ubuntu-kernel-tests

  1. Bug #1847982
  2. Comment #1

Comment 1 for bug 1847982

Revision history for this message
Po-Hsu Lin (cypressyew) wrote : Re: memcg_subgroup_charge from controllers in ubuntu_ltp failed on D-Azure

Issue found on D-kvm:

 startup='Fri Nov 15 03:59:55 2019'
 memcg_subgroup_charge 1 TINFO: Starting test 1
 /opt/ltp/testcases/bin/memcg_subgroup_charge.sh: 522: echo: echo: I/O error
 memcg_subgroup_charge 1 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed
 memcg_subgroup_charge 1 TINFO: Running memcg_process --mmap-anon -s 135168
 memcg_subgroup_charge 1 TINFO: Warming up pid: 712
 memcg_subgroup_charge 1 TINFO: Process is still here after warm up: 712
 memcg_subgroup_charge 1 TPASS: rss is 135168 as expected
 memcg_subgroup_charge 2 TPASS: rss is 0 as expected
 memcg_subgroup_charge 3 TINFO: Starting test 2
 /opt/ltp/testcases/bin/memcg_subgroup_charge.sh: 522: echo: echo: I/O error
 memcg_subgroup_charge 3 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed
 memcg_subgroup_charge 3 TINFO: Running memcg_process --mmap-anon -s 135168
 memcg_subgroup_charge 3 TINFO: Warming up pid: 738
 memcg_subgroup_charge 3 TINFO: Process is still here after warm up: 738
 memcg_subgroup_charge 3 TPASS: rss is 135168 as expected
 memcg_subgroup_charge 4 TPASS: rss is 0 as expected
 memcg_subgroup_charge 5 TINFO: Starting test 3
 /opt/ltp/testcases/bin/memcg_subgroup_charge.sh: 522: echo: echo: I/O error
 memcg_subgroup_charge 5 TINFO: set /dev/memcg/memory.use_hierarchy to 0 failed
 memcg_subgroup_charge 5 TINFO: Running memcg_process --mmap-anon -s 135168
 memcg_subgroup_charge 5 TINFO: Warming up pid: 761
 memcg_subgroup_charge 5 TINFO: Process is still here after warm up: 761
 memcg_subgroup_charge 5 TBROK: timeouted on memory.usage_in_bytes
 tag=memcg_subgroup_charge stime=1573790395 dur=13 exit=exited stat=2 core=no cu=33 cs=22