freebsd on opensolaris dom0

[Adrian Chadd]

2009/6/7 Bruno Damour <llama at ruomad.net>:

>   Fatal trap 12: page fault while in kernel mode
>   cpuid = 0; apic id = 00
>   fault virtual address    = 0x2
>   fault code        = supervisor read, page not present
>   instruction pointer    = 0x21:0xc02f719b
>   stack pointer            = 0x29:0xc3527bc8
>   frame pointer            = 0x29:0xc3527bf8
>   code segment        = base 0x0, limit 0xf9800, type 0x1b
>               = DPL 1, pres 1, def32 1, gran 1
>   processor eflags    = interrupt enabled, resume, IOPL = 0
>   current process        = 12 (irq135: xn)
>   [thread pid 12 tid 100024 ]
>   Stopped at      xlvbd_add+0x204b:       cmpl    $0,0(%edx)

That seems to be dereferencing a mbuf pointer. I'll look into it.

What are you doing to trigger this condition again?


Adrian