Linux上將硬碟弄成GPT分割區

現在硬碟容量越做越大，超過2TB的硬碟以前的常用的MBR分割方式無法用，必須要用到GPT分割方式。在Linux上，用來切割MBR分區的程式叫做fdisk，對應到GPT的程式則是gdisk：

1. gdisk -l /dev/sdc
2. gdisk /dev/sdc
3. sgdisk -R /dev/sdd /dev/sdc

上面的指令都要用root權限，意思如下：

1. 列出sdc這個硬碟的分割區
2. 使用gdisk來分割sdc這個硬碟，依照指示做即可
3. 將sdc的分割區方式複製到sdd上面

第三個指令參考了《How can I quickly copy a GPT partition scheme from one hard drive to another?》這篇文章裡面的回應。注意sgdisk與sfdisk的使用方式不一樣

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Steps: 40, Sampler: Euler, CFG scale: 7, Seed: 1828565321, Size: 512x256, Model hash: 6ce0161689, Model: v1-5-pruned-emaonly, Version: v1.6.1

Time taken: 2 min. 39.6 sec.
A: 1.70 GB, R: 2.26 GB, Sys: 2.0/2 GB (100.0%)