It looks like there's a problem in the way virtio config currently works: if driver reads config in probe routine, config subsequently can change before core sets DRIVER_OK. This will not cause an interrupt and so this event is lost. Maybe we should document that devices should delay such events until after DRIVER_OK? -- MST -- 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