Fatal trap 12: page fault while in kernel mode.

[Fredrik Eriksson]

On Sun, May 23, 2004 at 02:10:24AM +0200, Tim Wickberg wrote:
> I just rebuilt the kernel ~1 hour ago. GENERIC configuration, on an IBM 
> T40 (Pentium M 1600mhz, 512mb ram), and i get this (fatal) error on boot:
> 
> ------------
> cd0: cd present [101280 x 2048 byte records]
> 
> Fatal trap 12: page fault while in kernel mode
> fault virtual address	= 0x2f
> fault code		= supervisor read, page not present
> instruction pointer	= 0x8:0xc024b889
> stack pointer		= 0x10:0xc05da904
> frame pointer		= 0x10:0xc05da948
> code segment		= base 0x0, limit 0xffffff, type 0x1b
> 			= DPL 0, pres 1, def32 1, gran 1
> processor eflags	= interupt enabled, resume, IOPL = 0
> current process		= 0 (swapper)
> current thread		= pri 12
> interrupt mask		=
> kernel: type 12 trap, code=0
> Stopped at	dev_dstrategy+0x31:	movl	0x30(%eax),%edx
> db>
> 

I cvsuped and did make world and make kernel about an hour ago and got the
same error. (My first DragonFly kernel trap!)
I've attached a file containging dmesg output when booting with verbose
messages.
Please tell me if there's anything else I can do to give you more information.

--
Fredrik Eriksson
Attachment:
dfly.dmesg.tar.gz
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