If the initramfs is using systemd, it’s actually able to look up the root (by label) and ESP partitions (by guid) automatically. GRUB can also detect the ESP and enumerate UKI images. There’s still some assumptions being made, but it’s cleaner than ever.
If the initramfs is using systemd, it’s actually able to look up the root (by label) and ESP partitions (by guid) automatically. GRUB can also detect the ESP and enumerate UKI images. There’s still some assumptions being made, but it’s cleaner than ever.