Hardware or software error ?

[Heinrich Rebehn]

Hi list,

does anybody have a clue, if the following is a hard or software error?

#########################################################################
  syslogd: kernel boot file is /boot/kernel/kernel
  kernel:
  kernel:
  kernel: Fatal trap 12: page fault while in kernel mode
  kernel: cpuid = 0; apic id = 00
  kernel: fault virtual address   = 0x4
  kernel: fault code              = supervisor read, page not present
  kernel: instruction pointer     = 0x8:0xc0533f98
  kernel: stack pointer           = 0x10:0xe11f6b3c
  kernel: frame pointer           = 0x10:0xe11f6b64
  kernel: code segment            = base 0x0, limit 0xfffff, type 0x1b
  kernel: = DPL 0, pres 1, def32 1, gran 1
  kernel: processor eflags        = interrupt enabled, resume, IOPL = 0
  kernel: current process         = 29 (swi1: net)
  kernel: trap number             = 12
  kernel: panic: page fault
  kernel: cpuid = 0;
  kernel:
  kernel: syncing disks, buffers remaining...
  kernel:
  kernel: Fatal trap 12: page fault while in kernel mode
  kernel: cpuid = 0; apic id = 00
  kernel: fault virtual address   = 0x4
  kernel: fault code              = supervisor read, page not present
  kernel: instruction pointer     = 0x8:0xc0533f98
  kernel: stack pointer           = 0x10:0xe124bbcc
  kernel: frame pointer           = 0x10:0xe124bbf4
  kernel: code segment            = base 0x0, limit 0xfffff, type 0x1b
  kernel: = DPL 0, pres 1, def32 1, gran 1
  kernel: processor eflags        = interrupt enabled, resume, IOPL = 0
  kernel: current process         = 26 (irq15: xl0 ata1+)
  kernel: trap number             = 12
  kernel: panic: page fault
  kernel: cpuid = 0;
  kernel: Uptime: 3d10h11m49s
#########################################################################

The system is running FreeBSD 5.2.1-RC2

Thank you for your help.
-- 

Heinrich Rebehn

University of Bremen
Physics / Electrical and Electronics Engineering
- Department of Telecommunications -

Phone : +49/421/218-4664
Fax   :            -3341