localhost new-boot # ls -F
System.map-2.6.16-gentoo-r9      vmlinuz@
System.map-2.6.16-gentoo-r9.old  vmlinuz-2.6.16-gentoo-r9
boot@                            vmlinuz-2.6.16-gentoo-r9.old
grub/                            vmlinuz.old@
linux-2.6.16-gentoo-r9