Following bellow is an attempt to reproduce Hans de Goede blog entry at http://planet.spice-space.org/ on Ubuntu 12.04 and 11.10 with intend to build Qemu-kvm 1.0 with usb redirection network support per http://planet.spice-space.org/. Current build qemu-kvm for Ubuntu Precise is based on branch [url=http://cgit.freedesktop.org/~jwrdegoede/qemu/log/?h=qemu-kvm-1.0-usbredir]http://cgit.freedesktop.org/~jwrdegoede/qemu/[/url]. View similar PPA for Ubuntu Oneiric [url=https://launchpad.net/~bderzhavets/+archive/lib-usbredir39]Qemu-kvm 1.0 [he]amp[/he] Spice 0.10.0 [he]amp[/he] Spice-Gtk-0.7.81 USB redirection and Libvirt 0.9.7-2 for Ubuntu Oneiric(v.6)[/url]