On step 6 it reads: 6. You are now in a shell on the installed system. Execute: grub-install /dev/dm grub-mkconfig > /boot/grub/grub.cfg
It should read: 6. You are now in a shell on the installed system. Execute: grub-install /dev/dm*-0* grub-mkconfig > /boot/grub/grub.cfg Regards, Jacob
