I’m concerned about the 2TB limit also, but I am unsure if XFS is the direction I would prefer to head. If VHDX’s were to be used, I think that would meet the functional needs I’m looking for, but I also am aiming to use UrBackup with ZFS too. So ZFS is tasty for me too.
I’m interested in using UrBackup for Win/Lin/Mac purposes, so using methods that are more platform-agnostic is preferable. But I like ZFS a lot for its performance and other advanced features, but I am not familiar with XFS.
What are the current thoughts on (an) effective avenue(s) to address this functional need? (larger than 2TB image backups).