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  • petercal
    Junior Member
    • Nov 2020
    • 9

    #1

    Zabbix-server 6.0 service hangs

    Hi,

    I run a fresh zabbix 6.0 install on a raspberry pi 4 with 4GB ram.

    Everything seems yo work, but i cant stop or restart the zabbix-server via systemctl.

    if i make systemctl stop zabbix-server it hangs forever.

    Only way out is a power recycle.

    Any ideas ?

    Code:
    root@zabbix:~# systemctl status zabbix-server.service
    * zabbix-server.service - Zabbix Server
    Loaded: loaded (/lib/systemd/system/zabbix-server.service; enabled; vendor preset: enabled)
    Active: deactivating (stop-sigterm) (Result: signal) since Sat 2022-02-19 13:17:14 CET; 18min ago
    Process: 745 ExecStart=/usr/sbin/zabbix_server -c $CONFFILE (code=exited, status=0/SUCCESS)
    Main PID: 756 (code=killed, signal=ABRT)
    Tasks: 47 (limit: 4915)
    CPU: 9.070s
    CGroup: /system.slice/zabbix-server.service
    |-769 /usr/sbin/zabbix_server: ha manager
    |-770 /usr/sbin/zabbix_server: service manager #1 [processed 0 events, updated 0 event tags, deleted 0 problems, synced 0>
    |-771 /usr/sbin/zabbix_server: configuration syncer [synced configuration in 0.389490 sec, idle 60 sec]
    |-798 /usr/sbin/zabbix_server: alert manager #1 [sent 0, failed 0 alerts, idle 5.010960 sec during 5.011311 sec]
    |-799 /usr/sbin/zabbix_server: alerter #1 started
    |-800 /usr/sbin/zabbix_server: alerter #2 started
    |-801 /usr/sbin/zabbix_server: alerter #3 started
    |-802 /usr/sbin/zabbix_server: preprocessing manager #1 [queued 0, processed 22 values, idle 5.209775 sec during 5.211435>
    |-803 /usr/sbin/zabbix_server: preprocessing worker #1 started
    |-804 /usr/sbin/zabbix_server: preprocessing worker #2 started
    |-805 /usr/sbin/zabbix_server: preprocessing worker #3 started
    |-806 /usr/sbin/zabbix_server: lld manager #1 [processed 0 LLD rules, idle 5.049990sec during 5.050195 sec]
    |-807 /usr/sbin/zabbix_server: lld worker #1 started
    |-808 /usr/sbin/zabbix_server: lld worker #2 started
    |-810 /usr/sbin/zabbix_server: housekeeper [deleted 0 hist/trends, 0 items/triggers, 0 events, 0 sessions, 0 alarms, 0 au>
    |-811 /usr/sbin/zabbix_server: timer #1 [updated 0 hosts, suppressed 0 events in 0.000999 sec, idle 59 sec]
    |-813 /usr/sbin/zabbix_server: http poller #1 [got 0 values in 0.001767 sec, idle 5 sec]
    |-814 /usr/sbin/zabbix_server: discoverer #1 [processed 0 rules in 0.000000 sec, idle 60 sec]
    |-816 /usr/sbin/zabbix_server: history syncer #1 [processed 3 values, 2 triggers in 0.005526 sec, idle 1 sec]
    |-817 /usr/sbin/zabbix_server: history syncer #2 [processed 0 values, 0 triggers in 0.000090 sec, idle 1 sec]
