init-message = "\nWelcome!\nHit for boot options.\n\n" timeout=6000 enablecdboot image=cd:,/ppc/mac64/vmlinuz label=linux initrd=cd:,/ppc/mac64/ramdisk.image.gz append="maxcpus=1 ramdisk_size=8192" read-only init-message = "\nWelcome!\nHit for boot options.\n\n" timeout=6000 enablecdboot image=cd:,/ppc/mac64/vmlinuz label=linux initrd=cd:,/ppc/mac64/ramdisk.image.gz append="maxcpus=1 ramdisk_size=8192" read-only