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Last active August 24, 2021 13:04
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Create partition with sgdisk
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sgdisk.md

Create Partition Legacy Boot

sgdisk -n 0:0:+1MiB -t 0:ef02 -c 0:grub /dev/sda
sgdisk -n 0:0:+1GiB -t 0:ea00 -c 0:boot /dev/sda
sgdisk -n 0:0:+4GiB -t 0:8200 -c 0:swap /dev/sda
sgdisk -n 0:0:+50GiB -t 0:8300 -c 0:root /dev/sda
sgdisk -n 0:0:0 -t 0:8300 -c 0:home /dev/sda

Create EFI BOOT Partition Scheme

sgdisk -n 0:0:+512MiB -t 0:ef00 -c 0:efi /dev/sda
sgdisk -n 0:0:+1GiB -t 0:ea00 -c 0:boot /dev/sda
sgdisk -n 0:0:+8GiB -t 0:8200 -c 0:swap /dev/sda
sgdisk -n 0:0:+50GiB -t 0:8300 -c 0:root /dev/sda
sgdisk -n 0:0:0 -t 0:8300 -c 0:home /dev/sda

Copy Partition Table

sgdisk --backup=table /dev/sdX
sgdisk --load-backup=table /dev/sdY
sgdisk -G /dev/sdY

# OR

sgdisk /dev/sdX -R /dev/sdY # Copy from sdX to sdY
sgdisk -G /dev/sdY # randomize GUID
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