I move it from Newbies to Unsupported Software (AUR & Other) .
Garuda uses 260 MB for /boot/efi. How do you get 8 MB for grub?
So that your request doesn’t end up in nirvana please post the requested garuda-inxi, that goes from the live ISO.
Was this included?
https://wiki.archlinux.org/title/RAID_(Español)
Or that?
https://bbs.archlinux.org/viewtopic.php?id=268042
It doesn’t help to write that everything didn’t help, without linking.
It’s frustrating for helpers who then needlessly post links you already know.