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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-25711

Zabbix-Server crash signal:11(SIGSEGV)

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    • Icon: Problem report Problem report
    • Resolution: Duplicate
    • Icon: Trivial Trivial
    • None
    • 6.4.20
    • Server (S)
    • None
    • Zabbix-server 6.4.20, Ubuntu 22.04.5 LTS (5.15.0-126-generic), PHP-FPM 8.2, PostgreSQL 17.2, TimescaleDB 2.17.2, Nginx 1.18.
      16 Gb RAM, 10 CPU's

      Exactly at 00:00, errors were found in the zabbix server log. The frontend, the database worked, but the data on the graph, the latest data was not displayed. All proxies and agents have become unavailable.

      Errors in the zabbix server log are presented in the attached file.
      An example of data interruption is shown in screenshot 1.

      There were a lot of "hanging" PIDs at the time of the crash (screenshot 2).

      Stopping the zabbix server service (systemctl) did not help, the stop hung. The only way to solve the situation was to restart the virtual machine.

        1. Screenshot_1.png
          218 kB
          Alexander Plotnikov
        2. Screenshot_2.jpg
          413 kB
          Alexander Plotnikov
        3. zabbix_server.log
          130 kB
          Alexander Plotnikov

            zabbix.dev Zabbix Development Team
            Glafkon Alexander Plotnikov
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              Created:
              Updated:
              Resolved: