(In reply to Steffen Winterfeldt from comment #2) > In theory, making LOADER_TYPE a list would do what you want but that would > break > basically all tooling we have around that setting. > > I see no huge obstacle adding an option or environment var to pbl that > specifies the bootlaoder to update, if that helps. Ideally this would work automatically, so no special code just for those images would have to be added. If "update-bootloader" is run on an EFI system it would install grub2-efi, otherwise grub2. Not sure how that would work with YaST, maybe a new option "grub2-auto"?