建立新的空間
先用 sudo cfdisk 找出新的空間,並且 [write] 之後,要先重啟一下系統
用 fdisk /dev/sda 建立一個新的 logic 磁區
type p - to list all your partitions type n - to create a new partition type l - for "logical" type t - to change the partition type to "Linux LVM" type 8e - for the "Linux LVM" type type p - to list the new partition table type w - to write changes and exit