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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-18782

History Syncer suddenly crashes exactly every two hours

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Details

    • Incident report
    • Resolution: Duplicate
    • Trivial
    • None
    • 5.2.2
    • Server (S)
    • None
    • Ubuntu 20

    Description

      We have recently upgraded from a 4.4 version to 5.2. Running on Ubuntu 20.

      Since then we experience crashes every exactly two hours:

      1358498:20201216:100903.250 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      1706960:20201216:100951.377 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      1706888:20201216:100952.100 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      1710301:20201216:120901.952 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      1710041:20201216:120903.597 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      2061040:20201216:121001.732 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      2060961:20201216:121002.481 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      2314795:20201216:140901.613 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      2413768:20201216:160901.703 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      2413692:20201216:160903.099 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...
      2764479:20201216:160952.158 Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ...

       

      Server logs look as shown in attached file.

       

      Interesting is that the problem always happen at xx:09 hours, in a frequence of two hours. We have tried to "move" the issue time by restarting Zabbix Server in between, but still the issue happens every two hours at xx:09 hours. I cannot see anything else on the server causing this behavior. Memory looks available, all fine.

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              zabbix.support Zabbix Support Team
              christiananton Christian Anton
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                Created:
                Updated:
                Resolved: