I am more familiar with GRUB. However, I had one IBM server with more than 4 TB - one partition (GPT) so the SUSE will use EFI with LILO as boot manager. Just now, the server could not boot so I went to Rescue mode and I can't see the files after I mount the driver. I boot it with Opensuse live CD and I can see the file on the drive. I think it must be a specific way I need to mount GPT drive in rescue mood. I inspected elilo.conf and /boot files which it seems to be correct. Does it mean I lost the boot sector? How do I recover it? I found the instruction for GRUB and not LILO. Any help will be appreciated.

Thank you in advance,

John Chow