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    Kernel Panic

    2.0-RC Snapshot Feedback and Problems - RETIRED
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    • S
      Slaygon
      last edited by

      After 2 hours 40 minutes, one of the firewalls panicked again. This time it didn't freeze though, so I managed to get a backtrace. Here's what it says:

      Stopped at    pf_state_tree_id_RB_REMOVE_COLOR+0x90:    cmpl    $0x1,0xa  (rest is not visible on the photo)
      db> bt
      Tracing pid 8 tid 64074 td 0xffffff00025a3000
      pf_state_tree_id_RB_REMOVE_COLOR() at pf_state_tree_id_RB_REMOVE_COLOR+0x (something)
      pf_state_tree_id_RB_REMOVE() at pf_state_tree_id_RB_REMOVE+0x126
      pf_unlink_state() at pf_unlink_state+0x5e
      pf_purge_expired_states() at pf_purge_expired_states+0xed
      pf_purge_thread() at pf_purge_thread+0xb4
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      –- trap 0, rip = 0, rsp = 0xffffff801f73ed30, rbp = 0 ---

      [might be an error or two, I typed that off of a photo]

      Cheers.

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      • E
        eri--
        last edited by

        You have any ftp/pptp traffic going in?

        1 Reply Last reply Reply Quote 0
        • S
          Slaygon
          last edited by

          @ermal:

          You have any ftp/pptp traffic going in?

          Only very little ftp, but that doesn't seem to trigger it.
          I do, however, have quite a bit of http traffic (~300-600mbit) from a million or so clients.

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          • jnorellJ
            jnorell
            last edited by

            Nope, still a problem.  I updated the carp backup to the latest snapshot (Jan 26, with the master still on Jan 24), added a new VIP addr on the master, and the backup immediately panic'd.

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            • F
              ftcsistemi
              last edited by

              Hi! this is my first post on this forum.

              I have been using pfsense for one year, I have installed it on a alix 2d3 an on a jetway nc9c-550lf. since 1 month pfsense rebooting itself on both installation.

              The snapshot is 2.0-BETA5 (i386) built on Wed Jan 26 09:44:03 EST 2011

              On screen I see this messages:

              Fatal trap 12: page fault while in kernel mode
              cpuid= 1; apic id= 01
              fault virtual address = 0x0
              fault code = supervisor read, page not present
              instruction pointer = 0x20:0x0
              stack pointer = 0x28:8xc5610b80
              frame pointer = 0x28:8xc5610b8c
              code segment = base 0x0, limit 0xfffff, type0x1b
                                = DPL 0, pres 1, def32 1, gran1
              processor eflags= interrupt enable, resume,IOPL = 0
              current process= 12(swi5: + )

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              • jimpJ
                jimp Rebel Alliance Developer Netgate
                last edited by

                Without the output of "bt" at that debug prompt, it's hard to say. Yours doesn't look like the other panics in this thread.

                Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

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                • F
                  ftcsistemi
                  last edited by

                  the next time I will try the bt command and i will post the screen.

                  thx

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                  • C
                    clarknova
                    last edited by

                    @ftcsistemi:

                    the next time I will try the bt command and i will post the screen.

                    …after you install the dev kernel. Instructions are on the wiki (for full installs) or about 2 screens back for embedded.

                    db

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                    • jimpJ
                      jimp Rebel Alliance Developer Netgate
                      last edited by

                      I'm working on getting text dumps working so that even people on a normal install will have the crash dump analysis left in /var/crash after an auto reboot. Hitting a couple roadblocks, though.

                      Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

                      Need help fast? Netgate Global Support!

                      Do not Chat/PM for help!

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                      • K
                        Kevin
                        last edited by

                        I think I am running into this issue.  I do not have the dev kernel installed.  Thought it was a bad hard drive, Had a lot of drive errors after rebooting a few times until it no longer booted. Replaced the drive. Machine ran fine for a couple hours off network. As soon as traffic started hitting it it quit within a few minutes.  After a reboot it passed traffic a few minutes and quit again.

                        Had been running the Dec31 Full i386(it ran fine).  Updated to Jan 21 over the weekend. Issue started yesterday.  Loaded Jan 26 amd64 today and still see the same behavior.

                        Does this sound similar to what everyone else is seeing? Where can I find the Dec 31 snap, i must have erased it?

                        I have another box at the office and some spare public IP's. I can set it up for testing if any of the devs want access (when its up).

                        Let me know.

                        This is on a 5015A-EHF-D525 w/4G RAM
                        http://www.supermicro.com/products/system/1U/5015/SYS-5015A-EHF-D525.cfm

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                        • F
                          FisherKing
                          last edited by

                          Text dumps will be a nice feature.  Thanks for working on that Jimp.

                          1 Reply Last reply Reply Quote 0
                          • C
                            cmb
                            last edited by

                            On the setup we have where secondary panics used to be replicable it's fixed now.

                            jnorell: can you email me a backup of your config?  cmb at pfsense dot org

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                            • E
                              eri--
                              last edited by

                              Uploaded a new kernel http://files.pfsense.org/kernel_new.gz
                              Beaware that you need to be updated to the latest snapshot before using this kernel otherwise you will get hangs.

                              1 Reply Last reply Reply Quote 0
                              • L
                                LostInIgnorance
                                last edited by

                                Is this just for the intel em chip fix? or will it also work on my Soekris vr chip?

                                1 Reply Last reply Reply Quote 0
                                • C
                                  clarknova
                                  last edited by

                                  @ermal:

                                  Uploaded a new kernel http://files.pfsense.org/kernel_new.gz

                                  Is that for full installs? amd64?

                                  db

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                                  • E
                                    eri--
                                    last edited by

                                    That is for full install 32bits.
                                    It should work even on alix boards i am not sure on others since i cannot build for those now.

                                    It should fix all the panics in vr, em or other nics.

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                                    • V
                                      vito
                                      last edited by

                                      Should we be using this snap and later?
                                      pfSense-Full-Update-2.0-BETA5-i386-20110126-0422.tgz 26-Jan-2011 09:47 83M

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                                      • E
                                        eri--
                                        last edited by

                                        Yes.

                                        1 Reply Last reply Reply Quote 0
                                        • jnorellJ
                                          jnorell
                                          last edited by

                                          Done.

                                          1 Reply Last reply Reply Quote 0
                                          • H
                                            hugo
                                            last edited by

                                            Will there be an amd64 version of the fix?

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