我似乎不知道如何正确配置我的 USB 鼠标：当我插入它时，它根本没有任何响应，而触摸板却继续工作。
系统信息：
- 联想Z50-70笔记本
- 4.9.0-8-amd64、Debian 4.9.130-2 (2018-10-27) x86_64 GNU/Linux
- KDE 作为桌面环境
检测到我尝试使用的设备，如下所示：
$ dmesg
[ 1302.008252] usb 2-1: new full-speed USB device number 7 using xhci_hcd
[ 1302.149880] usb 2-1: New USB device found, idVendor=062a, idProduct=4102
[ 1302.149884] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1302.149887] usb 2-1: Product: 2.4G Wireless Mouse
[ 1302.149889] usb 2-1: Manufacturer: MOSART Semi.
[ 1302.152124] input: MOSART Semi. 2.4G Wireless Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:062A:4102.0002/input/input17
[ 1302.152602] hid-generic 0003:062A:4102.0002: input,hiddev0,hidraw0: USB HID v1.10 Mouse [MOSART Semi. 2.4G Wireless Mouse] on usb-0000:00:14.0-1/input0
[ 1302.165818] usb 2-1: USB disconnect, device number 7
[ 1305.600565] usb 2-1: new full-speed USB device number 8 using xhci_hcd
[ 1305.742090] usb 2-1: New USB device found, idVendor=062a, idProduct=4102
[ 1305.742094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1305.742096] usb 2-1: Product: 2.4G Wireless Mouse
[ 1305.742098] usb 2-1: Manufacturer: MOSART Semi.
[ 1305.744261] input: MOSART Semi. 2.4G Wireless Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:062A:4102.0003/input/input18
[ 1305.744524] hid-generic 0003:062A:4102.0003: input,hiddev0,hidraw0: USB HID v1.10 Mouse [MOSART Semi. 2.4G Wireless Mouse] on usb-0000:00:14.0-1/input0
但每次我尝试通过它提供输入时，它都会断开连接并重新连接。
我还可以使用cat命令轻松捕获其原始输入，但（我认为）真正的问题是xinput没有列出所述设备：
salvo@Turuzzu:~$ xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Power Button id=9 [slave keyboard (3)]
↳ Lenovo EasyCamera id=10 [slave keyboard (3)]
↳ Ideapad extra buttons id=11 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
有人有一些好的提示吗？
PS：我测试了两种不同的鼠标，一种是无线的，一种是有线的；两者的结果相同。