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Message-ID: <202212281740.5ed10722-oliver.sang@intel.com>
Date: Wed, 28 Dec 2022 17:31:17 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Namhyung Kim <namhyung@...nel.org>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>,
James Clark <james.clark@....com>,
Adrian Hunter <adrian.hunter@...el.com>,
Athira Jajeev <atrajeev@...ux.vnet.ibm.com>,
German Gomez <german.gomez@....com>,
Ian Rogers <irogers@...gle.com>,
"Ingo Molnar" <mingo@...nel.org>, Jiri Olsa <jolsa@...nel.org>,
Leo Yan <leo.yan@...aro.org>,
Peter Zijlstra <peterz@...radead.org>,
Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
<linux-kernel@...r.kernel.org>, <linux-perf-users@...r.kernel.org>
Subject: [linus:master] [perf test] 24e733b29f:
perf-sanity-tests.perf_pipe_recording_and_injection_test.fail
Greeting,
FYI, we noticed perf-sanity-tests.perf_pipe_recording_and_injection_test.fail due to commit (built with gcc-11):
commit: 24e733b29f13284aac30c4d1fb9f19201951d770 ("perf test: Replace pipe test workload with noploop")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[test failed on linux-next/master c76083fac3bae1a87ae3d005b5cb1cbc761e31d5]
in testcase: perf-sanity-tests
version: perf-x86_64-72a85e2b0a1e-1_20221224
with following parameters:
perf_compiler: clang
on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (Kaby Lake) 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/202212281740.5ed10722-oliver.sang@intel.com
2022-12-27 10:55:21 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-24e733b29f13284aac30c4d1fb9f19201951d770/tools/perf/perf test 86
86: kernel lock contention analysis test : Ok
2022-12-27 10:55:39 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-24e733b29f13284aac30c4d1fb9f19201951d770/tools/perf/perf test 87
87: perf pipe recording and injection test : FAILED!
2022-12-27 10:55:42 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-24e733b29f13284aac30c4d1fb9f19201951d770/tools/perf/perf test 89
89: probe libc's inet_pton & backtrace it with ping : Ok
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-6.1.0-rc5-00474-g24e733b29f13" of type "text/plain" (171245 bytes)
View attachment "job-script" of type "text/plain" (5595 bytes)
Download attachment "dmesg.xz" of type "application/x-xz" (53628 bytes)
View attachment "perf-sanity-tests" of type "text/plain" (55913 bytes)
View attachment "job.yaml" of type "text/plain" (4614 bytes)
View attachment "reproduce" of type "text/plain" (12953 bytes)
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