I’ve run F9, F10, and CentOS 5.3 on my home server and after a couple of weeks I’ll boot the system up and be greeted by a lovely GRUB>. Not good. Not sure what’s going on with it, either, but I’m starting to lean towards a HDD failure. Only thing is that I actually have two hard drives that are mirrored and the RAID controller says the mirror is “healthy”. Looks like I’ll be trying to get Plan B working tomorrow. And just when I get everything setup just the way I like it.