I'd like to turn my Linux Mint desktop into Xen host.
Will I be able to use VirtualBox inside Dom0, just like without Xen? What the limitations would be (if any)?
I believe, that this might not be possible, since both VirtualBox and Xen utilizes CPU rings, and they might fall into conflict.
Note, that I need to run VirtualBox under Dom0, not DomU.
Best Answer
According to this thread, titled: "VirtualBox Running on top of XEN kernel, possible?" it sounds like the answer is no it isn't possible.