    |-819 /usr/sbin/zabbix_server: history syncer #3 [processed 0 values, 0 triggers in 0.000085 sec, idle 1 sec]
    |-822 /usr/sbin/zabbix_server: history syncer #4 [processed 0 values, 0 triggers in 0.000108 sec, idle 1 sec]
    |-825 /usr/sbin/zabbix_server: escalator #1 [processed 0 escalations in 0.004414 sec, idle 3 sec]
    |-826 /usr/sbin/zabbix_server: proxy poller #1 [exchanged data with 0 proxies in 0.000061 sec, idle 5 sec]
    |-828 /usr/sbin/zabbix_server: self-monitoring [processed data in 0.000078 sec, idle 1 sec]
    |-830 /usr/sbin/zabbix_server: task manager [processed 0 task(s) in 0.001127 sec, idle 5 sec]
    |-832 /usr/sbin/zabbix_server: poller #1 [got 1 values in 0.001786 sec, idle 1 sec]
    |-833 /usr/sbin/zabbix_server: poller #2 [got 0 values in 0.000068 sec, idle 1 sec]
    |-834 /usr/sbin/zabbix_server: poller #3 [got 1 values in 0.010027 sec, idle 1 sec]
    |-835 /usr/sbin/zabbix_server: poller #4 [got 0 values in 0.000063 sec, idle 1 sec]
    |-836 /usr/sbin/zabbix_server: poller #5 [got 0 values in 0.000067 sec, idle 1 sec]
    |-837 /usr/sbin/zabbix_server: unreachable poller #1 [got 0 values in 0.000084 sec, idle 5 sec]
    |-838 /usr/sbin/zabbix_server: trapper #1 [processed data in 0.001397 sec, waiting for connection]
    |-839 /usr/sbin/zabbix_server: trapper #2 [processed data in 0.001263 sec, waiting for connection]
    |-841 /usr/sbin/zabbix_server: trapper #3 [processed data in 0.001128 sec, waiting for connection]
    |-843 /usr/sbin/zabbix_server: trapper #4 [processed data in 0.001098 sec, waiting for connection]
    |-845 /usr/sbin/zabbix_server: trapper #5 [processed data in 0.001047 sec, waiting for connection]
    |-847 /usr/sbin/zabbix_server: icmp pinger #1 [got 0 values in 0.000066 sec, idle 5 sec]
    |-849 /usr/sbin/zabbix_server: alert syncer [queued 0 alerts(s), flushed 0 result(s) in 0.002072 sec, idle 1 sec]
    |-851 /usr/sbin/zabbix_server: history poller #1 [got 2 values in 0.000378 sec, idle 1 sec]
    |-852 /usr/sbin/zabbix_server: history poller #2 [got 0 values in 0.000086 sec, idle 1 sec]
    |-854 /usr/sbin/zabbix_server: history poller #3 [got 0 values in 0.000076 sec, idle 1 sec]
    |-856 /usr/sbin/zabbix_server: history poller #4 [got 0 values in 0.000063 sec, idle 1 sec]
    |-858 /usr/sbin/zabbix_server: history poller #5 [got 0 values in 0.000069 sec, idle 1 sec]
    |-859 /usr/sbin/zabbix_server: availability manager #1 [queued 0, processed 0 values, idle 5.050036 sec during 5.050275 s>
    |-862 /usr/sbin/zabbix_server: trigger housekeeper [deleted 0 problems records in 0.001786 sec, idle for 60 second(s)]
    `-865 /usr/sbin/zabbix_server: odbc poller #1 [got 0 values in 0.000132 sec, idle 5 sec]
    
