Use GRUB to boot FreeBSD

Use GRUB to boot FreeBSD：

method 1, in grub command prompt：

grub> root (hd0,a)
grub> kernel /boot/loader
grub> boot


method 2, in menu.lst：

/boot/grub/menu.lst：
...
title FreeBSD 5.3
root (hd0,a)
kernel /boot/loader