> > > Odd I have been testing this while stresstesting > the card, > > > and either > > > unplugging, rmmod or ifdown, and I couldn't > > > reproduce any crashes. Has the stacktrace changed > after > > > these patches? > > > > I can confirm when the rt2800usb is loaded and an > rt3070 chip is connected to > > a network, running 'rmmod rt2800usb rt2x00lib > rt2x00usb rt2800lib' causes > > immediate system hang (and hard-reset). > > FWIW, I did not test this case. I only tested > hot-unplug of the > USB device. However, I think usually when the network > interface > is up the module use count should be incremented so that > you > cannot unload the module. > Hi, Johannes I can rmmod the zd1211rw for example, even the interface is up and connected to a network, whereas the rt2800usb forces the system to freeze. Why the difference? Walter -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html