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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-22615

Error messages caused by "item_preproc.c,item_preproc_str_replace" in the zabbix server log

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    • Icon: Problem report Problem report
    • Resolution: Fixed
    • Icon: Trivial Trivial
    • 6.4.2rc1, 7.0.0alpha1, 7.0 (plan)
    • 6.4.0
    • Server (S)
    • None
    • OS: Ubuntu Server 22.04, virtualized in vSphere 8
    • Team A
    • Sprint 98 (Mar 2023), Sprint 99 (Apr 2023)
    • 1

      Steps to reproduce:

      1. Update from 5.2 to 6.2 followed by an update to 6.4
      2. Failures with string-replace preprocessing appear in zabbix-server log

       

      Sadly i can't tell which template or exact item or preprocessing step is causing the problem, since there's no hint to it in the log.

       

      Result:
      log file entries:

      zabbix_server [1207]: ERROR [file and function: <item_preproc.c,item_preproc_str_replace>, revision:5b2736b6027, line:1608] Something impossible has just happened.
        1207:20230330:101031.197 [2] === Backtrace: ===
        1207:20230330:101031.199 [1] 9: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](zbx_backtrace+0x55) [0x5632cb06590a]
        1207:20230330:101031.199 [1] 8: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](item_preproc_str_replace+0x237) [0x5632caf3f4ee]
        1207:20230330:101031.199 [1] 7: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](+0x2c32ec) [0x5632caf3b2ec]
        1207:20230330:101031.199 [1] 6: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](pp_execute_step+0x3a2) [0x5632caf3b7e6]
        1207:20230330:101031.199 [1] 5: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](pp_execute+0x285) [0x5632caf3bb40]
        1207:20230330:101031.199 [1] 4: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](+0x2bcaa9) [0x5632caf34aa9]
        1207:20230330:101031.199 [1] 3: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](+0x2bcb97) [0x5632caf34b97]
        1207:20230330:101031.199 [1] 2: /usr/sbin/zabbix_server: preprocessing manager #1 [queued 9, processed 9 values, idle 4.925334 sec during 5.001683 sec](+0x2bcdf1) [0x5632caf34df1]
        1207:20230330:101031.199 [1] 1: /lib/x86_64-linux-gnu/libc.so.6(+0x94b43) [0x7f4534375b43]
        1207:20230330:101031.199 [1] 0: /lib/x86_64-linux-gnu/libc.so.6(+0x126a00) [0x7f4534407a00]
      

       

      This error seems to happen like every second now, allthough I've not been able to trace back which items were effected yet.

      Expected:
      No errors like that

            wiper Andris Zeila
            michael.ahrens@datagroup.de Michael Ahrens
            Team A
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            1 Vote for this issue
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              Created:
              Updated:
              Resolved: