On Sat, 27 Aug 2022 at 06:41, Xi Ruoyao <xry111@xxxxxxxxxxx> wrote: > > Tested V3 with the magic number check manually removed in my GRUB build. > The system boots successfully. I've not tested Arnd's zBoot patch yet. I am Ard not Arnd :-) Please use this branch when testing the EFI decompressor: https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/log/?h=efi-decompressor-v4