![Ubuntu 16.04 中带有 [0cf3:3004] Atheros 适配器的蓝牙无法工作](https://linux22.com/image/991545/Ubuntu%2016.04%20%E4%B8%AD%E5%B8%A6%E6%9C%89%20%5B0cf3%3A3004%5D%20Atheros%20%E9%80%82%E9%85%8D%E5%99%A8%E7%9A%84%E8%93%9D%E7%89%99%E6%97%A0%E6%B3%95%E5%B7%A5%E4%BD%9C.png)
我的笔记本电脑,MSI GS70 Stealth Pro,内置了蓝牙设备,但 Ubuntu 似乎无法识别。
当我去的时候System Settings > Bluetooth
它说No Bluetooth adapters found
。
根据我在其他帖子中看到的内容,我在这里留下一些希望有用的信息:
rfkill 列表:
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
dmesg | grep 蓝色:
[ 2.951161] Bluetooth: Core ver 2.21
[ 2.951173] Bluetooth: HCI device and connection manager initialized
[ 2.951176] Bluetooth: HCI socket layer initialized
[ 2.951177] Bluetooth: L2CAP socket layer initialized
[ 2.951181] Bluetooth: SCO socket layer initialized
[ 2.959062] Bluetooth: HCI UART driver ver 2.3
[ 2.959064] Bluetooth: HCI UART protocol H4 registered
[ 2.959065] Bluetooth: HCI UART protocol BCSP registered
[ 2.959066] Bluetooth: HCI UART protocol LL registered
[ 2.959066] Bluetooth: HCI UART protocol ATH3K registered
[ 2.959067] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 2.959085] Bluetooth: HCI UART protocol Intel registered
[ 2.959093] Bluetooth: HCI UART protocol BCM registered
[ 2.959093] Bluetooth: HCI UART protocol QCA registered
[ 3.931392] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.931394] Bluetooth: BNEP filters: protocol multicast
[ 3.931397] Bluetooth: BNEP socket layer initialized
[ 4.100415] Bluetooth: Patch file not found ar3k/AthrBT_0x00000200.dfu
[ 4.100417] Bluetooth: Loading patch file failed
[ 9.725996] Bluetooth: RFCOMM TTY layer initialized
[ 9.726003] Bluetooth: RFCOMM socket layer initialized
[ 9.726006] Bluetooth: RFCOMM ver 1.11
[ 48.509706] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 48.509710] Bluetooth: HIDP socket layer initialized
lspci -knn | grep Net -A2; lsusb:
02:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 20)
Subsystem: Bigfoot Networks, Inc. Killer N1525 Wireless-AC [1a56:1525]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 05e3:0660 Genesys Logic, Inc. USB 2.0 Hub
Bus 003 Device 004: ID 093a:2521 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 003: ID 05e3:0660 Genesys Logic, Inc. USB 2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1770:ff00
Bus 001 Device 002: ID 24ae:2003
Bus 001 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 4.0
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
我该如何解决这个问题?
答案1
存在此问题是因为 Atheros 重复使用了芯片 VID 和 PID。
看到这个错误报告
作为一种解决方法,您可以修补btusb.c
模块并将其从 ath3k 更改为 Rome。
我已经构建了一个 DKMS 包来修复此问题并将其上传到我的 PPA。
安装此 deb 并重新启动。这应该可以解决问题。
答案2
Ubuntu 16.04,内核版本 4.4.0-116
我的设备是
>> lspci -knn | grep bt -A2; lsusb
[..]
Bus 003 Device 008: ID 04ca:3011 Lite-On Technology Corp.
[..]
>> lspci | grep -i ath
07:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 20)
我必须执行以下操作(将 Chipset-ID 添加到 Pilot6 的 btusb-driver-patch)才能在带有 Atheros 组合卡和蓝牙芯片组 Lite-On 的 Acer Aspire V17 Nitro VN7-791G-72FC 上运行我的蓝牙适配器:
wget https://launchpad.net/~hanipouspilot/+archive/ubuntu/bluetooth/+files/btusb-lp1542743-dkms_0.1_all.deb
mkdir tmp
dpkg-deb -R btusb-lp1542743-dkms_0.1_all.deb tmp
sudo nano tmp/usr/src/btusb-lp1542743-0.1/btusb.c
在下面
"static const struct usb_device_id blacklist_table[] = {"
添加新行,代码如下:
{ USB_DEVICE(0x04ca, 0x3011), .driver_info = BTUSB_QCA_ROME },
编译、安装并重启后:
sudo dpkg-deb -b tmp btusb-lp1542743-dkms_0.1_all_modifiedAdd3011.deb
sudo dpkg -i ./btusb-lp1542743-dkms_0.1_all_modifiedAdd3011.deb
sudo reboot
现在一切正常。:-) 我很高兴。
答案3
第一次更新 atheros 的固件,除了声明的之外,我发现的唯一可用的软件包飞行员6他的回答是这里, 更新固件也解决了断线问题。
然后重置适配器而不重新启动:
sudo rmmod ath3k
其次是:
sudo modprobe ath3k
经过这些步骤后,我可以确认它可以在我的笔记本电脑上运行。
在我的系统中,杀戮输出以下内容:
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked unblocked
1 bluetooth ideapad_bluetooth unblocked unblocked
2 wlan phy0 unblocked unblocked
23 bluetooth hci0 unblocked unblocked