这里和几乎所有互联网上已经有一项很棒的研究，但我无法在 Debian 10 中配置蓝牙
单击“设备”时，会出现一个非活动窗口：
https://i.stack.imgur.com/5iAAk.png
尝试设置新设备时，收到以下消息：
https://i.stack.imgur.com/h3otj.png
我来自巴西 ：）
我已经尝试解决这个问题好几天了，但一无所获
$ sudo service bluetooth status
输出：
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Sat 2020-01-18 22:52:51 -03; 19min ago
Docs: man:bluetoothd(8)
Main PID: 9398 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 4915)
Memory: 1.1M
CGroup: /system.slice/bluetooth.service
└─9398 /usr/lib/bluetooth/bluetoothd
jan 18 22:52:51 desktop-linux systemd[1]: Starting Bluetooth service...
jan 18 22:52:51 desktop-linux bluetoothd[9398]: Bluetooth daemon 5.50
jan 18 22:52:51 desktop-linux systemd[1]: Started Bluetooth service.
jan 18 22:52:51 desktop-linux bluetoothd[9398]: Starting SDP server
jan 18 22:52:51 desktop-linux bluetoothd[9398]: Bluetooth management interface 1.14 initialized
没有找到该商品”蓝牙设置“ Debian 10 Cinnamon 中的任何地方
到底如何在 Debian 10 上配置蓝牙？
据我所知，Ubuntu 中也出现了同样的问题
sudo rfkill list
输出：
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
和：
lsmod | grep bluetooth
输出：
bluetooth 647168 12 btrtl,btintel,btbcm,bnep,ath3k,btusb
ecdh_generic 24576 1 bluetooth
rfkill 28672 5 bluetooth,cfg80211
crc16 16384 2 bluetooth,ext4
和：
sudo journalctl -b | grep Bluetooth
输出：
jan 19 21:25:04 linux-desktop kernel: Bluetooth: Core ver 2.22
jan 19 21:25:04 linux-desktop kernel: Bluetooth: HCI device and connection manager initialized
jan 19 21:25:04 linux-desktop kernel: Bluetooth: HCI socket layer initialized
jan 19 21:25:04 linux-desktop kernel: Bluetooth: L2CAP socket layer initialized
jan 19 21:25:04 linux-desktop kernel: Bluetooth: SCO socket layer initialized
jan 19 21:25:04 linux-desktop kernel: Bluetooth: Patch file not found ar3k/AthrBT_0x31010100.dfu
jan 19 21:25:04 linux-desktop kernel: Bluetooth: Loading patch file failed
jan 19 21:25:15 linux-desktop systemd[1]: Starting Bluetooth service...
jan 19 21:25:15 linux-desktop bluetoothd[1449]: Bluetooth daemon 5.50
jan 19 21:25:15 linux-desktop systemd[1]: Started Bluetooth service.
jan 19 21:25:15 linux-desktop kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
jan 19 21:25:15 linux-desktop kernel: Bluetooth: BNEP filters: protocol multicast
jan 19 21:25:15 linux-desktop kernel: Bluetooth: BNEP socket layer initialized
jan 19 21:25:15 linux-desktop bluetoothd[1449]: Bluetooth management interface 1.14 initialized
jan 19 21:25:16 linux-desktop systemd[1127]: Starting Bluetooth OBEX service...
jan 19 21:25:16 linux-desktop systemd[1127]: Started Bluetooth OBEX service.
感谢您的帮助！
对不起。我还不会说英语
答案1
在这里找到解决方案：archlinux论坛
wget http://download.windowsupdate.com/d/msdownload/update/driver/drvs/2014/01/20623393_919a4673931aa789f0b1c3eeafb360b36097894a.cab
和：
sudo apt-get update
和：
sudo apt-get install cabextract
和：
sudo cabextract 20623393_919a4673931aa789f0b1c3eeafb360b36097894a.cab -F *.dfu -d /lib/firmware/ar3k
错误就出在这里sudo journalctl -b | grep Bluetooth：
jan 19 21:25:04 linux-desktop kernel: Bluetooth: Patch file not found ar3k/AthrBT_0x31010100.dfu
现在：
和：
