91d9c99: xfstests.generic.471.fail
Greeting,
FYI, we noticed the following commit (built with gcc-11):
commit: 1aa91d9c993397858a50c433933ea119903fdea2 ("xfs: Add async buffered write support")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: xfstests
version: xfstests-x86_64-c1144bf-1_20220808
with following parameters:
disk: 4HDD
fs: xfs
test: generic-group-23
ucode: 0xf0
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 (Skylake) with 16G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
generic/471 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/471.out.bad)
--- tests/generic/471.out 2022-08-08 17:00:46.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//generic/471.out.bad 2022-08-22 16:16:45.895663503 +0000
@@ -2,12 +2,10 @@
pwrite: Resource temporarily unavailable
wrote 8388608/8388608 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-RWF_NOWAIT time is within limits.
+pwrite: Resource temporarily unavailable
+(standard_in) 1: syntax error
+RWF_NOWAIT took seconds
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/471.out /lkp/benchmarks/xfstests/results//generic/471.out.bad' to see the entire diff)
=========================================================================================
tbox_group/testcase/rootfs/kconfig/compiler/disk/fs/test/ucode:
lkp-skl-d06/xfstests/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/4HDD/xfs/generic-group-23/0xf0
commit:
9641506b2deed1 ("xfs: Specify lockmode when calling xfs_ilock_for_iomap()")
1aa91d9c993397 ("xfs: Add async buffered write support")
9641506b2deed1bb 1aa91d9c993397858a50c433933
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:6 33% 2:2 xfstests.generic.471.fail
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <yujie.liu@...el.com>
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.
#regzbot introduced: 1aa91d9c99
--
0-DAY CI Kernel Test Service
https://01.org/lkp
View attachment "config-5.19.0-rc8-00187-g1aa91d9c9933" of type "text/plain" (174297 bytes)
View attachment "job-script" of type "text/plain" (5908 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (37148 bytes)
View attachment "xfstests" of type "text/plain" (2832 bytes)
View attachment "job.yaml" of type "text/plain" (4930 bytes)
View attachment "reproduce" of type "text/plain" (1003 bytes)
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