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    SG4860 alert message "Cannot allocate memory"

    Scheduled Pinned Locked Moved General pfSense Questions
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    • S
      SenseiNYC
      last edited by

      2.4.3

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      • chrismacmahonC
        chrismacmahon
        last edited by

        I would update to the latest, 2.4.4-p2, but you can set a manual limit like in this thread: https://forum.netgate.com/topic/129047/see-here-for-this-error-cannot-define-table-bogonsv6-cannot-allocate-memory/

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        • S
          SenseiNYC
          last edited by

          right i read the thread, where do i set the limit? also if i am not using ipv6 couldn't i disable v6 bogons?

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          • chrismacmahonC
            chrismacmahon
            last edited by chrismacmahon

            I would not disable bogons of any sort.

            If you navigate to System -> Advanced -> Firewall & NAT tab, you should see a section called Firewall Maximum Table Entries, feel free to bump that up.

            My SG-4860 is at 4000000.

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            • S
              SenseiNYC
              last edited by

              the default value for max tables entries is 400k so that didn't work well. Is there a rule of thumb about how much memory let's say 1k tables will consume?

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              • johnpozJ
                johnpoz LAYER 8 Global Moderator
                last edited by johnpoz

                Did you update?

                Im am running sg4860, and yes the default is 400k for the table size. Not having any issues.

                You have 2 options to be currently support
                2.4.4p1 previous release, or current 2.4.4p2

                If you are on 2.4.3 your not currently supported version..

                An intelligent man is sometimes forced to be drunk to spend time with his fools
                If you get confused: Listen to the Music Play
                Please don't Chat/PM me for help, unless mod related
                SG-4860 24.11 | Lab VMs 2.8, 24.11

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                • S
                  SenseiNYC
                  last edited by

                  Actually it was 2.4.4-p2 already I was wrong. Problem is that I was forced to run 80 miles over to the site because the manager decided to manually reboot. The SG4860 never came back up. It was available via SSH, HTTP never came back. So sadly I had to factory reset and start all over without having the benefit of troubleshooting the problem.

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                  • johnpozJ
                    johnpoz LAYER 8 Global Moderator
                    last edited by

                    so your good now - your not having bogon problem?

                    An intelligent man is sometimes forced to be drunk to spend time with his fools
                    If you get confused: Listen to the Music Play
                    Please don't Chat/PM me for help, unless mod related
                    SG-4860 24.11 | Lab VMs 2.8, 24.11

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                    • S
                      SenseiNYC
                      last edited by

                      lol exactly.

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                      • S
                        SenseiNYC
                        last edited by

                        maybe it has something to do with me loading over 200k rows for blocking port 25 from the WAN via Alias (ip table) as well as having lite squid installed as well as pfblocker? bah who knows. i would like to be able to use me own IP blocks which i created from various sources. i dont think i'll want to load all 330k rows but i would like to be able to use my sources.

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                        • DerelictD
                          Derelict LAYER 8 Netgate
                          last edited by

                          Yeah if you are loading another 200K rows you might have to increase that value.

                          It is in System > Advanced, Firewall & NAT, Firewall Maximum Table Entries

                          400K is enough by default. With your extra 200K I'd try 600K

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