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Posted to dev@mesos.apache.org by "Jiang Yan Xu (JIRA)" <ji...@apache.org> on 2013/08/05 21:26:47 UTC
[jira] [Commented] (MESOS-534) ReaperTest.TerminatedChildProcess is
flaky on Jenkins.
[ https://issues.apache.org/jira/browse/MESOS-534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13729852#comment-13729852 ]
Jiang Yan Xu commented on MESOS-534:
------------------------------------
sudo MESOS_VERBOSE=1 GLOG_v=2 ./bin/gdb-mesos-tests.sh --gtest_filter="ReaperTest.TerminatedChildProcess" --gtest_repeat=-1 --gtest_break_on_failure --gtest_shuffle
alone never reproduced the error after 10,000 iterations.
sudo MESOS_VERBOSE=1 GLOG_v=2 ./bin/gdb-mesos-tests.sh --gtest_filter="ReaperTest.*" --gtest_repeat=-1 --gtest_break_on_failure --gtest_shuffle
produced a related error (occurred in "void ProcessManager::resume(ProcessBase* process)"):
[ RUN ] ReaperTest.NonChildProcess
Detaching after fork from child process 54814.
I0805 18:20:03.968920 54673 reaper_tests.cpp:96] Grand child process 54815
I0805 18:20:03.969305 54673 process.cpp:2486] Spawned process reaper(70)@10.35.12.124:51149
I0805 18:20:03.969467 54719 process.cpp:2496] Resuming reaper(70)@10.35.12.124:51149 at 2013-08-05 18:20:03.969367040+00:00
I0805 18:20:03.969841 54716 process.cpp:2496] Resuming __latch__(279)@10.35.12.124:51149 at 2013-08-05 18:20:03.969796864+00:00
I0805 18:20:03.969797 54717 process.cpp:2496] Resuming __gc__@10.35.12.124:51149 at 2013-08-05 18:20:03.969786880+00:00
I0805 18:20:03.969776 54673 process.cpp:2486] Spawned process __latch__(279)@10.35.12.124:51149
I0805 18:20:03.970305 54673 process.cpp:2486] Spawned process __latch__(280)@10.35.12.124:51149
I0805 18:20:03.970336 54706 process.cpp:2496] Resuming __latch__(280)@10.35.12.124:51149 at 2013-08-05 18:20:03.970324992+00:00
I0805 18:20:03.970684 54719 process.cpp:2496] Resuming __latch__(279)@10.35.12.124:51149 at 2013-08-05 18:20:03.970674944+00:00
I0805 18:20:03.970922 54719 process.cpp:2603] Cleaning up __latch__(279)@10.35.12.124:51149
I0805 18:20:03.970805 54720 process.cpp:2496] Resuming __latch__(281)@10.35.12.124:51149 at 2013-08-05 18:20:03.970798080+00:00
I0805 18:20:03.970777 54673 process.cpp:2486] Spawned process __latch__(281)@10.35.12.124:51149
I0805 18:20:03.971055 54719 process.cpp:2496] Resuming __gc__@10.35.12.124:51149 at 2013-08-05 18:20:03.971052032+00:00
I0805 18:20:03.971215 54673 process.cpp:2486] Spawned process __waiter__(70)@10.35.12.124:51149
I0805 18:20:03.971222 54711 process.cpp:2496] Resuming reaper(70)@10.35.12.124:51149 at 2013-08-05 18:20:03.971209984+00:00
I0805 18:20:03.971266 54718 process.cpp:2496] Resuming __waiter__(70)@10.35.12.124:51149 at 2013-08-05 18:20:03.971215872+00:00
I0805 18:20:03.971665 54714 process.cpp:2496] Resuming __gc__@10.35.12.124:51149 at 2013-08-05 18:20:03.971651072+00:00
I0805 18:20:03.971643 54711 process.cpp:2486] Spawned process __latch__(282)@10.35.12.124:51149
I0805 18:20:03.971557 54705 process.cpp:2496] Resuming __latch__(280)@10.35.12.124:51149 at 2013-08-05 18:20:03.971548928+00:00
I0805 18:20:03.971669 54712 process.cpp:2496] Resuming __latch__(282)@10.35.12.124:51149 at 2013-08-05 18:20:03.971661056+00:00
I0805 18:20:03.971860 54705 process.cpp:2603] Cleaning up __latch__(280)@10.35.12.124:51149
I0805 18:20:03.972007 54705 process.cpp:2496] Resuming __gc__@10.35.12.124:51149 at 2013-08-05 18:20:03.972003072+00:00
I0805 18:20:03.972010 54717 process.cpp:2496] Resuming __waiter__(70)@10.35.12.124:51149 at 2013-08-05 18:20:03.972004864+00:00
I0805 18:20:03.972136 54717 process.cpp:2603] Cleaning up __waiter__(70)@10.35.12.124:51149
I0805 18:20:03.972228 54673 process.cpp:656] Clock paused at 2013-08-05 18:20:03.972219904+00:00
I0805 18:20:03.972317 54673 process.cpp:693] Clock advanced (1secs) to 2013-08-05 18:20:04.972219904+00:00
I0805 18:20:03.972422 54721 process.cpp:739] Clock of reaper(70)@10.35.12.124:51149 updated to 2013-08-05 18:20:04.969858816+00:00
I0805 18:20:03.972508 54721 process.cpp:739] Clock of reaper(70)@10.35.12.124:51149 updated to 2013-08-05 18:20:04.972219904+00:00
I0805 18:20:03.972586 54720 process.cpp:2496] Resuming reaper(70)@10.35.12.124:51149 at 2013-08-05 18:20:04.972219904+00:00
libprocess: reaper(70)@10.35.12.124:51149 terminating due to basic_filebuf::underflow error reading the file
I0805 18:20:03.972880 54720 process.cpp:2603] Cleaning up reaper(70)@10.35.12.124:51149
I0805 18:20:03.982468 54673 process.cpp:693] Clock advanced (1secs) to 2013-08-05 18:20:05.972219904+00:00
I0805 18:20:03.992653 54673 process.cpp:693] Clock advanced (1secs) to 2013-08-05 18:20:06.972219904+00:00
... (repeats forever)
> ReaperTest.TerminatedChildProcess is flaky on Jenkins.
> ------------------------------------------------------
>
> Key: MESOS-534
> URL: https://issues.apache.org/jira/browse/MESOS-534
> Project: Mesos
> Issue Type: Bug
> Reporter: Jiang Yan Xu
> Assignee: Jiang Yan Xu
>
> [ RUN ] ReaperTest.TerminatedChildProcess
> I0627 22:59:33.231163 23872 reaper_tests.cpp:196] Child process 24094
> ../../src/tests/reaper_tests.cpp:202: Failure
> os::process(pid) is NONE
> [ FAILED ] ReaperTest.TerminatedChildProcess (3 ms)
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