Greeting,
FYI, we noticed perf-sanity-tests.perf_stat_CSV_output_linter.fail due to commit (built with gcc-11):
commit: 375369abcdb774abadbc1c82d2e6c24f0f1f49a1 ("perf stat: Add aggr id for global mode")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[test failed on linux-next/master c068f40300a0eaa34f7105d137a5560b86951aa9]
in testcase: perf-sanity-tests
version:
with following parameters:
perf_compiler: gcc
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):
please be noted we also observed below tests failed on this commit but pass
on parent:
93d5e700156e03e6 375369abcdb774abadbc1c82d2e
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:19 16% 3:3 perf-sanity-tests.perf_all_PMU_test.fail
:19 16% 3:3 perf-sanity-tests.perf_stat_CSV_output_linter.fail
:19 16% 3:3 perf-sanity-tests.perf_stat_tests.fail
If you fix the issue, kindly add following tag
| Reported-by: kernel test robot <[email protected]>
| Link: https://lore.kernel.org/oe-lkp/[email protected]
2023-02-17 10:25:57 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-375369abcdb774abadbc1c82d2e6c24f0f1f49a1/tools/perf/perf test 94
94: perf stat CSV output linter : FAILED!
...
2023-02-17 10:26:06 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-375369abcdb774abadbc1c82d2e6c24f0f1f49a1/tools/perf/perf test 98
98: perf stat tests : FAILED!
...
2023-02-17 10:29:51 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-375369abcdb774abadbc1c82d2e6c24f0f1f49a1/tools/perf/perf test 101
101: perf all PMU test : FAILED!
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.
--
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https://github.com/intel/lkp-tests