linux-kernel - [perf vendor events] 3f5f0df7bf: perf-sanity-tests.perf_all_metrics

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Message-ID: <20220304083329.GC20556@xsang-OptiPlex-9020>
Date:   Fri, 4 Mar 2022 16:33:29 +0800
From:   kernel test robot <oliver.sang@...el.com>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Arnaldo Carvalho de Melo <acme@...hat.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Ingo Molnar <mingo@...hat.com>,
        James Clark <james.clark@....com>,
        Jiri Olsa <jolsa@...nel.org>,
        John Garry <john.garry@...wei.com>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Stephane Eranian <eranian@...gle.com>,
        Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Memory Management List <linux-mm@...ck.org>,
        lkp@...ts.01.org, lkp@...el.com
Subject: [perf vendor events]  3f5f0df7bf:
 perf-sanity-tests.perf_all_metrics_test.fail



Greeting,

FYI, we noticed the following commit (built with gcc-9):

commit: 3f5f0df7bf0f8c48d33d43454fc0b7d0f3ab9537 ("perf vendor events: Update metrics for Skylake")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

in testcase: perf-sanity-tests
version: perf-x86_64-fb184c4af9b9-1_20220302
with following parameters:

	perf_compiler: clang
	ucode: 0xec



on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz 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>



2022-03-02 19:01:56 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-3f5f0df7bf0f8c48d33d43454fc0b7d0f3ab9537/tools/perf/perf test 89
 89: perf all metricgroups test                                      : Ok
2022-03-02 19:02:05 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-3f5f0df7bf0f8c48d33d43454fc0b7d0f3ab9537/tools/perf/perf test 90
 90: perf all metrics test                                           : FAILED!
2022-03-02 19:07:00 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-3f5f0df7bf0f8c48d33d43454fc0b7d0f3ab9537/tools/perf/perf test 91
 91: perf all PMU test                                               : 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.



---
0DAY/LKP+ Test Infrastructure                   Open Source Technology Center
https://lists.01.org/hyperkitty/list/lkp@lists.01.org       Intel Corporation

Thanks,
Oliver Sang


View attachment "config-5.17.0-rc3-00104-g3f5f0df7bf0f" of type "text/plain" (165708 bytes)

View attachment "job-script" of type "text/plain" (5518 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (38284 bytes)

View attachment "perf-sanity-tests" of type "text/plain" (41282 bytes)

View attachment "job.yaml" of type "text/plain" (4689 bytes)

View attachment "reproduce" of type "text/plain" (10958 bytes)