Long story short: I've got an old zx6000, running RHEL/CentOS (cannot recall which one) IA64 v4.x and moved its two-drive mirror set to another matching unit - but I cannot find any EFI shell ...

So I always seem to find someone here that can help with my stupid questions. Hopefully someone out there has been here before. I need to configure an IBM x2650 M2 to boot a BFS LUN running Windows ...

Unless your computer is pretty old, it probably uses UEFI (Unified Extensible Firmware Interface) to boot. The idea is that a bootloader picks up files from an EFI partition and uses them to start ...