Hi Mark, >> please run bluemoon -T to enable the LMP tracing feature and then see if >> you happen to catch the messages before the controller jumps off the bus. >> I wonder which side initiates the key refresh. Also what is the remote >> device. You can try hcitool info <bdaddr> to get its features. > > Took me a while to figure out you have to bring down the hci0 interface and > stop bluetoothd before running bluemoon. Otherwise I get "Failed to open > HCI user channel." So now when I run bluemoon -T it just sits there forever > after the welcome message. Is this expected behavior? Should I then > restart bluetoothd in another console and leave the whole thing for a couple > of days to catch the USB disconnect? you can run bluemoon with -r switch additionally to any other command. It will use raw HCI access and it will also work when the device is up and bluetoothd already running. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html