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Message-ID: <20200716083445.GI3874@shao2-debian>
Date: Thu, 16 Jul 2020 16:34:45 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Alexey Budankov <alexey.budankov@...ux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>,
Jiri Olsa <jolsa@...hat.com>,
Namhyung Kim <namhyung@...nel.org>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Andi Kleen <ak@...ux.intel.com>,
linux-kernel <linux-kernel@...r.kernel.org>, lkp@...ts.01.org
Subject: [tools/libperf] 8edd7f4133:
perf-sanity-tests.Filter_fds_with_revents_mask_in_a_fdarray.fail
Greeting,
FYI, we noticed the following commit (built with gcc-9):
commit: 8edd7f41336b4462f69b011deb7cf37a2c3f8516 ("[PATCH v11 03/15] tools/libperf: avoid counting of nonfilterable fdarray fds")
url: https://github.com/0day-ci/linux/commits/Alexey-Budankov/perf-support-enable-and-disable-commands-in-stat-and-record-modes/20200714-171347
base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git c085fb8774671e83f6199a8e838fbc0e57094029
in testcase: perf-sanity-tests
with following parameters:
perf_compiler: gcc
ucode: 0x28
on test machine: 8 threads Intel(R) Core(TM) i7-4790 v3 @ 3.60GHz with 6G 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 <rong.a.chen@...el.com>
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 36
36: Filter fds with revents mask in a fdarray : FAILED!
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 37
37: Add fd to a fdarray, making it autogrow : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 38
38: kmod_path__parse : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 39
39: Thread map : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 41
41: Session topology : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 43
43: Synthesize thread map : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 44
44: Remove thread map : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 45
45: Synthesize cpu map : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 46
46: Synthesize stat config : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 47
47: Synthesize stat : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 48
48: Synthesize stat round : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 49
49: Synthesize attr update : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 50
50: Event times : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 51
51: Read backward ring buffer : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 52
52: Print cpu map : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 53
53: Merge cpu map : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 54
54: Probe SDT events : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 55
55: is_printable_array : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 56
56: Print bitmap : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 57
57: perf hooks : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 59
59: unit_number__scnprintf : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 60
60: mem2node : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 61
61: time utils : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 62
62: Test jit_write_elf : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 63
63: Test libpfm4 support : Skip (not compiled in)
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 64
64: Test api io : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 65
65: maps__merge_in : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 66
66: Demangle Java : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 67
67: x86 rdpmc : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 68
68: Convert perf time to TSC : Ok
2020-07-15 06:37:59 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 69
69: DWARF unwind : Ok
2020-07-15 06:38:00 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 70
70: x86 instruction decoder - new instructions : Ok
2020-07-15 06:38:00 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 71
71: Intel PT packet decoder : Ok
2020-07-15 06:38:00 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 72
72: x86 bp modify : Ok
2020-07-15 06:38:00 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 73
73: probe libc's inet_pton & backtrace it with ping : Ok
2020-07-15 06:38:01 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-8edd7f41336b4462f69b011deb7cf37a2c3f8516/tools/perf/perf test 75
75: Zstd perf.data compression/decompression : Ok
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
Rong Chen
View attachment "config-5.8.0-rc3-00047-g8edd7f41336b4" of type "text/plain" (158352 bytes)
View attachment "job-script" of type "text/plain" (5460 bytes)
View attachment "perf-sanity-tests" of type "text/plain" (30423 bytes)
View attachment "job.yaml" of type "text/plain" (4329 bytes)
View attachment "reproduce" of type "text/plain" (7954 bytes)
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