On Wed, 2005-04-13 at 18:44, Paul Iadonisi wrote: > Question is, am I deceiving myself? Am I still actually using the old grub > installed on the boot sector of /dev/sda? Probably. Take a working LILO system and do "grub-install --recheck /dev/md0". Look at the first few bytes of a physical drive and you'll still see LILO, e.g. # od -c /dev/hde | head -1 0000000 ë H 220 l b a L I L O 001 \0 025 004 Z \0 I expect you'll have to issue an install at the grub command line before it touches the MBR. I've been searching the grub docs for a definition of the new RAID support and finding zilch. --Mike Bird