About nested virtualization for bhyve

[alphachi]

Thanks for your confirmation, Peter.

Any plan for this on branch 13.x?

Peter Grehan <grehan at freebsd.org> 于 2021年2月21日周日 18:12写道：

> Hi,
>
> > Does bhyve support the following schemes?
> >
> > Scheme A:
> > Layer 0 - bhyve on FreeBSD Host
> > Layer 1 - FreeBSD guest
> > Layer 2 - bhyve guest
> >
> > Scheme B:
> > Layer 0 - bhyve on FreeBSD Host
> > Layer 1 - Windows guest
> > Layer 2 - Hyper-V guest
>   ...
> > What about on a bhyve host? For example, any configruation in
> > /boot/loader.conf or /etc/sysctl.conf to enable it?
>
>   Those configurations aren't yet supported: bhyve will have to emulate
> VT-x/SVM functionality.
>
> later,
>
> Peter.
>