Re: [libvirt] Should we always dump an usb controlled in XML domains

2012-04-10 Thread Daniel P. Berrange
On Tue, Apr 10, 2012 at 11:58:52AM +0800, Daniel Veillard wrote: > > I realize that we have that behaviour for quite some times but I > wonder about it, basically we always dump an usb controller on the > XML domain format: > > > > even if there is no USB device connected to the machine. Th

[libvirt] Should we always dump an usb controlled in XML domains

2012-04-09 Thread Daniel Veillard
I realize that we have that behaviour for quite some times but I wonder about it, basically we always dump an usb controller on the XML domain format: even if there is no USB device connected to the machine. The drawback I see is that if we try to reuse (or migrate) that domain to an older