Il 24/07/2013 00:18, Laine Stump ha scritto: > On Tue, Jul 23, 2013 at 10:44:52AM -0400, Laine Stump wrote: >> > (Note that, according to the qemuxml2argv-pseries-usb-multi test, ppc >> > "pseries" machines also have a PIIX3 chip (since that test file adds a >> > "piix3-uhci" usb controller). I don't know if this is really the case >> > or not, but had to include that machine type in the checks in order >> > for make check to succeed with no changes to the test data.) > > Anyone have better information about this? Does the pseries really have > a PIIX3? Or was that just an arbitrary entry added for a test case? It's an arbitrary choice---the "piix3-uhci" USB controller is a random PCI device, it would just work as long as the guest has drivers. But "real" non-x86 machines are more likely to have an OHCI controller, and in fact that's what "-usb" adds by default to the pseries machine. Paolo -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list