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Kernel Panic

Scheduled Pinned Locked Moved
2.0-RC Snapshot Feedback and Problems - RETIRED
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  • V
    vito
    last edited by Jan 26, 2011, 11:56 PM

    just installed the latest snap with the kernel.

    Looking good so far! :)
    copied 1GB of data…no problem.

    going to test some more.

    1 Reply Last reply Reply Quote 0
    • C
      clarknova
      last edited by Jan 27, 2011, 5:58 AM

      Ermal, please let us know when there will be a 64-bit kernel snap available for testing.

      Jim, please let us know when there is a snap ready or in the pipe with textdump.

      db

      1 Reply Last reply Reply Quote 0
      • L
        LostInIgnorance
        last edited by Jan 27, 2011, 6:25 AM Jan 27, 2011, 6:14 AM

        CRAP!!! It faulted out again (Soekris):

        Fatal trap 12: page fault while in kernel mode
        cpuid = 0; apic id = 00
        fault virtual address   = 0x0
        fault code              = supervisor read, page not present
        instruction pointer     = 0x20:0x0
        stack pointer           = 0x28:0xd553ebc0
        frame pointer           = 0x28:0xd553ebcc
        code segment            = base 0x0, limit 0xfffff, type 0x1b
                                = DPL 0, pres 1, def32 1, gran 1
        processor eflags        = interrupt enabled, resume, IOPL = 0
        current process         = 12 (irq5: vr1)
        [thread]
        Stopped at      0:      *** error reading from address 0 ***
        db> bt
        Tracing pid 12 tid 64026 td 0xc3aa4780
        m_tag_delete(c4dde600,c4de0b3d) at m_tag_delete+0x32
        m_tag_delete_chain(c4dde600,0,d553ec2c,c0c94f99,c4dde600,...) at m_tag_delete_chain+0x82
        mb_dtor_mbuf(c4dde600,100,0,c0a9041f,c3a92000,...) at mb_dtor_mbuf+0x25
        uma_zfree_arg(c1d7b000,c4dde600,0,c3a28000,d553ec70,...) at uma_zfree_arg+0x29
        m_freem(c4dde600,c3debe00,c3a92000,7f,7f,...) at m_freem+0x43
        vr_txeof(0,c12c69c0,d5530008,0,0,...) at vr_txeof+0x340
        vr_intr(c3a28000,0,109,dbd32e12,b15,...) at vr_intr+0x1c7
        intr_event_execute_handlers(c39757f8,c3972180,c0e6ba48,52d,c39721f0,...) at intr_event_execute_handlers+0x14b
        ithread_loop(c3a8e450,d553ed38,6000,f600001b,0,...) at ithread_loop+0x6b
        fork_exit(c09ae910,c3a8e450,d553ed38) at fork_exit+0x91
        fork_trampoline() at fork_trampoline+0x8
        --- trap 0, eip = 0, esp = 0xd553ed70, ebp = 0 ---
        db>
        
        At the time I was logged on with 2 clients.  One (my netbook) was pushing pandora radio, and the other (my lappy) was working on configuration on the local network via remote desktop.  The desktop handshake for security (kerbros) is when it crashed.[/thread]
        
        1 Reply Last reply Reply Quote 0
        • X
          xbipin
          last edited by Jan 27, 2011, 9:28 AM

          i have started facing this on my alix now using nanobsd, problem is when it crashes, webgui wont work nor does the serial console show anything so i have to simply power off and on again.

          1 Reply Last reply Reply Quote 0
          • S
            Slaygon
            last edited by Jan 27, 2011, 9:33 AM

            I can confirm the freezing on the latest build.
            No indication on the console, nothing in logs, no crash dumps, nada. It's just stone dead.

            Only thing you can do is to power-cycle the machine.

