ubuntu 移動分割(partiton)的方式

參 https://help.ubuntu.com/community/MovingLinuxPartition

這是重寫過的版本，用到了安裝光碟。感覺上這個步驟比較保險

Step 1: Booting through Rescue CD
Step 2: Create new partition
Step 3: Clone Ubuntu partition to new location
Step 4: Generate and update UUID
Step 5: Update grub and fstab
Step 6: Update MBR to point the new grub