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    2.2.4 daily page faults - fresh install with reloaded config.

    Scheduled Pinned Locked Moved General pfSense Questions
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    • jimpJ Offline
      jimp Rebel Alliance Developer Netgate
      last edited by

      All of the backtraces are different but they all end in the same place, IPsec. Might be the same as one of the other IPsec crashes we've been tracking. Can you elaborate on your IPsec config (number of tunnels, ciphers used, etc)

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      • D Offline
        davros123
        last edited by

        Thanks for the quick response.

        It is a very simple IPsec setup to enable remote VPN from an iPhone.

        Let me know if you need more info. than the below screen caps.

        I'll disable the IPsec VPN and see if the crashes stop.

        Current Uptime 03 Hours 37 Minutes 37 Seconds

        ipsec2.png
        ipsec2.png_thumb
        ipsec3.png
        ipsec3.png_thumb
        ipsec.png
        ipsec.png_thumb

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        • D Offline
          davros123
          last edited by

          Uptime 1 Day 01 Hour 09 Minutes 00 Seconds

          IPsec is looking like the culprit.

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          • D Offline
            davros123
            last edited by

            Uptime 2 Days 14 Hours 13 Minutes 21 Seconds

            i think we have a winner!!

            IPSec.

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            • jimpJ Offline
              jimp Rebel Alliance Developer Netgate
              last edited by

              It's a bit strange, nothing on there would seem to be out of the ordinary… was the mobile IPsec device connected at all times? Or was it connected at all?

              Curious if maybe the device was on at all times if it might have been timed such that the phone roamed from tower to tower or went to sleep/woke up, etc.

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              • D Offline
                davros123
                last edited by

                Hi Jimp.

                The mobile was an occasional connection and had no correlation with the crashes.

                I have since rebooted due to some isp issues. Once I get a chance, I'll turnthe ipsec back on and see how it behaves.

                Thanks.

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                • F Offline
                  firewalluser
                  last edited by

                  In android, you can down load free apps which will force your phone to use a particular cell tower, this will remove one variable namely you phone switching between cell towers as phone companies have software running on these towers to bunk users around to load balance the connection, but it can be overridden with a simple free app which also happens to make it harden to triangulate your position.

                  Dont know if similar apps exist on iphone or others, androids a bit of a free for all.

                  Capitalism, currently The World's best Entertainment Control System and YOU cant buy it! But you can buy this, or some of this or some of these

                  Asch Conformity, mainly the blind leading the blind.

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                  • D Offline
                    davros123
                    last edited by

                    ok, so it's been running sold with no crash for a few days now with IPSec turned off…

                    Now, I'll turn it on and see what happens

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                    • D Offline
                      davros123
                      last edited by

                      Turned it on and it lasted 12 hours before crashing :(

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                      • jimpJ Offline
                        jimp Rebel Alliance Developer Netgate
                        last edited by

                        So it's definitely IPsec then. We've seen some other IPsec crashes but I'm not sure we've seen anything that regular, especially for a mobile only tunnel.

                        We are bringing back a bunch of IPsec updates from FreeBSD as soon as we can, might be in a 2.2.5 release, though I don't think it's there yet.

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                        Do not Chat/PM for help!

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                        • C Offline
                          cmb
                          last edited by

                          You mentioned an iPhone, is that just a VPN for a single iPhone? If not, knowing which other devices and how many might help.

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                          • D Offline
                            davros123
                            last edited by

                            Thanks guys.

                            Yes, it's just a single iphone that accesses the IPSec VPN (mine). Note is will crash when the vpn is enabled but there has been no access via the iphone/vpn. So just being enabled will cause a crash…not accessing it.

                            Happy to provide whatever config., logs and do whatever tests you guys want to help narrow it down.

                            I guess I can also look at moving over to openvpn client on the iphone.

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                            • C Offline
                              cmb
                              last edited by

                              If you could get me a backup of your config, that would definitely help. Can PM it to me here, or email to cmb at pfsense dot org, or email me to arrange other means of transfer. I don't see a means of replicating from that, so that should help.

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