글 수 369
$ echo "GRUB_DISABLE_LINUX_UUID=true" >> /etc/default/grub
$ grub2-mkconfig -o /boot/grub2/grub.cfg
$ grub2-mkconfig | less
Update
To completely disable the UUID in GRUB, you need to add the line as follows to /etc/sysconfig/grub
$ echo "GRUB_DISABLE_UUID=true" >> /etc/default/grub
$ grub2-mkconfig -o /boot/grub2/grub.cfg