FBSD 5.3RC1 on Fujitsu Siemenes CELSIUS

[Goran Gajic]

Kernel is GENERIC. This is message I got from serial console. Sorry it 
took so much time to post it. Hope this helps.

Regards,
Goran Gajic

p.s. until I haven't used sk everything was ok. since I have switched
to sk0 and few times did ifconfig sk0 down; ifconfig sk0 up system crashed

Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address   = 0x18
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xffffffff803a0d73
stack pointer           = 0x10:0xffffffffb2ee37e0
frame pointer           = 0x10:0x0
code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 44 (swi1: net)
trap number             = 12
panic: page fault
cpuid = 1
boot() called on cpu#1
Uptime: 11h20m35s
Dumping 3327 MB