    Feb 19 13:17:10 zabbix systemd[1]: Starting Zabbix Server...
    Feb 19 13:17:10 zabbix systemd[1]: zabbix-server.service: Supervising process 756 which is not our child. We'll most likely not notice>
    Feb 19 13:17:10 zabbix systemd[1]: Started Zabbix Server.
    Feb 19 13:17:14 zabbix systemd[1]: zabbix-server.service: Main process exited, code=killed, status=6/ABRT
    root@zabbix:~#
    root@zabbix:~#
    root@zabbix:~# systemctl stop zabbix-server.service
    
    Here it hangs
    Thanks,
    Peter
  • Answer selected by petercal at 04-03-2022, 23:08.
    petercal
    Junior Member
    • Nov 2020
    • 9

    Problem solved by installing Raspberry Pi 64 bit OS lite
    install mariadb-server mariadb-client apache2
    set static ip
    disable dhcp for eth0 (denyinterfaces eth0 in /etc/dhcpcd.conf)
    follow normal zabbix install

    Comment

    • Atsushi
      Senior Member
      • Aug 2013
      • 2028

      #2
      The output of systemctl status is not enough. Please check the log file for zabbix-server.

      Comment

      • petercal
        Junior Member
        • Nov 2020
        • 9

        #3
        I stopped zabbix with killall -HUP zabbix_server

        then systemctl start zabbix-server

        here is the log

        1128:20220219:173402.591 Starting Zabbix Server. Zabbix 6.0.0 (revision 5203d2ea7d).
        1128:20220219:173402.591 ****** Enabled features ******
        1128:20220219:173402.591 SNMP monitoring: YES
        1128:20220219:173402.591 IPMI monitoring: YES
        1128:20220219:173402.591 Web monitoring: YES
        1128:20220219:173402.591 VMware monitoring: YES
        1128:20220219:173402.591 SMTP authentication: YES
        1128:20220219:173402.591 ODBC: YES
        1128:20220219:173402.592 SSH support: YES
        1128:20220219:173402.592 IPv6 support: YES
        1128:20220219:173402.592 TLS support: YES
        1128:20220219:173402.592 ******************************
        1128:20220219:173402.592 using configuration file: /etc/zabbix/zabbix_server.conf
        1128:20220219:173402.616 current database version (mandatory/optional): 06000000/06000000
        1128:20220219:173402.616 required mandatory version: 06000000
        1129:20220219:173402.642 starting HA manager
        1129:20220219:173402.650 HA manager started in active mode
        1128:20220219:173402.652 server #0 started [main process]
        1134:20220219:173402.655 server #1 started [service manager #1]
        1135:20220219:173402.657 server #2 started [configuration syncer #1]
        1136:20220219:173403.058 server #3 started [alert manager #1]
        1137:20220219:173403.059 server #4 started [alerter #1]
        1138:20220219:173403.061 server #5 started [alerter #2]
        1139:20220219:173403.063 server #6 started [alerter #3]
        1140:20220219:173403.065 server #7 started [preprocessing manager #1]
        1141:20220219:173403.067 server #8 started [preprocessing worker #1]
        1142:20220219:173403.069 server #9 started [preprocessing worker #2]
        1143:20220219:173403.071 server #10 started [preprocessing worker #3]
        1144:20220219:173403.072 server #11 started [lld manager #1]
        1145:20220219:173403.074 server #12 started [lld worker #1]
        1146:20220219:173403.076 server #13 started [lld worker #2]
        1147:20220219:173403.078 server #14 started [housekeeper #1]
        1148:20220219:173403.080 server #15 started [timer #1]
        1149:20220219:173403.082 server #16 started [http poller #1]
        1150:20220219:173403.086 server #17 started [discoverer #1]
        1151:20220219:173403.089 server #18 started [history syncer #1]
        1152:20220219:173403.091 server #19 started [history syncer #2]
        1153:20220219:173403.093 server #20 started [history syncer #3]
        1154:20220219:173403.096 server #21 started [history syncer #4]
        1155:20220219:173403.099 server #22 started [escalator #1]
        1156:20220219:173403.102 server #23 started [proxy poller #1]
        1158:20220219:173403.108 server #25 started [task manager #1]
        1159:20220219:173403.110 server #26 started [poller #1]
        1160:20220219:173403.111 server #27 started [poller #2]
        1161:20220219:173403.113 server #28 started [poller #3]
        1157:20220219:173403.116 server #24 started [self-monitoring #1]
        1162:20220219:173403.117 server #29 started [poller #4]
        1163:20220219:173403.120 server #30 started [poller #5]
        1164:20220219:173403.122 server #31 started [unreachable poller #1]
        1165:20220219:173403.126 server #32 started [trapper #1]
        1166:20220219:173403.128 server #33 started [trapper #2]
        1167:20220219:173403.130 server #34 started [trapper #3]
        1168:20220219:173403.133 server #35 started [trapper #4]
        1169:20220219:173403.135 server #36 started [trapper #5]
        1170:20220219:173403.137 server #37 started [icmp pinger #1]
        1171:20220219:173403.140 server #38 started [alert syncer #1]
        1172:20220219:173403.142 server #39 started [history poller #1]
        1173:20220219:173403.144 server #40 started [history poller #2]
        1174:20220219:173403.147 server #41 started [history poller #3]
        1175:20220219:173403.149 server #42 started [history poller #4]
        1176:20220219:173403.153 server #43 started [history poller #5]
        1177:20220219:173403.154 server #44 started [availability manager #1]
        1178:20220219:173403.157 server #45 started [trigger housekeeper #1]
        1179:20220219:173403.160 server #46 started [odbc poller #1]
        1129:20220219:173406.646 HA manager has been paused
        1128:20220219:173406.647 HA manager error: the server HA registry record has changed ownership
        free(): double free detected in tcache 2
        1147:20220219:173406.658 executing housekeeper
        1147:20220219:173406.713 housekeeper [deleted 0 hist/trends, 0 items/triggers, 0 events, 0 problems, 0 sessions, 0 alarms, 0 audit, 0 records in 0.048617 sec, idle for 1 hour(s)]


