Hi, Has anyone had problem booting the just-released 2.4.21 kernel on an Ultra 5? Here it just hangs at: Rebooting with command: boot Boot device: disk File and args: SILO boot: Remapping the kernel... done. Booting Linux... Thanks God my silo.conf has a backup image (/vmlinux.old), so I was able to boot the previous kernel I had been running (2.4.19). Kernel compiled on this same box, which runs Debian unstable. Thanks for any pointers. Eloy.-