            1 Reply Last reply Reply Quote 0
            • X
              xbipin
              last edited by Jan 27, 2011, 10:07 AM

              so i guess im not the only one, im using the 26th jan snap and one way i could replicate is as follows:

              alix booted and running and pppoe conencted, now i went to status -> interfaces -> wan interface and clicked disconnect and after some time it auto reconnects and now after say about less than 30mins and the system is dead.

              1 Reply Last reply Reply Quote 0
              • E
                eri--
                last edited by Jan 27, 2011, 10:34 AM

                xibpin and others please upgrade to the 27-JAN snapshot when its out.

                Please do not mess this thread because it is because of another specific issue not related to the hangs which should be fixed on a 27-JAN snap.

                1 Reply Last reply Reply Quote 0
                • S
                  Slaygon
                  last edited by Jan 27, 2011, 10:36 AM

                  @ermal:

                  xibpin and others please upgrade to the 27-JAN snapshot when its out.

                  Please do not mess this thread because it is because of another specific issue not related to the hangs which should be fixed on a 27-JAN snap.

                  The one that froze on me most recently was the 27-JAN snapshot ("2.0-BETA5 (amd64) built on Thu Jan 27 01:29:01 EST 2011").

                  1 Reply Last reply Reply Quote 0
                  • L
                    LostInIgnorance
                    last edited by Jan 27, 2011, 2:55 PM Jan 27, 2011, 2:11 PM

                    Should I just wait till the snap comes out?  I never did get an answer concerning the test/crash last night loading the stuff ermal provided. Worked great, as you can see, for quite some time.

                    1 Reply Last reply Reply Quote 0
                    • V
                      vito
                      last edited by Jan 27, 2011, 2:34 PM

                      ermal,
                      My openvpn connection is still up from last night.
                      Copied a good amount of data, no panics

                      So i know going forward,
                      Do i need to apply the new kernel with the newer snaps?

                      At what point will the new snaps contain the new working kernel?

                      Thanks again for all your help. (and of course jimp also) :)

                      1 Reply Last reply Reply Quote 0
                      • F
                        ftcsistemi
                        last edited by Jan 27, 2011, 4:40 PM Jan 27, 2011, 4:38 PM

                        Hello, I tried the latest snap and the latest kernel but the problem persists

                        1 Reply Last reply Reply Quote 0
                        • J
                          jimp Rebel Alliance Developer Netgate
                          last edited by Jan 27, 2011, 4:39 PM

                          @ftcsistemi:

                          Hi ! i jast try with latest snap and latest kernel but he problem persist.

                          (to everyone) Please don't just say "latest kernel" - give a timestamp, be as precise as possible.

                          Remember: Upvote with the πŸ‘ 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!

                          1 Reply Last reply Reply Quote 0
                          • F
                            ftcsistemi
                            last edited by Jan 27, 2011, 4:44 PM

                            @ermal:

                            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.

                            the kernel is in the quote, and the snap is the latest at this time in the update manager

                            1 Reply Last reply Reply Quote 0
                            • J
                              jimp Rebel Alliance Developer Netgate
                              last edited by Jan 27, 2011, 4:46 PM

                              Just because that is true now doesn't mean that will be true in a couple hours. Timestamps are important.

                              Remember: Upvote with the πŸ‘ 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!

                              1 Reply Last reply Reply Quote 0
                              • L
                                LostInIgnorance
                                last edited by Jan 27, 2011, 5:34 PM

                                As I had asked before, since things keep getting astray, does the panic I received on my Soekris board after doing this process relevant to anything or should I be ignoring it?

