fresh install won't boot [solved]

[DaggyStyle]

Greetings,

I've installed grub2 + efi on my system, I use custom initrd, I've modified the grub scripts to detect my files and it does but when I try to boot them, I see these prints and the system gets stuck:

[jburns]

Try setting CONFIG_FB_SIMPLE or CONFIG_FB_EFI in .config and see what you get.

[DaggyStyle]

thanks, that indeed gave me an output, I don't know why I didn't enabled it in the first time
now the issue is clear, my initramfs doesn't find my root partition, it is a 4 drives raid1, strangely enough it finds me raid5 partition.
it falls to shell but, I cannot type anything, I see this print: “bin/sh: can't access tty; job control turned off”
here are my initramfs content and run script: https://paste.pound-python.org/show/QwuifG681cLhW0odzIxC/
another issue I think I have is that grub scripts doesn't support root set with label. adding it manually results in the same issue
_________________
Only two things are infinite, the universe and human stupidity and I'm not sure about the former - Albert Einstein

[DaggyStyle]

ok, more progress, no keyboard because the xhci driver was compiled as module and didn't got loaded in the initramfs. now it is builtin and I have working keyboard.
as said, the root doesn't load, looking into the initrd, I see that the /etc/mdadm.conf is static. that is the cause.
I'll try making it dynamic, I think this will fix my issue.

now all what is left is to modify the grub's scripts to assign label as root
_________________
Only two things are infinite, the universe and human stupidity and I'm not sure about the former - Albert Einstein

[DaggyStyle]

solved by modifying the os prober to get the label and append it to the root entry
_________________
Only two things are infinite, the universe and human stupidity and I'm not sure about the former - Albert Einstein