Upgrading to freebsd 5.4 STABLE from 5.3 kernel panic, what do i do to get data back?

From: Alex (alex.voicu_at_bredband.net)
Date: 10/13/05

  • Next message: Enrique Ayesta Perojo: "Re: Upgrading to freebsd 5.4 STABLE from 5.3 kernel panic, what do i do to get data back?"
    To: <questions@freebsd.org>
    Date: Thu, 13 Oct 2005 14:49:47 +0200
    
    

    Hello list!

    I have been successfully been running 5.3 for a couple of weeks when i
    decided i should upgrade to 5.4 stable. Now the make world went fine
    except mergemaster complaining it couldn't find usr/src/etc or something
    similar. I made make buildkernel wich also went fine. But when I booted
    into my upgraded system I got kernel panic, so I made another restart
    and this time it went ok.

    Yestoday I removed SCSI card and DAT tape and NIC so I can have them in
    my main server.

    Now i cant get past this:

    freebsd 5.4-stable

    kernel trap 12 with interupts disabled

    Fatal trap 12: page fault while in kernel mode
    fault virtual address = 0x9
    fault code = supervisor write, page not present
    instruction pointer = 0x8 :0xc077c073
    stack pointer = 0x10 :0xc0c20d00
    frame pointer = 0x10 :0xc0c20d0c
    code segment = base 0x0, limit 0xfffff, type 0x1b
    = DPL 0, pres 1, def32 1, gran 1
    processor eflags = resume, IOPL = 0
    current process = 0 ()
    trap number = 12
    panic: page fault
    Uptime: 1s

    So my attack-plan is to reinstall system from scratch and never do make
    buildworld & make buildkernel again, BUT, I have a whole lot of
    information remaining on both disks that are in right now. From what I
    could see in the installer, fbsd installer wont let me "install in a
    different directory with filesystem still intact" like windows
    does....or does it?

    Please help! :)

    // Alex
    _______________________________________________
    freebsd-questions@freebsd.org mailing list
    http://lists.freebsd.org/mailman/listinfo/freebsd-questions
    To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"


  • Next message: Enrique Ayesta Perojo: "Re: Upgrading to freebsd 5.4 STABLE from 5.3 kernel panic, what do i do to get data back?"

    Relevant Pages

    • Upgrading to freebsd 5.4 STABLE from 5.3 kernel panic, what do i do to get data back?
      ... decided i should upgrade to 5.4 stable. ... page fault while in kernel mode ... instruction pointer = 0x8:0xc077c073 ... could see in the installer, fbsd installer wont let me "install in a ...
      (freebsd-questions)
    • Getting kernel trap 12 with interupts disabled when i boot new updated system...help
      ... decided i should upgrade to 5.4 stable. ... page fault while in kernel mode ... instruction pointer = 0x8:0xc077c073 ... could see in the installer, fbsd installer wont let me "install in a ...
      (freebsd-questions)
    • Panic on CURRENT
      ... GNU gdb 6.1.1 ... page fault while in kernel mode ... instruction pointer = 0x20:0xc0716dd2 ... frame pointer = 0x28:0xf8d80bc4 ...
      (freebsd-current)
    • trouble with 5.2.1-RELEASE install
      ... pci0: <PCI bus> on pcib0 ... pci_cfgintr:0:31 INTD BIOS irq 11 ... page fault while in kernel mode ... instruction pointer =0x8:0xc7dc36f ...
      (freebsd-questions)
    • PAE error
      ... I compiled kernel with debugging information and got following error message: ... page fault while in kernel mode ... instruction pointer = 0x20:ox8053f9dc ...
      (freebsd-stable)