2018-10-05 07:02:12 UTC
I'm exploring systemd-boot and secure booting for an Arch Linux install. To
get secure boot working right, I need to build a unified kernel image that
I can sign. However, I also need to pass 2 initrd images into the boot
process (one for CPU microcode, and the proper OS iniramfs).
But, AFAICT from reading the EFI stub source code, I can only have one
".initrd" section in my unified binary.
Is it possible to have multiple initrds in a unified kernel image? If so,
how do I construct the unified image? If not, can you suggest an
alternative that gets me my microcode and my OS initramfs?