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    WAN connection drops after 15 min high load [SOLVED]

    Scheduled Pinned Locked Moved General pfSense Questions
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    • N
      nico_idskov
      last edited by

      This shows up when it chrashes:

      Mar 4 00:31:16 check_reload_status: Reloading filter
      Mar 4 00:31:16 check_reload_status: Restarting OpenVPN tunnels/interfaces
      Mar 4 00:31:16 check_reload_status: Restarting ipsec tunnels
      Mar 4 00:31:16 check_reload_status: updating dyndns WAN_DHCP

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      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        That is more of a symptom than a cause. There are no apinger entries?

        What do the RRD quality graphs look like?

        You could try a 2.1.1 snapshot, I believe they have a number of fixes for apinger issues.

        Steve

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        • N
          nico_idskov
          last edited by

          Nothing before this in the log, and nothing after until the reboot.

          Will try 2.1.1.

          Never heard of RRD graphs before so i just need to figure out what and where they are first  ;)

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          • N
            nico_idskov
            last edited by

            RRD Quality looks fine in general but it's not hard to see when then WAN drops out.
            See attached.

            No package-loss except from when the WAN is down

            Capture.PNG
            Capture.PNG_thumb

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            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by

              Yet that doesn't show 100%. Could be the rounding that RRD does to fit the data.
              You might try disabling apinger all together. Go to System: Routing: Gateways:  Edit the WAN gateway, advanced section, disable gateway monitoring.
              If that solves it you can instead tune apinger to better fit your line conditions.

              Steve

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              • N
                nico_idskov
                last edited by

                Well that at least made a difference.
                Unfortunately not the difference i needed.

                After disabling apinger the line crashed after 1-2 min at 100mbit DL.
                I tried enabling it again, but now i only get 2 pings through after a reboot before it chrashes again.

                Gateway log is now showing:
                Mar 4 01:17:40 apinger: Exiting on signal 15.
                Mar 4 01:17:21 apinger: ALARM: WAN_DHCP(95.109.99.1) *** down ***
                Mar 4 01:17:11 apinger: Starting Alarm Pinger, apinger(24614)
                Mar 4 01:17:10 apinger: Exiting on signal 15.
                Mar 4 01:15:41 apinger: ALARM: WAN_DHCP(95.109.99.1) *** down ***
                Mar 4 01:15:18 apinger: Starting Alarm Pinger, apinger(33575)
                Mar 4 01:11:43 apinger: SIGHUP received, reloading configuration.
                Mar 4 01:11:40 apinger: SIGHUP received, reloading configuration.
                Mar 4 01:11:39 apinger: Starting Alarm Pinger, apinger(24298)
                Mar 4 01:11:05 apinger: No usable targets found, exiting
                Mar 4 01:11:05 apinger: Starting Alarm Pinger, apinger(38845)
                Mar 4 01:10:28 apinger: Exiting on signal 15.
                Mar 4 01:10:23 apinger: ALARM: WAN_DHCP(95.109.99.1) *** down ***
                Mar 4 01:10:13 apinger: Starting Alarm Pinger, apinger(6083)

                Had to bypass the FW now to go online.

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  Hmm. You could try setting an alternative monitor IP, something publically available like 8.8.8.8.

                  Steve

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                  • N
                    nico_idskov
                    last edited by

                    Will try that tonight.
                    Also prepped a LiveCD on USB to test with.

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                    • N
                      nico_idskov
                      last edited by

                      Running a fresh install with 2.1.1 embedded.
                      This seems to have fixed the issue.

                      Unfortunately i cannot provide much information on what the actual problem was, so for anyone else experiencing this i can only recommend that you try a fresh install of 2.1.1

                      Appreciate the help Steve!

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                      • B
                        bryan.paradis
                        last edited by

                        I did read somewhere that this was to do with Multi-WAN stuff happening even on single WAN setups. Maybe that was corrected. Would that make sense?

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