hotplug is supported. You can refer to http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM. Regards, Weidong Aaron Dailey wrote: > I'm interested in using PCI passthrough on a PCI device that may not > be present at boot time, but is later inserted. Is this possible in > KVM? I believe both passthrough and hotplug are individually > supported, but I couldn't find an answer about hot plugging a device > and then using it via passthrough. > > I'm not subscribed to the mailing list, so please copy me on replies. > > Thanks for your help, > > Aaron Dailey > -- > Aaron Dailey > ajd@xxxxxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html