Loading a kernel header in grub2

[ChrisLucas29]

Hello,

I've created a .lkrn file via this command:

Code:

make bin/ipxe.lkrn

And I'm trying to boot it via the grub shell but It keeps freezing and I'm not getting any error mesages. Here is the code in grub2:

Code:

exec tail -n +3 $0
menuentry "Netboot"{
linux /boot/ipxe.lkrn
}