Hello , I am using vcgomes kernel for LE . I observed two thing... once I issue LE connect via gatttool(bluez-4.88) from my host , after 2 or 3s I am geeting a hci_conn_timeout, which causes existing LE connection disconnected. So I noticed there is a hci_conn_hold(conn) which I feel basically deactivate the timer, and as a work around I introduced it in hci_le_conn_complete_evt ,and after that disconnect time out does not occur. But then if I am trying to connect remote device via gatttool with same parameter twice , system hangs. Any help... rgds Koustuv -- 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