https://www.cnblogs.com/congbo/archive/2012/09/20/2688795.html
https://blog.csdn.net/one_six_mix/article/details/53749851
除了这个红色部分其他流程,和以前没有变化!
grub-install --target=x86_64-efi --efi-directory=/boot/efi
update-grub
http://www.mintos.org/skill/rescue-efi-grub.html