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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-24521

Zabbix server startup failed after increasing StartDiscovery value

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    • S24-W30/31
    • 1

      Zabbix server fails to start after setting StartDiscovery to 1000 in zabbix_server.conf.

      303348:20240522:025350.269 Starting Zabbix Server. Zabbix 7.0.0rc1 (revision c3509cfd591).
      303348:20240522:025350.269 ****** Enabled features ******
      303348:20240522:025350.269 SNMP monitoring:           YES
      303348:20240522:025350.269 IPMI monitoring:           YES
      303348:20240522:025350.269 Web monitoring:            YES
      303348:20240522:025350.269 VMware monitoring:         YES
      303348:20240522:025350.269 SMTP authentication:       YES
      303348:20240522:025350.269 ODBC:                      YES
      303348:20240522:025350.269 SSH support:               YES
      303348:20240522:025350.269 IPv6 support:              YES
      303348:20240522:025350.269 TLS support:               YES
      303348:20240522:025350.269 ******************************
      303348:20240522:025350.269 using configuration file: /etc/zabbix/zabbix_server.conf
      303348:20240522:025350.283 current database version (mandatory/optional): 06050304/06050304
      303348:20240522:025350.283 required mandatory version: 06050304
      303349:20240522:025350.289 starting HA manager
      303349:20240522:025350.294 HA manager started in active mode
      303348:20240522:025350.295 server #0 started [main process]
      303350:20240522:025350.296 server #1 started [service manager #1]
      303351:20240522:025350.296 server #2 started [configuration syncer #1]
      303352:20240522:025350.454 server #3 started [alert manager #1]
      303355:20240522:025350.455 server #6 started [alerter #3]
      303358:20240522:025350.456 server #9 started [lld worker #1]
      303359:20240522:025350.457 server #10 started [lld worker #2]
      303360:20240522:025350.457 server #11 started [housekeeper #1]
      303361:20240522:025350.457 server #12 started [timer #1]
      303362:20240522:025350.458 server #13 started [http poller #1]
      303365:20240522:025350.459 server #16 started [history syncer #1]
      303367:20240522:025350.461 server #18 started [history syncer #3]
      303366:20240522:025350.463 server #17 started [history syncer #2]
      303364:20240522:025350.463 server #15 started [discovery manager #1]
      303370:20240522:025350.466 server #21 started [proxy poller #1]
      303363:20240522:025350.466 server #14 started [browser poller #1]
      303357:20240522:025350.468 server #8 started [lld manager #1]
      303372:20240522:025350.469 server #22 started [self-monitoring #1]
      303373:20240522:025350.470 server #23 started [task manager #1]
      303368:20240522:025350.471 server #19 started [history syncer #4]
      303356:20240522:025350.472 server #7 started [preprocessing manager #1]
      303356:20240522:025350.486 [1] thread started [preprocessing worker #1]
      303356:20240522:025350.486 [2] thread started [preprocessing worker #2]
      303356:20240522:025350.486 [3] thread started [preprocessing worker #3]
      303369:20240522:025350.486 server #20 started [escalator #1]
      303354:20240522:025350.489 server #5 started [alerter #2]
      303381:20240522:025350.491 server #25 started [poller #2]
      303364:20240522:025350.492 Cannot initialize discovery manager: cannot initialize maximum number of concurrent checks per worker, user limit of file descriptors is insufficient
      303382:20240522:025350.493 server #26 started [poller #3]
      303374:20240522:025350.494 server #24 started [poller #1]
      303383:20240522:025350.497 server #27 started [poller #4]
      303353:20240522:025350.499 server #4 started [alerter #1]
      303384:20240522:025350.500 server #28 started [poller #5]
      303385:20240522:025350.502 server #29 started [unreachable poller #1]
      303391:20240522:025350.504 server #35 started [icmp pinger #1]
      303397:20240522:025350.505 server #41 started [history poller #5]
      303398:20240522:025350.508 server #42 started [availability manager #1]
      303404:20240522:025350.508 server #48 started [configuration syncer worker #1]
      303388:20240522:025350.510 server #32 started [trapper #3]
      303389:20240522:025350.512 server #33 started [trapper #4]
      303348:20240522:025350.513 One child process died (PID:303364,exitcode/signal:1). Exiting ...
      303349:20240522:025350.514 HA manager has been paused
      303387:20240522:025350.514 server #31 started [trapper #2]
      303353:20240522:025350.516 cannot read alert manager service request
      303355:20240522:025350.516 cannot read alert manager service request
      303386:20240522:025350.517 server #30 started [trapper #1]
      303354:20240522:025350.519 cannot read alert manager service request
      303390:20240522:025350.520 server #34 started [trapper #5]
      303349:20240522:025350.534 HA manager has been stopped
      303348:20240522:025350.538 syncing trend data...
      303348:20240522:025350.538 syncing trend data done
      303348:20240522:025350.539 Zabbix Server stopped. Zabbix 7.0.0rc1 (revision c3509cfd591).

      StartDiscovery of 0, 250, 251, 300 succeeded.
      StartDiscovery of 1000, 999, 800 failed.

            adancis Arturs Dancis
            kazuo.ito Kazuo Ito
            Team B
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              Created:
              Updated:
              Resolved:

                Estimated:
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                Remaining:
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                Logged:
                Time Spent - 2h
                2h