BSD + Xen Dom0 + convenient volume management?

Question

FreeBSD

I so understand Dom0 from BSD systems is able only NetBSD?
Didn't find any info on DragonFlyBSD. Does anyone know how things are going there?
Ideally, of course, I would like to raise Dom0 on my favorite fra and from it it is convenient to manage volumes via ZFS.
But frya doesn't support Dom0, and NetBSD doesn't support ZFS. Some kind of ambush. But I don’t want Linux, even though LVM is convenient in it. I'm installing NetBSD now, but suddenly someone else will advise something more sensible.
And what is the version of xenserver in pkgsrc NetBSD? Of course, I would like a new 4.0.1 :)

Answer 1

Already was.

Answer 2

About DragonFlyBSD was not. And about the version of xenserver was not there either. :)

Answer 3

In NetBSD, pkgsrc contains xen-server33
In NetBSD, there is a ported LVM and it seems that I even saw something out of the corner of my eye about ZFS.