我无法在 Ubuntu 22.04 上使用蓝牙
我在我的 PC 上使用了一个 USB 蓝牙适配器，它可以在 Windows 上成功工作。它总是显示
“正在搜索设备”
我已经检查过了：
inxi -Eaz
其输出如下：
Bluetooth:
Device-1: Realtek Bluetooth Radio type: USB driver: btusb v: 0.8
bus-ID: 1-1:2 chip-ID: 2b89:8761 class-ID: e001 serial: <filter>\
Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter>
bt-v: 3.0 lmp-v: 5.1 sub-v: 8761 hci-v: 5.1 rev: b\
Info: acl-mtu: 1021:6 sco-mtu: 255:12
link-policy: rswitch hold sniff park link-mode: peripheral accept
service-classes: rendering, capturing, object transfer, audio, telephony
lsusb输出在这里
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 25a7:fa7b Areson Technology Corp 2.4G Dual Mode Mouse
Bus 001 Device 004: ID 1c4f:0002 SiGma Micro Keyboard TRACER Gamma Ivory
Bus 001 Device 002: ID 2b89:8761 Realtek Bluetooth Radio
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub