我的蓝牙硬件无法正常工作。我有一个华硕 PCE AX3000 wifi 卡,wifi 工作正常(也许它偶尔会出现一些问题,我认为这是一个电源管理问题,但我可以忍受)。我正在使用 Linux Mint 20.1 内核 5.4.0-70-generic。主要问题是蓝牙似乎根本不起作用。
service bluetooth status
回报
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: active (running) since Wed 2021-05-19 07:51:37 EDT; 11h ago
Docs: man:bluetoothd(8)
Main PID: 53546 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 38332)
Memory: 1.1M
CGroup: /system.slice/bluetooth.service
└─53546 /usr/lib/bluetooth/bluetoothd
May 19 07:51:37 desktop-home systemd[1]: Starting Bluetooth service...
May 19 07:51:37 desktop-home bluetoothd[53546]: Bluetooth daemon 5.53
May 19 07:51:37 desktop-home systemd[1]: Started Bluetooth service.
May 19 07:51:37 desktop-home bluetoothd[53546]: Starting SDP server
May 19 07:51:37 desktop-home bluetoothd[53546]: Bluetooth management interface 1.14 initialized
的相关部分lspci -v
似乎是:
Subsystem: Intel Corporation Wi-Fi 6 AX200
Flags: bus master, fast devsel, latency 0, IRQ 35
Memory at f6400000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
当我看的时候bluetoothctl
show
我明白了No default controller available
。
和
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
bluetoothctl: 5.53
我希望得到有关后续步骤的指导。
答案1
硬件安装不正确。我重新安装了该卡,现在似乎可以工作了。抱歉误报。