How to disable core dumps ?

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

  1. wanah

    wanah 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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