On 5/4/19 11:42 AM, Chris Murphy wrote:
The grub2-mkconfig script detects EFI and creates a "System
menu entry so the user can get into firmware setup (functionally the
same thing as an F key at boot time to get into what some people call
'BIOS setup' but that's confusing to say on a UEFI system which
doesn't really have BIOS, hence "System setup").
This stick has to go into and and all machines.
I have two qemu-kvm machines set up to test. One with EFI bios
and one with Legacy bios. Nether have a "compatibility mode"
So far, I can boot into EFI perfectly.
Legacy, I get a Grub> prompt
How do I trick grub2-mkconfig into thinking I have a legacy
machine when I am booted into the EFI machine?