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    Pfsense updated to 2.8 and now get an crash report

    Scheduled Pinned Locked Moved General pfSense Questions
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    • randombitsR
      randombits @stephenw10
      last edited by randombits

      @stephenw10 Ah ok, I assumed memory pfsense is running on. Although swap usage has gone to zero now from about 20-30%

      Is the 512MB limit 'hardcoded' or adjustable ?

      1 Reply Last reply Reply Quote 1
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        You can set it in System > Advanced > Miscellaneous.

        randombitsR 1 Reply Last reply Reply Quote 1
        • randombitsR
          randombits @stephenw10
          last edited by

          @stephenw10 Thanks, Is it wise to enlarge it leave it in python mode. At a quick glance at cpu usage it appears lower with python mode that could my imagination though. It runs around 25-30% with 2 virtual cores of a i5 6500t looking at the weekly average graph in proxmox.

          1 Reply Last reply Reply Quote 0
          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            I would leave it at the default 512MB and enable python mode. That is the expected/tested workaround there.

            If you still see issues then revisit.

            randombitsR 1 Reply Last reply Reply Quote 1
            • randombitsR
              randombits @stephenw10
              last edited by

              @stephenw10 Thanks Stephen, I appear to have around 3 million blocks in block lists.

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              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                Mmm, quite a lot! 😁

                randombitsR 1 Reply Last reply Reply Quote 0
                • randombitsR
                  randombits @stephenw10
                  last edited by

                  @stephenw10 Probably too many. I went a bit overboard selecting lists.

                  As an aside, my whole set up EVERYTHING network from the ONT, switch, VOIP ATA, server to wifi uses around ~36 watts

                  1 Reply Last reply Reply Quote 1
                  • M
                    MBILC @stephenw10
                    last edited by

                    @stephenw10 Is this something that may change in the future as a default setting, since it seems not using python mode just causes problems? Or that would be on the pfblocker dev's to make that change?

                    stephenw10S 1 Reply Last reply Reply Quote 0
                    • R
                      rpsmith
                      last edited by

                      Mine locked-up early in the upgrade process but a quick push of the power button on my Vault caused it to powered down after a short delay and when it came back up it was still working fine on 2.7.2.

                      RPSmith...

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                      • R
                        rpsmith
                        last edited by

                        It ultimately had problems and had to be reflashed!

                        RPSmith...

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                        • stephenw10S
                          stephenw10 Netgate Administrator @MBILC
                          last edited by

                          @MBILC said in Pfsense updated to 2.8 and now get an crash report:

                          Is this something that may change in the future as a default setting, since it seems not using python mode just causes problems?

                          Unclear. Python mode also introduces complexity many users don't need. But, yes, that would be a choice the pfBlockerNG dev makes IMO.

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                          • randombitsR
                            randombits
                            last edited by

                            Changing over to python mode has significantly reduced cpu usage on my system from around 25% to less than 10%.

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                            • randombitsR
                              randombits
                              last edited by

                              Just checking the power log for the server and showing a saving of about 75-100 watts per day since changing over to python mode. Or about £8 a year in electricity.

                              1 Reply Last reply Reply Quote 1
                              • stephenw10S
                                stephenw10 Netgate Administrator
                                last edited by

                                You mean Watt-hours per day? That's significant. Nice

                                randombitsR 1 Reply Last reply Reply Quote 0
                                • randombitsR
                                  randombits @stephenw10
                                  last edited by randombits

                                  @stephenw10 Yes, I meant Wh it went from ~900 watt hours to ~825 watt hours per day.
                                  2025-06-10 13_46_34-Microsoft Excel - Yesterday.txt.png

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