解决步骤:
在当前位置 【Ctrl】+【Alt】+【F2】 "shell prompt"使用parted来手动改变硬盘位GPT()。
[anaconda root@localhost /]#parted /dev/sda
GUN Parted 2.1
Using /dev/sda
Welcome to GUN Parted! Type 'help' to view a list of commands.
(parted)mklabel
New disk label type?gpt
Warning: The existing disk lavel on /dev/sda will be destroyed andall data on this disk will be lost. Do you want to continue?
Yes/No?Yes
(parted)q
Information:You may need to updata /etc/fstab.
然后输入:【Ctrl】+【Alt】+【F6】 退出 重启电脑(直接强制关机就可以)