Ubuntun 18.04 蓝牙已激活但小程序显示未激活

Ubuntun 18.04 蓝牙已激活但小程序显示未激活

我遇到了一个非常烦人的蓝牙问题。我无法通过蓝牙连接任何设备,因为在小程序中它总是显示为已禁用正如你在这里看到的

但有趣的是,当我进入命令行时,我的蓝牙状态为开启:

> sudo service bluetooth status

● bluetooth.service - Bluetooth service
   Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset
   Active: active (running) since Wed 2019-12-18 11:37:38 CET; 4min 28s ago
     Docs: man:bluetoothd(8)
 Main PID: 1156 (bluetoothd)
   Status: "Running"
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/bluetooth.service
           └─1156 /usr/lib/bluetooth/bluetoothd

déc. 18 11:37:37 kevin-G501VW systemd[1]: Starting Bluetooth service...
déc. 18 11:37:38 kevin-G501VW bluetoothd[1156]: Bluetooth daemon 5.50
déc. 18 11:37:38 kevin-G501VW systemd[1]: Started Bluetooth service.
déc. 18 11:37:38 kevin-G501VW bluetoothd[1156]: Starting SDP server
déc. 18 11:37:41 kevin-G501VW bluetoothd[1156]: Version mismatch for sixaxis
déc. 18 11:37:41 kevin-G501VW bluetoothd[1156]: Bluetooth management interface 1

并使用另一个命令检查蓝牙是否被阻止:

> rfkill list all

0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
50: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

我不知道这是什么原因造成的,之前发生过几次,但重启一直没问题,直到今天。我连续重启了几次,但还是不行。大家有什么想法吗?

谢谢你的帮助:)

编辑:根据要求,它可能有帮助:

> lspci -knn | grep Net -A3; lsusb

03:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 59)
    Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5110]
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 008: ID 8087:0a2a Intel Corp. 
Bus 001 Device 003: ID 04f2:b3fd Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 046d:c084 Logitech, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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