Hello, I've just subscribed to this mailing list because I have a problem with my bluetooth phone in ubuntu 9.10 I'm trying to pair my phone, but I'm not able to do it. First of all I tried using the gnome-bluetooth applet, but I failed, so I started to use the hcitool command in this way sudo hcitool cc xx:xx:xx:xx:xx:xx sudo hcitool auth xx:xx:xx:xx:xx:xx the first command passes, while the second returns this message: HCI authentication request failed: Input/output error This is the system log: Aug 24 13:05:40 yelo3-laptop bluetoothd[4458]: link_key_request (sba=xx:xx:xx:xx:xx:xx, dba=xx:xx:xx:xx:xx:xx) Aug 24 13:05:40 yelo3-laptop bluetoothd[4458]: pin_code_request (sba=xx:xx:xx:xx:xx:xx, dba=xx:xx:xx:xx:xx:xx) Aug 24 13:05:49 yelo3-laptop NetworkManager: bluez_manager_bdaddr_removed_cb: BT device xx:xx:xx:xx:xx:xx removed -- 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