On Thu, Sep 26, 2013 at 03:05:16AM +0000, P Balaji-B37839 wrote: > Hi Ravi, > > We did this as part of PoC few months back. > > Daniel can give us more comments on this as he is the lead for Libvirt > support in Nova. Just adding the ability to expose virtio-serial devices to the guest doesn't do much. You need to have a credible story for what connects and deals with the host side of the device in Nova. For the QEMU guest agent, libvirt will own the host side and use it for various APIs it supports. For the SPICE agent, QEMU owns the host side and uses it to support functionality used by the SPICE client. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|