Install/GPT Partitioning/pt-br

Guia de Instalação: Particionamento UEFI/GPT

Install Guide, Chapter 4

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Método UEFI/GPT

   Note

Utilize este método se você estiver interessado em inicializar usando UEFI, e se o menu inicial de inicialização do System Rescue CD estiver preto e branco. Se estiver azul claro, esse método não funcionará! Em vez disso, use as instruções da seção anterior (BIOS/MBR) ou reinicialize o SystemRescueCD no modo UEFI primeiro.

The gdisk commands to create a GPT partition table are as follows. Adapt sizes as necessary, although these defaults will work for most users. Start gdisk:

root # gdisk /dev/sda

Within gdisk, follow these steps:

Create a new empty partition table (This will erase all data on the disk when saved):

Command: o ↵
This option deletes all partitions and creates a new protective MBR.
Proceed? (Y/N): y ↵

Create Partition 1 (boot):

Command: n ↵
Partition Number: 1 ↵
First sector: ↵
Last sector: +500M ↵
Hex Code: EF00 ↵

Create Partition 2 (swap):

Command: n ↵
Partition Number: 2 ↵
First sector: ↵
Last sector: +4G ↵
Hex Code: 8200 ↵

Create Partition 3 (root):

Command: n ↵
Partition Number: 3 ↵
First sector: ↵
Last sector: ↵ (for rest of disk)
Hex Code: ↵

Along the way, you can type "p" and hit Enter to view your current partition table. If you make a mistake, you can type "d" to delete an existing partition that you created. When you are satisfied with your partition setup, type "w" to write your configuration to disk:

Write Partition Table To Disk:

Command: w ↵
Do you want to proceed? (Y/N): Y ↵

The partition table will now be written to the disk and gdisk will close.

Now, your GPT/GUID partitions have been created, and will show up as the following block devices under Linux:

• /dev/sda1, which will be used to hold the /boot filesystem,
• /dev/sda2, which will be used for swap space, and
• /dev/sda3, which will hold your root filesystem.

   Tip

You can verify that the block devices above were correctly created by running the command lsblk.