$ cfdisk /dev/sda
	/dev/sda1 - 1gb - EFI System
	/dev/sda2 - 8gb - Linux swap
	/dev/sda3 - default - File system

$ mkfs.ext4 /dev/sda3

$ mkswap /dev/sda2

$ swapon /dev/sda2

$ mkfs.fat -F32 /dev/sda1

$ mount /dev/sda3 /mnt

$ mkdir /mnt/boot

$ mount /dev/sda1 /mnt/boot

$ cp /etc/pacman.d/mirrorlist /etc/pacmand.d/mirrorlist.bak

$ sed -i 's/^#Server/server/' /etc/pacman.d/mirrorlist.bak

$ rankmirrors -n /etc/pacman.d/mirrorlist.bak > /etc/pacman.d/mirrorlist --nao funciona
  cp /etc/pacman.d/mirrorlist.bak /etc/pacman.d/mirrorlist

$ pacstrap -i /mnt base base-devel


----------------------------------------

$ genfstab -U -p /mnt >> /mnt/etc/fstab

$ nano /mnt/etc/fstab

$ arch-chroot /mnt

-----------------------------------------

$ nano /etc/locale.gen

$ ctrl + W =  en_US.UTF-8
$ ctrl + W (enter)
$ descomentar "#en_US.UTF-8"
$ ctrl + O
$ ctrl + X
$ locale-gen
$ echo LANG=en_US.UTF-8 > /etc/locale.conf
$ export LANG=en_US.UTF-8

-----------------------------------------

$ ln -s /usr/share/zoneinfo/Brazil/East > /etc/localtime
$ hwclock --systohc --utc