Fatal trap 12: page fault while in kernel mode

[Jun Kuriyama]

I got this again with latest (few hours ago) current.  I tried with
SCHED_4BSD and seems fine.  It seems SCHED_ULE specific problem.


At Sun, 13 Apr 2003 23:47:32 +0000 (UTC),
kuriyama wrote:
> Fatal trap 12: page fault while in kernel mode
> cpuid = 0; lapic.id = 00000000
> fault virtual address   = 0x38
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xc0226307
> stack pointer           = 0x10:0xe121abbc
> frame pointer           = 0x10:0xe121abd0
> 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         = 4 (g_down)
> kernel: type 12 trap, code=0


-- 
Jun Kuriyama <kuriyama at imgsrc.co.jp> // IMG SRC, Inc.
             <kuriyama at FreeBSD.org> // FreeBSD Project