How to disable core dumps ?

Discussion in 'Install/Configuration' started by wanah, Mar 20, 2014.

  1. wanah

    wanah Well-Known Member

    Hello,

    Some of our customers sites get core dumps from php every now and again and we would like to disbale core dumps.

    In External App > lsphp5 > Environement I have :

    LSAPI_ALLOW_CORE_DUMP=0

    But in the error logs I've got :

    2014-03-20 11:00:09.484 [STDERR] Child process with pid: 701776 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:13.294 [STDERR] Child process with pid: 701838 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:19.714 [STDERR] Child process with pid: 701968 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:20.633 [STDERR] Child process with pid: 702110 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:20.633 [STDERR] Child process with pid: 701781 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:21.880 [STDERR] Child process with pid: 701795 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:22.319 [STDERR] Child process with pid: 702929 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:32.869 [STDERR] Child process with pid: 702822 was killed by signal: 11, core dump: 128
    2014-03-20 11:00:33.194 [STDERR] Child process with pid: 705173 was killed by signal: 11, core dump: 128

    I'm currently running litespeed 4.2.6 as it has been very stable so far and 4.2.7 didn't add any features that we needed.

    Is there a setting I've missed somewhere ?
     
  2. mistwang

    mistwang LiteSpeed Staff

    just remove the ENV
    LSAPI_ALLOW_CORE_DUMP=0

    completely.
    The crash will be logged, but "core dump: 0" indicates there is no core dump file generated. the log message cannot be turned off.
     

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