蓝牙在 ubuntu 16.04 上未发现任何设备

蓝牙在 ubuntu 16.04 上未发现任何设备

我无法使用蓝牙发现任何设备,尽管我让笔记本电脑可见,但其他设备却无法发现它。

我在华硕 x556ua 笔记本电脑上使用 ubuntu 16.04.1。

输出如下:

lspci | grep Net; lsusb


03:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless    Network Adapter (rev 01)
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04ca:3018 Lite-On Technology Corp. 
Bus 001 Device 004: ID 13d3:5a01 IMC Networks 
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 002: ID 24ae:1100  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

还有以下输出:

    dmesg | grep -i blue
[    3.542044] Bluetooth: Core ver 2.21
[    3.542056] Bluetooth: HCI device and connection manager initialized
[    3.542058] Bluetooth: HCI socket layer initialized
[    3.542060] Bluetooth: L2CAP socket layer initialized
[    3.542064] Bluetooth: SCO socket layer initialized
[    3.548307] Bluetooth: HCI UART driver ver 2.3
[    3.548310] Bluetooth: HCI UART protocol H4 registered
[    3.548311] Bluetooth: HCI UART protocol BCSP registered
[    3.548312] Bluetooth: HCI UART protocol LL registered
[    3.548313] Bluetooth: HCI UART protocol ATH3K registered
[    3.548314] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    3.548338] Bluetooth: HCI UART protocol Intel registered
[    3.548351] Bluetooth: HCI UART protocol BCM registered
[    3.548352] Bluetooth: HCI UART protocol QCA registered
[    4.101503] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.101506] Bluetooth: BNEP filters: protocol multicast
[    4.101509] Bluetooth: BNEP socket layer initialized
[    6.511101] Bluetooth: RFCOMM TTY layer initialized
[    6.511109] Bluetooth: RFCOMM socket layer initialized
[    6.511113] Bluetooth: RFCOMM ver 1.11

提前感谢您的帮助。


更新

我正在包含您要求的输出:

usb-devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh=12
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=04.04
S:  Manufacturer=Linux 4.4.0-57-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=24ae ProdID=1100 Rev=01.10
S:  Manufacturer=RAPOO
S:  Product=Rapoo 2.4G Wireless Device
C:  #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=02 Driver=usbhid
I:  If#= 1 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=01 Prot=01 Driver=usbhid

T:  Bus=01 Lev=01 Prnt=01 Port=04 Cnt=02 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=0129 Rev=39.60
S:  Manufacturer=Generic
S:  Product=USB2.0-CRW
S:  SerialNumber=20100201396000000
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=50 Driver=rtsx_usb

T:  Bus=01 Lev=01 Prnt=01 Port=05 Cnt=03 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=13d3 ProdID=5a01 Rev=16.08
S:  Manufacturer=Azurewave
S:  Product=USB2.0 VGA UVC WebCam
S:  SerialNumber=0x0001
C:  #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
I:  If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo

T:  Bus=01 Lev=01 Prnt=01 Port=07 Cnt=04 Dev#=  5 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=04ca ProdID=3018 Rev=00.01
C:  #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 6
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev=04.04
S:  Manufacturer=Linux 4.4.0-57-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

以及输出:

lspci -knn | grep Net -A2
03:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
    Subsystem: Lite-On Communications Inc QCA9565 / AR9565 Wireless Network Adapter [11ad:1823]
    Kernel driver in use: ath9k
    Kernel modules: ath9k

我还按照您说的提交了错误报告,并添加了以下内容:

usb-devices | awk '/3018/' RS=

错误报告的链接是:

bugs.launchpad.net/ubuntu/+source/linux/+bug/1653843

感谢您的时间。


更新

您好,我已经按照您在启动板错误报告中向我解释的那样安装了模块,但现在蓝牙设备显示为已禁用。

根据您的请求,以下是您在启动板错误报告中要求的输出:

dmesg | grep -i blue
[    3.287544] Bluetooth: Core ver 2.21
[    3.287559] Bluetooth: HCI device and connection manager initialized
[    3.287562] Bluetooth: HCI socket layer initialized
[    3.287565] Bluetooth: L2CAP socket layer initialized
[    3.287570] Bluetooth: SCO socket layer initialized
[    3.293584] Bluetooth: HCI UART driver ver 2.3
[    3.293586] Bluetooth: HCI UART protocol H4 registered
[    3.293588] Bluetooth: HCI UART protocol BCSP registered
[    3.293589] Bluetooth: HCI UART protocol LL registered
[    3.293590] Bluetooth: HCI UART protocol ATH3K registered
[    3.293591] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    3.293618] Bluetooth: HCI UART protocol Intel registered
[    3.293631] Bluetooth: HCI UART protocol BCM registered
[    3.293632] Bluetooth: HCI UART protocol QCA registered
[    5.076376] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.076379] Bluetooth: BNEP filters: protocol multicast
[    5.076383] Bluetooth: BNEP socket layer initialized

提前感谢您的努力。

答案1

Linux 内核不支持此设备。如果您向 Launchpad 提交错误报告,则可以修复此问题。

在终端中运行ubuntu-bug linux,然后按照浏览器中的指示进行操作。

将以下输出添加到错误报告中

usb-devices | awk '/3018/' RS=

命令。

请在此处放置错误报告的链接,以便我可以找到它。

我可以将设备添加到驱动程序列表并为您构建测试模块。之后,BT 设备应该可以工作。然后它将被添加到主线内核代码中。

这个 deb 包应该暂时修复它。仅适用于4.4内核!

我已经发送了上游补丁。Ubuntu 稳定内核稍后应该会收到它。

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