Max Nikulin (12024-08-20): > Single EFI System Partition may contain loaders from different vendors, but > not 2 Debian systems installed on different partitions.
This is not true. The only problem you will have with this setup is that you will need to install and/or configure the bootloader manually. > EFI files are signed > for Secure Boot, so vendor paths can not be easily adjusted. Secure boot is a joke when it comes to security, its only “merit” is to prevent lusers from installing software with disabled DRM. > I have no idea > how much trouble may cause multiple ESP on the same drive. Once the bootloader is installed, the partition is referred by UUID, it does not matter if it is the ESP or not. -- Nicolas George