They end up being not very persistent since they contain the qmeu version number: P: /class/input/input2/js0 S: input/by-id/usb-QEMU_0.9.1_QEMU_USB_Tablet_1-joystick E: ID_SERIAL=QEMU_0.9.1_QEMU_USB_Tablet_1 -- ciao, Marco -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html