[systemd-devel] Multiple initrds in unified kernel images?

[Tobias Hunger]

On Fri, Oct 5, 2018 at 9:10 AM David Anderson <dave at natulte.net> wrote:
>
> And of course, the law of asking questions on the internet is verified, and I find the answer minutes after asking a thousand people. A Linux initramfs is a concatenation of cpio archives, so I can just `cat microcode.img initrd.gz >initrd`, embed that in my unified image, and everything should just work.
>
> Please let me know if I'm wrong, and otherwise - thanks for being my rubber ducks!

Concatenating the images (microcode from arch linux package and initrd
created by mkinitcpio) works fine for me.

Best Regards,
Tobias