        here i send systemctl stop zabbix-server

        ..
        nothing in the log and zabbix still running


        zabbix 1091 1 0 17:31 ? 00:00:00 /usr/sbin/zabbix_agentd -c /etc/zabbix/zabbix_agentd.conf
        zabbix 1092 1091 0 17:31 ? 00:00:00 /usr/sbin/zabbix_agentd: collector [idle 1 sec]
        zabbix 1093 1091 0 17:31 ? 00:00:00 /usr/sbin/zabbix_agentd: listener #1 [waiting for connection]
        zabbix 1094 1091 0 17:31 ? 00:00:00 /usr/sbin/zabbix_agentd: listener #2 [waiting for connection]
        zabbix 1095 1091 0 17:31 ? 00:00:00 /usr/sbin/zabbix_agentd: listener #3 [waiting for connection]
        zabbix 1096 1091 0 17:31 ? 00:00:00 /usr/sbin/zabbix_agentd: active checks #1 [idle 1 sec]
        zabbix 1129 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: ha manager
        zabbix 1134 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: service manager #1 [processed 0 events, updated 0 event tags,
        zabbix 1135 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: configuration syncer [synced configuration in 0.408238 sec, id
        zabbix 1136 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: alert manager #1 [sent 0, failed 0 alerts, idle 5.010749 sec d
        zabbix 1137 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: alerter #1 started
        zabbix 1138 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: alerter #2 started
        zabbix 1139 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: alerter #3 started
        zabbix 1140 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: preprocessing manager #1 [queued 0, processed 20 values, idle
        zabbix 1141 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: preprocessing worker #1 started
        zabbix 1142 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: preprocessing worker #2 started
        zabbix 1143 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: preprocessing worker #3 started
        zabbix 1144 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: lld manager #1 [processed 0 LLD rules, idle 5.050107sec during
        zabbix 1145 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: lld worker #1 started
        zabbix 1146 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: lld worker #2 started
        zabbix 1147 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: housekeeper [deleted 0 hist/trends, 0 items/triggers, 0 events
        zabbix 1148 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: timer #1 [updated 0 hosts, suppressed 0 events in 0.001069 sec
        zabbix 1149 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: http poller #1 [got 0 values in 0.001797 sec, idle 5 sec]
        zabbix 1150 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: discoverer #1 [processed 0 rules in 0.000000 sec, performing d
        zabbix 1151 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history syncer #1 [processed 0 values, 0 triggers in 0.000108
        zabbix 1152 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history syncer #2 [processed 2 values, 1 triggers in 0.005677
        zabbix 1153 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history syncer #3 [processed 0 values, 0 triggers in 0.000084
        zabbix 1154 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history syncer #4 [processed 0 values, 0 triggers in 0.000081
        zabbix 1155 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: escalator #1 [processed 0 escalations in 0.005590 sec, idle 3
        zabbix 1156 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: proxy poller #1 [exchanged data with 0 proxies in 0.000076 sec
        zabbix 1157 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: self-monitoring [processed data in 0.000088 sec, idle 1 sec]
        zabbix 1158 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: task manager [processed 0 task(s) in 0.001235 sec, idle 5 sec]
        zabbix 1159 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: poller #1 [got 0 values in 0.000061 sec, idle 2 sec]
        zabbix 1160 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: poller #2 [got 1 values in 0.002078 sec, idle 2 sec]
        zabbix 1161 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: poller #3 [got 0 values in 0.000063 sec, idle 2 sec]
        zabbix 1162 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: poller #4 [got 0 values in 0.000072 sec, idle 2 sec]
        zabbix 1163 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: poller #5 [got 0 values in 0.000067 sec, idle 2 sec]
        zabbix 1164 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: unreachable poller #1 [got 0 values in 0.000062 sec, idle 5 se
        zabbix 1165 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: trapper #1 [processed data in 0.007167 sec, waiting for connec
        zabbix 1166 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: trapper #2 [processed data in 0.009592 sec, waiting for connec
        zabbix 1167 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: trapper #3 [processed data in 0.009030 sec, waiting for connec
        zabbix 1168 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: trapper #4 [processed data in 0.004939 sec, waiting for connec
        zabbix 1169 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: trapper #5 [processed data in 0.008278 sec, waiting for connec
        zabbix 1170 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: icmp pinger #1 [got 0 values in 0.000059 sec, idle 5 sec]
        zabbix 1171 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: alert syncer [queued 0 alerts(s), flushed 0 result(s) in 0.002
        zabbix 1172 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history poller #1 [got 0 values in 0.000083 sec, idle 4 sec]
        zabbix 1173 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history poller #2 [got 2 values in 0.000400 sec, getting value
        zabbix 1174 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history poller #3 [got 0 values in 0.000066 sec, idle 4 sec]
        zabbix 1175 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history poller #4 [got 1 values in 0.000231 sec, idle 4 sec]
        zabbix 1176 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: history poller #5 [got 0 values in 0.000070 sec, idle 4 sec]
        zabbix 1177 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: availability manager #1 [queued 0, processed 0 values, idle 5.
        zabbix 1178 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: trigger housekeeper [deleted 0 problems records in 0.001794 se
        zabbix 1179 1 0 17:34 ? 00:00:00 /usr/sbin/zabbix_server: odbc poller #1 [got 0 values in 0.000087 sec, idle 5 sec]
        root 1185 966 0 17:34 pts/0 00:00:00 systemctl stop zabbix-server

        Comment

        • petercal
          Junior Member
          • Nov 2020
          • 9

          #4
          And if i make killall again and then start zabbix, it not goes into real active state

          root@zabbix:~# systemctl start zabbix-server
          root@zabbix:~#
          root@zabbix:~# systemctl status zabbix-server
          * zabbix-server.service - Zabbix Server
          Loaded: loaded (/lib/systemd/system/zabbix-server.service; enabled; vendor preset: enabled)
          Active: deactivating (stop-sigterm) (Result: signal) since Sat 2022-02-19 17:40:14 CET; 2s ago
          Process: 1290 ExecStart=/usr/sbin/zabbix_server -c $CONFFILE (code=exited, status=0/SUCCESS)
          Main PID: 1292 (code=killed, signal=ABRT)
          Tasks: 47 (limit: 4915)
          CPU: 658ms
          CGroup: /system.slice/zabbix-server.service
          |-1293 /usr/sbin/zabbix_server: ha manager
          |-1294 /usr/sbin/zabbix_server: service manager #1 [processed 0 events, updated 0 event tags, deleted 0 problems, synced >
          |-1295 /usr/sbin/zabbix_server: configuration syncer [synced configuration in 0.404434 sec, idle 60 sec]
          |-1296 /usr/sbin/zabbix_server: alert manager #1 [sent 0, failed 0 alerts, idle 5.607713 sec during 5.608990 sec]
          |-1297 /usr/sbin/zabbix_server: alerter #1 started
          |-1298 /usr/sbin/zabbix_server: alerter #2 started
          |-1299 /usr/sbin/zabbix_server: alerter #3 started
          |-1300 /usr/sbin/zabbix_server: preprocessing manager #1 [queued 0, processed 7 values, idle 5.590763 sec during 5.594748>
          |-1301 /usr/sbin/zabbix_server: preprocessing worker #1 started
          |-1302 /usr/sbin/zabbix_server: preprocessing worker #2 started
          |-1303 /usr/sbin/zabbix_server: preprocessing worker #3 started
          |-1304 /usr/sbin/zabbix_server: lld manager #1 [processed 0 LLD rules, idle 5.045462sec during 5.046848 sec]
          |-1305 /usr/sbin/zabbix_server: lld worker #1 started
          |-1306 /usr/sbin/zabbix_server: lld worker #2 started
          |-1307 /usr/sbin/zabbix_server: housekeeper [deleted 0 hist/trends, 0 items/triggers, 0 events, 0 sessions, 0 alarms, 0 a>
          |-1308 /usr/sbin/zabbix_server: timer #1 [updated 0 hosts, suppressed 0 events in 0.004376 sec, idle 48 sec]
          |-1309 /usr/sbin/zabbix_server: http poller #1 [got 0 values in 0.002549 sec, idle 5 sec]
          |-1310 /usr/sbin/zabbix_server: discoverer #1 [processed 0 rules in 0.000000 sec, performing discovery]
          |-1311 /usr/sbin/zabbix_server: history syncer #1 [processed 0 values, 0 triggers in 0.000090 sec, idle 1 sec]
          |-1312 /usr/sbin/zabbix_server: history syncer #2 [processed 0 values, 0 triggers in 0.000088 sec, idle 1 sec]
          |-1313 /usr/sbin/zabbix_server: history syncer #3 [processed 0 values, 0 triggers in 0.000080 sec, idle 1 sec]
          |-1314 /usr/sbin/zabbix_server: history syncer #4 [processed 0 values, 0 triggers in 0.000146 sec, idle 1 sec]
          |-1315 /usr/sbin/zabbix_server: escalator #1 [processed 0 escalations in 0.006505 sec, idle 3 sec]
          |-1316 /usr/sbin/zabbix_server: proxy poller #1 [exchanged data with 0 proxies in 0.000156 sec, idle 5 sec]
          |-1317 /usr/sbin/zabbix_server: self-monitoring [processed data in 0.000100 sec, idle 1 sec]
          |-1319 /usr/sbin/zabbix_server: task manager [processed 0 task(s) in 0.001238 sec, idle 5 sec]
          |-1320 /usr/sbin/zabbix_server: poller #1 [got 1 values in 0.014973 sec, idle 1 sec]
          |-1321 /usr/sbin/zabbix_server: poller #2 [got 0 values in 0.000440 sec, idle 1 sec]
          |-1322 /usr/sbin/zabbix_server: poller #3 [got 0 values in 0.000595 sec, idle 1 sec]
          |-1323 /usr/sbin/zabbix_server: poller #4 [got 0 values in 0.000669 sec, idle 1 sec]
          |-1324 /usr/sbin/zabbix_server: poller #5 [got 1 values in 0.002723 sec, idle 1 sec]
          |-1325 /usr/sbin/zabbix_server: unreachable poller #1 [got 0 values in 0.000165 sec, idle 5 sec]
          |-1326 /usr/sbin/zabbix_server: trapper #1 [processed data in 0.000000 sec, waiting for connection]
          |-1327 /usr/sbin/zabbix_server: trapper #2 [processed data in 0.000000 sec, waiting for connection]
          |-1328 /usr/sbin/zabbix_server: trapper #3 [processed data in 0.008373 sec, waiting for connection]
          |-1329 /usr/sbin/zabbix_server: trapper #4 [processed data in 0.000000 sec, waiting for connection]
          |-1330 /usr/sbin/zabbix_server: trapper #5 [processed data in 0.000000 sec, waiting for connection]
          |-1331 /usr/sbin/zabbix_server: icmp pinger #1 [got 0 values in 0.000314 sec, idle 5 sec]
          |-1332 /usr/sbin/zabbix_server: alert syncer [queued 0 alerts(s), flushed 0 result(s) in 0.003201 sec, idle 1 sec]
          |-1333 /usr/sbin/zabbix_server: history poller #1 [got 0 values in 0.000175 sec, idle 5 sec]
          |-1334 /usr/sbin/zabbix_server: history poller #2 [got 0 values in 0.000997 sec, idle 5 sec]
          |-1335 /usr/sbin/zabbix_server: history poller #3 [got 0 values in 0.000396 sec, idle 5 sec]
          |-1336 /usr/sbin/zabbix_server: history poller #4 [got 0 values in 0.001063 sec, idle 5 sec]
          |-1337 /usr/sbin/zabbix_server: history poller #5 [got 0 values in 0.000230 sec, idle 5 sec]
          |-1338 /usr/sbin/zabbix_server: availability manager #1 [queued 0, processed 0 values, idle 5.042736 sec during 5.044578 >
          |-1339 /usr/sbin/zabbix_server: trigger housekeeper [deleted 0 problems records in 0.003110 sec, idle for 60 second(s)]
          `-1340 /usr/sbin/zabbix_server: odbc poller #1 [got 0 values in 0.000163 sec, idle 5 sec]

          Feb 19 17:40:10 zabbix systemd[1]: Starting Zabbix Server...
          Feb 19 17:40:10 zabbix systemd[1]: zabbix-server.service: Supervising process 1292 which is not our child. We'll most likely not notic>
          Feb 19 17:40:10 zabbix systemd[1]: Started Zabbix Server.
          Feb 19 17:40:14 zabbix systemd[1]: zabbix-server.service: Main process exited, code=killed, status=6/ABRT
          root@zabbix:~#

          Comment

          • iconicnetworks
            Member
            • Feb 2022
            • 34

            #5
            When you reboot, how long will Zabbix load up for before locking? Or is this just a case of it only stalls when you try to stop or start Zabbix Server?

            Comment

            • iconicnetworks
              Member
              • Feb 2022
              • 34

              #6
              Also, are you running Rasbian 64 not 32 bit?

              Comment

              • Atsushi
                Senior Member
                • Aug 2013
                • 2028

                #7
                It is abnormal that the log is not output immediately after executing systemctl stop zabbix-server. Is an error output when executing the systemctl command? Did you execute it with root user privileges?

                Comment

                • petercal
                  Junior Member
                  • Nov 2020
                  • 9

                  #8
                  Hi,
                  I am root when i reboot.
                  It is Rasbian (Debian) 32 bit.
                  If i make systemctl stop zabbix-server there is no output it just hangs.
                  if i reboot the server it also hangs and i have to power cycle

                  After the reboot zabbix works but service is in state deactivating.

                  root@zabbix:~# systemctl status zabbix-server
                  * zabbix-server.service - Zabbix Server
                  Loaded: loaded (/lib/systemd/system/zabbix-server.service; enabled; vendor preset: enabled)
                  Active: deactivating (stop-sigterm) (Result: signal) since Mon 2022-02-21 08:41:56 CET; 15min ago
                  Process: 740 ExecStart=/usr/sbin/zabbix_server -c $CONFFILE (code=exited, status=0/SUCCESS)
                  Main PID: 751 (code=killed, signal=ABRT)
                  Tasks: 45 (limit: 4915)
                  CPU: 2.032s
                  CGroup: /system.slice/zabbix-server.service

                  Thanks
                  Peter

                  Comment

                  • iconicnetworks
                    Member
                    • Feb 2022
                    • 34

                    #9
                    There is another post with a user with a similar issue, it was resolved by changing to Rasbian 64 bit though.

                    Comment

                    • petercal
                      Junior Member
                      • Nov 2020
                      • 9

                      #10
                      Thank you. i'll try that

                      Comment

                      • iconicnetworks
                        Member
                        • Feb 2022
                        • 34

                        #11
                        petercal we managed to replicate this today but on a 32 bit install. Also a potentially questionable SD card too. Not sure which resolved it first but changing to a new Scandisk Extreme Pro card and a 64 bit install solved it and we couldn't replicate it any longer. Not sure how much that helps.

                        Comment

                        • petercal
                          Junior Member
                          • Nov 2020
                          • 9

                          #12
                          Problem solved by installing Raspberry Pi 64 bit OS lite
                          install mariadb-server mariadb-client apache2
                          set static ip
                          disable dhcp for eth0 (denyinterfaces eth0 in /etc/dhcpcd.conf)
                          follow normal zabbix install

                          Comment

                          • naoki
                            Junior Member
                            • Mar 2022
                            • 6

                            #13
                            Dear

                            I had the same problem.
                            If the process has been killed, systemctl may be the problem.
                            This issue was fixed after repeated updates at RHEL8.5...
                            • Temporary treatment
                            Code:
                            $ sudo vi /usr/lib/systemd/system/zabbix-server.service (Sorry. It's RHEL8.5)
                            #TimeoutSec=0
                            TimeoutSec=10
                            ------------------
                            Mark System Techno LLC

                            Comment

                            • maxonthenet
                              Junior Member
                              • Mar 2022
                              • 4

                              #14
                              As stated in a preceding post, the origin of this issue (a crash of one ot the processes of the Zabbix server) seems to be discussed in this thread as well: there you can find a pointer to some findings I made on my own which might explain why it occurs on 32-bit architectures. Sorry, no easy workaround for now.

                              Comment

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