ZFS focus on Ubuntu 20.04 LTS: ZSys dataset layout After looking at the global partition layout when you select the ZFS option on ubuntu 20.04 LTS, let’s dive in details what are exactly inside those ZFS pools, I name bpool and rpool!
We are mainly focusing on two kinds of ZFS datasets: filesytem datasets and snapshot datasets. We already eluded to them multiple times in previous blog posts, but if you want to follow this section, I highly recommend following this couple of ZFS tutorials (setup and basics and snapshot and clones) or watching this introduction.