2015-09-06 pytony: The guide says "We will have a dataset for the OS (/), and your swap." but swap setup is not explained.
2015-09-06 pytony: What is /dev/sda2 for? It is not mentioned in the whole guide. I got "grub-install: error: cannot find EFI directory." after running <code>grub-install /dev/sda</code>. Is this related?