For Non GPT Disks: Strategy on partitioning a Linux system. The simplest partitioning scheme, on a non-GPT disk, is simply use a root partition and a swap partition.
For GPT type Disks: You should add a BIOS-Boot or an EFI partition depending on the boot mode of your BIOS.
GPT type Disks can be checked via the “sudo parted -l” command)