@black3dynamite I used the old one, and it worked. I succesfully installed xo now. Normally, I'd like to know what went wrong, but it's too late and friday 🙂
Also we could achieve hyperconvergence "the other way" (unlike having a global shared filesystem like Gluster or Ceph) but use fine grained replication (per VM/VM disk). That's really interesting (data locality, tiering, thin pro etc.). Obviously, we'll collaborate to see how to integrate this in our stack 🙂