boot=/dev/hda2
device=/pci@f4000000/ata-6@d/disk@0:
partition=4
delay=10
timeout=40
install-/usr/lib/yaboot/yaboot
magicboot=/usr/lib/yaboot/ofboot

image=/boot/2.6.19-gentoo-r5
     label=Linux
     root=/dev/hda4
     read-only

image=/vmlinux.old
     label=Linux.old
     root=/dev/hda4
     read-only
ofboot=hd:2
enableofboot