Fatal trap 12: page fault while in kernel mode [SEC=UNCLASSIFIED]

[David O'Brien]

On Wed, Jan 06, 2010 at 10:44:34AM +0800, Wilkinson, Alex wrote:
>     0n Tue, Jan 05, 2010 at 08:28:49AM -0500, John Baldwin wrote: 
>     >Are you able to get a crashdump and examine it with kgdb?
> 
> rebuilt world+kernel and overwrote kernel.debug :(
> when it happens again I will get a bt from kgdb(1).

Alex,
This seems weird - you should have kernel.symbols that gives you what you
need from from kernel.debug for kgdb.

-- 
-- David  (obrien at FreeBSD.org)