linux-kernel - [linus:master] [perf/x86/intel] 25dfc9e357: kvm-unit-tests-qemu.pmu.fail

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Message-ID: <202409201525.4877023e-oliver.sang@intel.com>
Date: Fri, 20 Sep 2024 15:50:57 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Kan Liang <kan.liang@...ux.intel.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>, Li Huafei <lihuafei1@...wei.com>,
	<linux-perf-users@...r.kernel.org>, <oliver.sang@...el.com>
Subject: [linus:master] [perf/x86/intel]  25dfc9e357:
 kvm-unit-tests-qemu.pmu.fail



Hello,

kernel test robot noticed "kvm-unit-tests-qemu.pmu.fail" on:

commit: 25dfc9e357af8aed1ca79b318a73f2c59c1f0b2b ("perf/x86/intel: Limit the period on Haswell")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master      3352633ce6b221d64bf40644d412d9670e7d56e3]
[test failed on linux-next/master 5acd9952f95fb4b7da6d09a3be39195a80845eb6]

in testcase: kvm-unit-tests-qemu
version: 
with following parameters:




compiler: gcc-12
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (Haswell) with 16G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)




If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202409201525.4877023e-oliver.sang@intel.com


...
.[32mPASS.[0m msr (1836 tests)
.[31mFAIL.[0m pmu (143 tests, 24 unexpected failures, 14 skipped)  <---
.[32mPASS.[0m pmu_lbr (3 tests)
.[33mSKIP.[0m pmu_pebs (1 tests, 1 skipped)
...



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240920/202409201525.4877023e-oliver.sang@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki