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    NTOPNG Core Dump

    Scheduled Pinned Locked Moved Traffic Monitoring
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    • V
      Visseroth
      last edited by

      I just installed (rather reinstalled after uninstalling it a while back) NTopNG because this weekend I need to do some network sniffing of a machine I'm going to have here but it seems I can't get it to run.
      The errors in the system longs indicate the following....

      pid 40854 (ntopng), jid 0, uid 0: exited on signal 6 (core dumped) 

      /pkg_edit.php: The command '/usr/local/etc/rc.d/ntopng.sh stop' returned exit code '1', the output was 'No matching processes were found No matching processes were found'

      Any help is much appreciated!!

      V P 2 Replies Last reply Reply Quote 0
      • V
        Visseroth @Visseroth
        last edited by

        Bump, as I still don't know what's causing the error.

        1 Reply Last reply Reply Quote 0
        • O
          Overlord
          last edited by Overlord

          I have the same issue:

          Mar 25 13:52:41 pfSense kernel: pid 56191 (ntopng), jid 0, uid 0: exited on signal 10 (core dumped)
Mar 25 13:53:00 pfSense php[65018]: servicewatchdog_cron.php: Service Watchdog detected service ntopng stopped. Restarting ntopng (ntopng Network Traffic Monitor)
Mar 25 13:53:34 pfSense kernel: pid 70394 (ntopng), jid 0, uid 0: exited on signal 10 (core dumped)
Mar 25 13:54:00 pfSense php[90909]: servicewatchdog_cron.php: Service Watchdog detected service ntopng stopped. Restarting ntopng (ntopng Network Traffic Monitor)
Mar 25 13:54:35 pfSense kernel: pid 4673 (ntopng), jid 0, uid 0: exited on signal 10 (core dumped)
Mar 25 13:55:00 pfSense php[27078]: servicewatchdog_cron.php: Service Watchdog detected service ntopng stopped. Restarting ntopng (ntopng Network Traffic Monitor)
Mar 25 13:55:36 pfSense kernel: pid 32936 (ntopng), jid 0, uid 0: exited on signal 10 (core dumped)
Mar 25 13:56:00 pfSense php[62362]: servicewatchdog_cron.php: Service Watchdog detected service ntopng stopped. Restarting ntopng (ntopng Network Traffic Monitor)

          Ntop service is stopping for no reason and Watchdog (as configured) restart the service

          1 Reply Last reply Reply Quote 0
          • R
            rezz
            last edited by

            Starting ntopng service errors out with.

            Assertion failed: (prefix->bitlen <= patricia->maxbits), function ndpi_patricia_lookup, file third_party/src/ndpi_patricia.c, line 646.
            1 Reply Last reply Reply Quote 0
            • T
              tuanvcuu
              last edited by

              i have same pb as you, maybe new version ntopng ? mine v. 5.3.220420

              pid 49316 (ntopng), jid 0, uid 2006: exited on signal 10
              O 1 Reply Last reply Reply Quote 0
              • O
                Overlord @tuanvcuu
                last edited by

                @tuanvcuu

                I have this version installed:

                ntopng /Embedded v.5.0.220113 (FreeBSD 12.3)

                1 Reply Last reply Reply Quote 0
                • B
                  bstriker
                  last edited by

                  Has anyone pinpointed what the cause is? I'm having similar problems. nothing useful in the logs. Just seems to run fine for an arbitrary amount of time then coredump. I'm starting to suspect if its a ram issue.

                  5.0.220113 [Community/Embedded build]

                  watching the logs with trace enabled I can't seem to see anything useful being logged right before a reported coredump..

                  18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:08:01 [LuaEngineInterface.cpp:2869] ntop_get_ndpi_protocols() called
18/May/2022 20:08:01 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:08:01 [LuaEngineInterface.cpp:2890] ntop_get_ndpi_categories() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2648] ntop_is_nedge() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:1021] ntop_list_dir_files() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:1027] Listing directory /var/db/ntopng/plugins0/http_lint
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2624] ntop_is_pro() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:1021] ntop_list_dir_files() called
18/May/2022 20:08:01 [LuaEngineNtop.cpp:1027] Listing directory /usr/local/share/ntopng/scripts/lua/modules/alert_definitions/flow

