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  1. JBoss Core Services
  2. JBCS-695

Apache httpd with worker/event mpm segfaults after multiple successive graceful reloads triggered by logrotate

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Details

    • Bug
    • Resolution: Done
    • Blocker
    • httpd 2.4.37 DR1
    • httpd 2.4.29 GA
    • httpd
    • None
    • 24
    • +
    • Workaround Exists
    • Hide

      KCS: https://access.redhat.com/solutions/2626601
      Ensuring only a single graceful reload is done (i.e., consolidate multiple /etc/logrotate.d/ files into one),
      or ensure there is a small delay (1 second is plenty) between graceful reloads.

      Show
      KCS: https://access.redhat.com/solutions/2626601 Ensuring only a single graceful reload is done (i.e., consolidate multiple /etc/logrotate.d/ files into one), or ensure there is a small delay (1 second is plenty) between graceful reloads.
    • Hide

      Configure mutiple logrotate scripts for httpd logfiles. While Logrotate is running Apache stops with the message: AH00060: seg fault or similar nasty error detected in the parent process

      Reproducible with apachect graceful && apachectl graceful &&apachectl graceful.:
      [root@Host sbin]# date;./apachectl graceful && ./apachectl graceful && ./apachectl graceful
      Wed XXX xx 13:34:37 XXXX 2018

      /opt/rh/jbcs-httpd24/root/var/log/httpd/error.log:
      [Wed XXX xx 13:34:38.054165 2018] [core:notice] [pid xxxxx] AH00060: seg fault or similar nasty error detected in the parent process

      Show
      Configure mutiple logrotate scripts for httpd logfiles. While Logrotate is running Apache stops with the message: AH00060: seg fault or similar nasty error detected in the parent process Reproducible with apachect graceful && apachectl graceful &&apachectl graceful.: [root@Host sbin] # date;./apachectl graceful && ./apachectl graceful && ./apachectl graceful Wed XXX xx 13:34:37 XXXX 2018 /opt/rh/jbcs-httpd24/root/var/log/httpd/error.log: [Wed XXX xx 13:34:38.054165 2018] [core:notice] [pid xxxxx] AH00060: seg fault or similar nasty error detected in the parent process

    Description

      Apache httpd in RHEL7 configured with worker/event mpm with multiple logrotate segfaults after receiving multiple successive graceful reloads (SIGHUP).

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            dsartzet@redhat.com Dimitris Sartzetakis (Inactive)
            rhn-support-asah Abhishek Sah (Inactive)
            Paul Lodge Paul Lodge
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            Dates

              Created:
              Updated:
              Resolved: