Hello,
kernel test robot noticed "libhugetlbfs-test.32/64bit.counters_sh.fail" on:
commit: 003af997c8a945493859dd1a2d015cc9387ff27a ("hugetlb: force allocating surplus hugepages on mempolicy allowed nodes")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
in testcase: libhugetlbfs-test
version: libhugetlbfs-test-x86_64-1bb2d54-1_20240614
with following parameters:
pagesize: 2MB
compiler: gcc-13
test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
the issues are random in our tests, but keep clean on parent:
64548bc5347bd051 003af997c8a945493859dd1a2d0
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:20 55% 11:20 libhugetlbfs-test.32bit.counters_sh.fail
:20 65% 13:20 libhugetlbfs-test.64bit.counters_sh.fail
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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202407162105.5eab5c8f-oliver.sang@xxxxxxxxx
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240716/202407162105.5eab5c8f-oliver.sang@xxxxxxxxx
counters.sh (2M: 32): FAIL Line 349: Bad HugePages_Total: expected 1, actual 2
counters.sh (2M: 64): FAIL Line 349: Bad HugePages_Total: expected 1, actual 2
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
