Le 03/05/2020 à 09:38, Dernsen a écrit :
The grubx64.efi is signed, so you can not edit it after signing and so it is a custom bootimage, this should work for installing on any amd64-efi system. So I set within grubx64.efi: set root='hd0,gpt1' set prefix=($root)'/EFI/linux' configfile $prefix/grub.cfg Usually EFI-directory is 'hd0,gpt1',
No it's not. The EFI partition may have any number, and the boot disk many not be hd0.
How could grub search specificly for the EFI-directory , which has to be on every EFI-system?
What about $cmdpath ?