FreeBSD grub entry for debian

40_freebsd

#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
menuentry 'FreeBSD' {
   insmod ufs2
   insmod bsd

   search --fs-uuid --no-floppy --set=root *use blkid to get device UUID and insert here*

   kfreebsd /boot/kernel/kernel
   kfreebsd_loadenv /boot/device.hints

   set kFreeBSD.vfs.root.mountfrom=ufs:/dev/ufsid/*insert device UUID*
   set kFreeBSD.vfs.root.mountfrom.options=rw
}