蓝牙无法运行XPS 13 9360运行16.04.1

我有一台运行Ubuntu 16.04.1的XPS13 9360配备了一块Intel 8265双频无线网卡。

该卡最初未被识别,但在安装linux-generic-hwe-edge软件包后,WiFi开始运行完美,但遗憾的是我无法使蓝牙正常工作。

如果我导航到系统设置 – >蓝牙,蓝牙开关设置为关闭,但即使我将其设置为开启,也没有任何变化。

$ lspci -nn 3a:00.0 Network controller [0280]: Intel Corporation Device [8086:24fd] (rev 78) $ rfkill list all 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no $ uname -r 4.8.0-34-generic 

你能帮我吗?

编辑

 $ dmesg | grep -i blue [ 8.311057] Bluetooth: Core ver 2.21 [ 8.311070] Bluetooth: HCI device and connection manager initialized [ 8.311072] Bluetooth: HCI socket layer initialized [ 8.311074] Bluetooth: L2CAP socket layer initialized [ 8.311078] Bluetooth: SCO socket layer initialized [ 8.323674] Bluetooth: HCI UART driver ver 2.3 [ 8.323675] Bluetooth: HCI UART protocol H4 registered [ 8.323676] Bluetooth: HCI UART protocol BCSP registered [ 8.323676] Bluetooth: HCI UART protocol LL registered [ 8.323676] Bluetooth: HCI UART protocol ATH3K registered [ 8.323677] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 8.323702] Bluetooth: HCI UART protocol Intel registered [ 8.323711] Bluetooth: HCI UART protocol BCM registered [ 8.323711] Bluetooth: HCI UART protocol QCA registered [ 8.323711] Bluetooth: HCI UART protocol AG6XX registered [ 8.439889] Bluetooth: hci0: Bootloader revision 0.0 build 26 week 38 2015 [ 8.441167] Bluetooth: hci0: Device revision is 16 [ 8.441168] Bluetooth: hci0: Secure boot is enabled [ 8.441168] Bluetooth: hci0: OTP lock is enabled [ 8.441169] Bluetooth: hci0: API lock is enabled [ 8.441169] Bluetooth: hci0: Debug lock is disabled [ 8.441170] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 8.441475] bluetooth hci0: Direct firmware load for intel/ibt-12-16.sfi failed with error -2 [ 8.441476] Bluetooth: hci0: Failed to load Intel firmware file (-2) [ 8.628714] Bluetooth: hci0: Bootloader revision 0.0 build 26 week 38 2015 [ 8.631223] Bluetooth: hci0: Device revision is 16 [ 8.631224] Bluetooth: hci0: Secure boot is enabled [ 8.631225] Bluetooth: hci0: OTP lock is enabled [ 8.631225] Bluetooth: hci0: API lock is enabled [ 8.631225] Bluetooth: hci0: Debug lock is disabled [ 8.631226] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 8.631234] bluetooth hci0: Direct firmware load for intel/ibt-12-16.sfi failed with error -2 [ 8.631235] Bluetooth: hci0: Failed to load Intel firmware file (-2) [ 8.794982] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 8.794983] Bluetooth: BNEP filters: protocol multicast [ 8.794986] Bluetooth: BNEP socket layer initialized $ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0c45:670c Microdia Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bus 001 Device 002: ID 413c:301d Dell Computer Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 

您需要为此适配器安装固件。 它不在16.04的linux-firmware包中。 您可以通过以下方式安装16.10的固件:

 wget http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.161.1_all.deb sudo dpkg -i linux-firmware_1.161.1_all.deb