                                Updated to pfSense-Full-Update-2.0-BETA5-i386-20110126-0422.tgz    26-Jan-2011 09:47    83M

                                /etc/rc.conf_mount_rw
                                fetch http://files.pfsense.org/kernel_new.gz
                                cp kernel_new.gz /boot/kernel/kernel.gz
                                

                                Rebooted
                                Pushed traffic over OpenVPN

                                Fatal trap 12: page fault while in kernel mode
                                cpuid = 0; apic id = 00
                                fault virtual address   = 0x0
                                fault code              = supervisor read, page not present
                                instruction pointer     = 0x20:0x0
                                stack pointer           = 0x28:0xd553ebc0
                                frame pointer           = 0x28:0xd553ebcc
                                code segment            = base 0x0, limit 0xfffff, type 0x1b
                                                        = DPL 0, pres 1, def32 1, gran 1
                                processor eflags        = interrupt enabled, resume, IOPL = 0
                                current process         = 12 (irq5: vr1)
                                [thread]
                                Stopped at      0:      *** error reading from address 0 ***
                                db> bt
                                Tracing pid 12 tid 64026 td 0xc3aa4780
                                m_tag_delete(c4dde600,c4de0b3d) at m_tag_delete+0x32
                                m_tag_delete_chain(c4dde600,0,d553ec2c,c0c94f99,c4dde600,...) at m_tag_delete_chain+0x82
                                mb_dtor_mbuf(c4dde600,100,0,c0a9041f,c3a92000,...) at mb_dtor_mbuf+0x25
                                uma_zfree_arg(c1d7b000,c4dde600,0,c3a28000,d553ec70,...) at uma_zfree_arg+0x29
                                m_freem(c4dde600,c3debe00,c3a92000,7f,7f,...) at m_freem+0x43
                                vr_txeof(0,c12c69c0,d5530008,0,0,...) at vr_txeof+0x340
                                vr_intr(c3a28000,0,109,dbd32e12,b15,...) at vr_intr+0x1c7
                                intr_event_execute_handlers(c39757f8,c3972180,c0e6ba48,52d,c39721f0,...) at intr_event_execute_handlers+0x14b
                                ithread_loop(c3a8e450,d553ed38,6000,f600001b,0,...) at ithread_loop+0x6b
                                fork_exit(c09ae910,c3a8e450,d553ed38) at fork_exit+0x91
                                fork_trampoline() at fork_trampoline+0x8
                                --- trap 0, eip = 0, esp = 0xd553ed70, ebp = 0 ---
                                db>[/thread]
                                
                                1 Reply Last reply Reply Quote 0
                                • E
                                  eri--
                                  last edited by Jan 27, 2011, 6:44 PM

                                  On the same link posted another kernel.
                                  Thank you very much to every one helping on this.

                                  LostIgnorance its very valuable just that this is not chat and i just do not want to spam with useless comments.

                                  1 Reply Last reply Reply Quote 0
                                  • V
                                    vito
                                    last edited by Jan 27, 2011, 7:50 PM

                                    No problem for testing!

                                    so should i download just the kernel from the same link with out a snap update?
                                    I am on snap
                                    2.0-BETA5 (i386)
                                    built on Wed Jan 26 09:44:03 EST 2011

                                    Just want to make sure.

                                    1 Reply Last reply Reply Quote 0
                                    • E
                                      eri--
                                      last edited by Jan 27, 2011, 8:10 PM

                                      Yeah just download the file after this post i updated it again.

                                      1 Reply Last reply Reply Quote 0
                                      • E
                                        eri--
                                        last edited by Jan 27, 2011, 8:43 PM

                                        FYI i just committed some patches to pfSense repo which should fix the hangs and the panics.
                                        All those on non full installs of i386 grab the next snapshot and test when it comes out.

                                        1 Reply Last reply Reply Quote 0
                                        • J
                                          jimp Rebel Alliance Developer Netgate
                                          last edited by Jan 27, 2011, 10:30 PM

                                          Since the snapshot builder won't be done with its current run for a while yet, I ran off an i386 full update on my builder and uploaded it here:
                                          http://cvs.pfsense.org/~jimp/pfSense-Full-Update-2.0-BETA4-i386-20110127-1627.tgz

                                          If someone wants to give that a shot, have at it. The amd64 builder doesn't take quite as long, it should be up in a couple hours, the nanobsd builds probably won't be up until after midnight.

                                          Remember: Upvote with the πŸ‘ 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!

                                          1 Reply Last reply Reply Quote 0
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