Ubuntu 20.04 is coming out next month and will be the first LTS release with Ubuntu desktop ZFS support available for the root file-system after it was made easy-to-deploy the Ubuntu desktop on ZFS last cycle. One of the areas being expanded upon with the ZFS support has been Ubuntu’s Zsys daemon for offering extra functionality for ZFS-based setups…

Source: Phoronix – Ubuntu 20.04 Atop ZFS+Zsys Will Take Snapshots On APT Operations