[Buildbot-commits] [SPAM] [Buildbot] #931: SIGKILL doesn't kill children processes

[Buildbot]

#931: SIGKILL doesn't kill children processes
----------------------+-----------------------------------------------------
Reporter:  acanis     |       Owner:           
    Type:  undecided  |      Status:  new      
Priority:  major      |   Milestone:  undecided
 Version:  0.8.0      |    Keywords:           
----------------------+-----------------------------------------------------
 When buildbot sends a SIGKILL to the buildslave processes (either form the
 webpage or from a timeout) the children processes are left orphaned.

 I run into this problem when I run long 1h modelsim simulations. If you
 leave these children around they take hours to finish.

 sh,16133 -c runtest\040../dejagnu/*.exp
   └─expect,16134 -- /usr/share/dejagnu/runtest.exp ../dejagnu/jpeg.exp
       ├─make,16185 v
       │   └─sh,16211 -c
 vsim\040-note\0402009\040-c\040-do\040"run\0407000000000000000ns;\040exit;"\040work.main_tb
       │       └─vish,16212 -- -vsim -note 2009 -c -do
 run\0407000000000000000ns;\040exit; work.main_tb
       │           ├─vlm,16220 652114806 814696814
       │           │   └─mgls_asynch,16221  -f6,10
       │           └─vsimk,16224 -port 40073 -stdoutfilename
 /tmp/VSOUTH6KLFK -note 2009 -c -do run\0407000000000000000ns;\040exit;
 work.main_tb
       └─{expect},16154

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Ticket URL: <http://buildbot.net/trac/ticket/931>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation