我有一个双启动系统,其中有 Windows 10 Pro 和 Ubuntu 20.04。
去年我买了一个蓝牙鼠标 3600。因为每次更换操作系统时我都必须配对鼠标,所以我尝试让 Ubuntu 的密钥与 Windows 的密钥相同。从那时起,Ubuntu 中的任何东西都找不到鼠标,只能找到鼠标。它可以像平常一样找到其他设备。
鼠标可以正常连接到另一台笔记本电脑(Kali Linux)和 Windows,但 Windows 中显示的鼠标的 MAC 地址与 Kali Linux 上显示的 MAC 地址不同。
我尝试通过扫描蓝牙鼠标bluetoothctl scan on
,但根本找不到鼠标。
我也做了show
:
[bluetooth]# show
Controller C8:94:02:7D:A8:6C (public)
Name: myname-ThinkPad-L15-Gen-2
Alias: alexander-ThinkPad-L15-Gen-2
Class: 0x007c010c
Powered: yes
Discoverable: no
DiscoverableTimeout: 0x000000b4
Pairable: yes
UUID: Message Notification Se.. (00001133-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb)
UUID: OBEX Object Push (00001105-0000-1000-8000-00805f9b34fb)
UUID: Message Access Server (00001132-0000-1000-8000-00805f9b34fb)
UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb)
UUID: IrMC Sync (00001104-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific (00005005-0000-1000-8000-0002ee000001)
UUID: Headset (00001108-0000-1000-8000-00805f9b34fb)
UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: Phonebook Access Server (0000112f-0000-1000-8000-00805f9b34fb)
UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb)
UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Handsfree Audio Gateway (0000111f-0000-1000-8000-00805f9b34fb)
UUID: Audio Source (0000110a-0000-1000-8000-00805f9b34fb)
UUID: OBEX File Transfer (00001106-0000-1000-8000-00805f9b34fb)
Modalias: usb:v1D6Bp0246d0540
Discovering: yes
Roles: central
Roles: peripheral
Advertising Features:
ActiveInstances: 0x00 (0)
SupportedInstances: 0x08 (8)
SupportedIncludes: tx-power
SupportedIncludes: appearance
SupportedIncludes: local-name
SupportedSecondaryChannels: 1M
SupportedSecondaryChannels: 2M
SupportedSecondaryChannels: Coded
一开始我以为是按键搞错了因为我试图去改它,但是必须连接鼠标我才能找到设备信息文件所以根本就没有一个按键可以搞错。