                  18/May/2022 20:15:55 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:15:55 [ThreadedActivity.cpp:395] Running /usr/local/share/ntopng/scripts/callbacks/system/discover.lua (iface=0x21d3f000)
18/May/2022 20:15:55 [LuaEngineNtop.cpp:2969] ntop_get_dirs() called
18/May/2022 20:15:55 [LuaEngineInterface.cpp:91] ntop_get_interface_names() called
18/May/2022 20:15:55 [LuaEngineInterface.cpp:106] Returning name [0][mvneta1]
18/May/2022 20:15:55 [LuaEngineInterface.cpp:106] Returning name [1][mvneta2]
18/May/2022 20:15:55 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:15:55 [LuaEngineNtop.cpp:239] ntop_is_shutdown() called
18/May/2022 20:15:55 [LuaEngineInterface.cpp:138] ntop_select_interface() called
18/May/2022 20:15:55 [Ntop.cpp:1296] No allowed interface found for mvneta1
18/May/2022 20:15:55 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:15:55 [LuaEngineInterface.cpp:3325] ntop_get_interface_stats() called
18/May/2022 20:15:55 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:15:55 [LuaEngineNtop.cpp:239] ntop_is_shutdown() called
18/May/2022 20:15:55 [LuaEngineInterface.cpp:138] ntop_select_interface() called
18/May/2022 20:15:55 [NetworkInterface.cpp:1789] Purged 9/394 idle flows on mvneta2
18/May/2022 20:15:55 [Ntop.cpp:1296] No allowed interface found for mvneta2
18/May/2022 20:15:55 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:15:55 [LuaEngineInterface.cpp:3325] ntop_get_interface_stats() called

                  18/May/2022 20:19:46 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:318] ntop_interface_is_packet_interface() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:378] ntop_is_not_empty_file() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:239] ntop_is_shutdown() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:138] ntop_select_interface() called
18/May/2022 20:19:46 [Ntop.cpp:1296] No allowed interface found for mvneta1
18/May/2022 20:19:46 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:3325] ntop_get_interface_stats() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:2648] ntop_is_nedge() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:318] ntop_interface_is_packet_interface() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:378] ntop_is_not_empty_file() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:318] ntop_interface_is_packet_interface() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:378] ntop_is_not_empty_file() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:4354] ntop_get_redis() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:45] getCurrentInterface() called
18/May/2022 20:19:46 [LuaEngineInterface.cpp:318] ntop_interface_is_packet_interface() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:378] ntop_is_not_empty_file() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:1068] ntop_gettimemsec() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:1068] ntop_gettimemsec() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:239] ntop_is_shutdown() called
18/May/2022 20:19:46 [LuaEngineNtop.cpp:855] ntop_msleep() called
                  V 1 Reply Last reply Reply Quote 0
                  • V
                    Visseroth @bstriker
                    last edited by

                    @bstriker Nope, I've since removed it. I have yet to see a fix for it.

                    1 Reply Last reply Reply Quote 0
                    • P
                      PigMan9080 @Visseroth
                      last edited by

                      @visseroth I have this same problem for a while now yet there seems to be no fix

                      motivioM P 2 Replies Last reply Reply Quote 0
                      • motivioM
                        motivio @PigMan9080
                        last edited by

                        @pigman9080 said in NTOPNG Core Dump:

                        @visseroth I have this same problem for a while now yet there seems to be no fix

                        It is painful if more and more people are getting this issue. I'm affected, too.

                        Jan 17 15:30:02 kernel pid 17736 (ntopng), jid 0, uid 0: exited on signal 6 (core dumped)
                        Jan 17 08:16:55 ntopng 44777 [HTTPserver.cpp:1686] ERROR: Either port in use or another ntopng instance is running (using the same port)
                        Jan 17 08:16:34 php-fpm 5949 /rc.start_packages: The command '/usr/local/etc/rc.d/ntopng.sh stop' returned exit code '1', the output was 'No matching processes were found No matching processes were found'
                        Jan 17 00:56:14 ntopng 52948 [Ntop.cpp:237] ERROR: Another ntopng instance is running...
                        Jan 17 00:55:54 php-fpm 61466 /rc.start_packages: The command '/usr/local/etc/rc.d/ntopng.sh stop' returned exit code '1', the output was 'No matching processes were found No matching processes were found'

                        V 1 Reply Last reply Reply Quote 0
                        • V
                          Visseroth @motivio
                          last edited by

                          @motivio Truthfully I have no idea what's going on. I uninstalled it for a time and then reinstalled it to see if it works and it does seem to be working.
                          Maybe go to NTopNG settings and uncheck "Keep ntopng settings, graphs and traffic data.", save, remove the package, reboot then try to re-install it because I have no idea why mine started to work again.

                          1 Reply Last reply Reply Quote 1
                          • P
                            PigMan9080 @PigMan9080
                            last edited by

                            @pigman9080

                            I have fixed the issue for myself by not using the package manager in pfsense, but rather installing directly on the pfsense shell. You can follow this documentation:

                            https://www.ntop.org/guides/ntopng/third_party_integrations/pfsense.html

                            My ntopng has been up for 76 days now

                            V 1 Reply Last reply Reply Quote 2
                            • V
                              Visseroth @PigMan9080
                              last edited by

                              @pigman9080 ahh, so it's a GUI bug, good to know

                              1 Reply Last reply Reply Quote 0
                              • V
                                Visseroth
                                last edited by

                                Here's some irony, it was working, now I'm getting a core dump again, joy!
                                Tried the how to, yea, I'll skip that.

                                1 Reply Last reply Reply Quote 0
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