I am trying to learn the GNU/Ubuntu-Linux in a detailed way.
I was reading 00_header, which run first when grub loads, and I saw
for i in ${GRUB_PRELOAD_MODULES} ; do
echo "insmod $i"
done
As I know, insmod is a module loader used by Kernel. If the grub is running; there must be no Kernel loaded. How can this code run?
Thanks for any replies.