I dont know what the heck happen but one of our DBAs was working on a cluster for oracle. Rebooted the box and viola, the OS won't load. After the POST message, I get a blinking cursor on the upper left hand corner. Doesn't even say "GRUB" or anything, it just blinks.
I tried going into rescue mode and re-installing GRUB but that didnt help. We even broke down the array just to check and that didn't help. I'm out of ideas. The data appears to be intact since I was able to chroot into the image when I boot off the CD. Any ideas?
RHEL AS 4.7