Manually changing from grub-efi to grub-pc "solves" the issue - in that at least grub works now.
While I do have an EFI "bios", it emulates the classic BIOS behaviour, so I'm not sure why ubuntu outsmarted itself by picking the EFI grub.
Manually changing from grub-efi to grub-pc "solves" the issue - in that at least grub works now.
While I do have an EFI "bios", it emulates the classic BIOS behaviour, so I'm not sure why ubuntu outsmarted itself by picking the EFI grub.