> This is in addition to bootable kernel entry "vmlinux-2.4.23-0.5.0b". Only thing different is missing > the line of "initrd=/boot/initrd-2.4.23-0.5.0b.img" since new built kernel doesn't have that image. Can the original kernel boot without this initrd. Make a third "yaboot" choice and try it. If not you may need to use the initrd.