I've installed funtoo last night/this afternoon. On first boot it couldn't find "real_root" this was because my fstab was wrong. I fixed this and ran boot-update and got errors about not finding something in /boot/grub. This is when I found out /boot wasn't mounted (/dev/sda1) I mounted this by hand and re-ran boot-update, it finished without errors.
Now the system boots fine but /boot is still not mounted unless I do it manually after boot.
My fstab is correct and it just running
Mounts it correctly.