Problem running 8.1R on KVM with AMD hosts

[nickolasbug at gmail.com]

> http://lukemarsden.net/8.1R-KVM-AMD-failure.png
This picture is useless. No debug symbols == no useful information.

1. Please, build your kernel with debug symbols. Your kernel
configuration file should contain string

makeoptions     DEBUG=-g                # Build kernel with gdb(1) debug symbols

2. Show kgdb output, as described here:
http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-gdb.html