how i can see(before booting!) if the redhat servers use grub or lilo to boot from?
To make a change to the correct config file before rebooting?
When I used 'dd' to make an image of my boot sector (dd if=/dev/hda of=mbrread.img bs=512 count=1) and opened the file in a binary editor I see the word "LILO" on the first line. I use LILO.
You would then know to edit and run LILO rather than Grub.
Am guessing vise-verse would work.