Re: new -current panic

On Mon, Oct 20, 2003 at 09:09:47AM +0200, Soren Schmidt wrote:
> Just got this one (using bsd scheduler):
> 
> Fatal trap 12: page fault while in kernel mode
> fault virtual address   = 0x24
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xc04b8f3b
> stack pointer           = 0x10:0xcd619bc4
> frame pointer           = 0x10:0xcd619bd8
> 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         = 3 (g_up)
> kernel: type 12 trap, code=0
> Stopped at      propagate_priority+0x8b:        cmpl    0x24(%ebx),%ecx
> db> trace
> propagate_priority(c0ebfe40,c25983c0,c2512400,cd619c14,c04cc9d1) at propagate_pr
> iority+0x8b
> _mtx_lock_sleep(c069c340,0,0,0,c0698700) at _mtx_lock_sleep+0x249
> bufdonebio(c7675b68,cd619c44,c048d612,c084c540,c259f990) at bufdonebio+0x47
> biodone(c7675b68,c06411ba,c259f990,c7675b68,0) at biodone+0xbc
> g_dev_done(c259f990,c0ebfe40,1,0,4) at g_dev_done+0x8a
> biodone(c259f990,0,24c,c0640b45,a) at biodone+0xbc
> g_io_schedule_up(c0ebfe40,c0ebe1e4,cd619d34,c04acae1,0) at g_io_schedule_up+0xb8
> g_up_procbody(0,cd619d48,0,0,0) at g_up_procbody+0x28
> fork_exit(c048df60,0,cd619d48) at fork_exit+0xb1
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xcd619d7c, ebp = 0 ---
> db> 

I can remember having seen a similar panic several month ago - maybe
even in jan or feb.

-- 
B.Walter                   BWCT                http://www.bwct.de
ticso_at_bwct.de                                  info_at_bwct.de