我有一台 Ducky One2 SF，它通过 USB 连接到运行 Ubuntu 22.04 的笔记本电脑（ThinkPad X1 Carbon）。键盘的 RGB 似乎工作正常，因此它确实在消耗电量，但所有按键均未记录。
输出lsusb如下：
Bus 001 Device 012: ID 0416:0123 Winbond Electronics Corp. Ducky One2 SF RGB
树lsusb如下：
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
|__ Port 1: Dev 12, If 3, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 1: Dev 12, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 1: Dev 12, If 2, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 1: Dev 12, If 0, Class=Human Interface Device, Driver=usbhid, 12M
所以我可以看到 Ducky 键盘正在将自己注册为 USB HID 设备，尽管我不确定它为什么需要 4 个接口。
我还试图检查通过此键盘的输入是否被禁用，因此我查看了xinput，然后我发现了以下内容（未禁用/浮动）
xinput list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Synaptics TM3289-021 id=14 [slave pointer (2)]
⎜ ↳ TPPS/2 Elan TrackPoint id=15 [slave pointer (2)]
⎜ ↳ Ducky Ducky One2 SF RGB id=12 [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)]
↳ Sleep Button id=8 [slave keyboard (3)]
↳ Integrated Camera: Integrated C id=13 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=16 [slave keyboard (3)]
↳ ThinkPad Extra Buttons id=17 [slave keyboard (3)]
↳ Ducky Ducky One2 SF RGB id=9 [slave keyboard (3)]
↳ Ducky Ducky One2 SF RGB id=10 [slave keyboard (3)]
↳ Ducky Ducky One2 SF RGB id=11 [slave keyboard (3)]
这是dmesg日志：
[ 1.746243] usb 1-1: Product: Ducky One2 SF RGB
[ 1.746245] usb 1-1: Manufacturer: Ducky
[ 2.795697] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.0001/input/input6
[ 2.854924] hid-generic 0003:0416:0123.0001: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 2.855108] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.0002/input/input7
[ 2.855284] hid-generic 0003:0416:0123.0002: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 2.855428] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.0003/input/input8
[ 2.915165] hid-generic 0003:0416:0123.0003: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 2.915499] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.0004/input/input9
[ 2.975090] hid-generic 0003:0416:0123.0004: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
[ 10.780651] usb 1-1: Product: Ducky One2 SF RGB
[ 10.780657] usb 1-1: Manufacturer: Ducky
[ 10.785213] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.0005/input/input10
[ 10.847161] hid-generic 0003:0416:0123.0005: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 10.849419] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.0006/input/input11
[ 10.850176] hid-generic 0003:0416:0123.0006: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 10.850967] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.0007/input/input12
[ 10.911405] hid-generic 0003:0416:0123.0007: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 10.913528] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.0008/input/input13
[ 10.971447] hid-generic 0003:0416:0123.0008: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
[ 1542.526282] usb 1-1: Product: Ducky One2 SF RGB
[ 1542.526287] usb 1-1: Manufacturer: Ducky
[ 1542.531187] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.0009/input/input24
[ 1542.589169] hid-generic 0003:0416:0123.0009: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 1542.591503] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.000A/input/input25
[ 1542.592353] hid-generic 0003:0416:0123.000A: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 1542.594022] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.000B/input/input26
[ 1542.652811] hid-generic 0003:0416:0123.000B: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 1542.654851] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.000C/input/input27
[ 1542.712669] hid-generic 0003:0416:0123.000C: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
[ 3886.825573] usb 1-1: Product: Ducky One2 SF RGB
[ 3886.825576] usb 1-1: Manufacturer: Ducky
[ 3886.828713] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.000E/input/input29
[ 3886.892223] hid-generic 0003:0416:0123.000E: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 3886.893220] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.000F/input/input30
[ 3886.893554] hid-generic 0003:0416:0123.000F: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 3886.894406] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.0010/input/input31
[ 3886.952592] hid-generic 0003:0416:0123.0010: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 3886.953885] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.0011/input/input32
[ 3887.012950] hid-generic 0003:0416:0123.0011: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
[ 3894.394283] usb 1-1: Product: Ducky One2 SF RGB
[ 3894.394288] usb 1-1: Manufacturer: Ducky
[ 3894.398357] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.0012/input/input33
[ 3894.457273] hid-generic 0003:0416:0123.0012: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 3894.459305] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.0013/input/input34
[ 3894.460032] hid-generic 0003:0416:0123.0013: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 3894.461976] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.0014/input/input35
[ 3894.520707] hid-generic 0003:0416:0123.0014: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 3894.522535] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.0015/input/input36
[ 3894.580519] hid-generic 0003:0416:0123.0015: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
[ 3899.793731] usb 1-1: Product: Ducky One2 SF RGB
[ 3899.793739] usb 1-1: Manufacturer: Ducky
[ 3899.800530] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.0016/input/input37
[ 3899.860621] hid-generic 0003:0416:0123.0016: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 3899.862604] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.0017/input/input38
[ 3899.863424] hid-generic 0003:0416:0123.0017: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 3899.865391] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.0018/input/input39
[ 3899.924431] hid-generic 0003:0416:0123.0018: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 3899.926363] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.0019/input/input40
[ 3899.984315] hid-generic 0003:0416:0123.0019: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
[ 3902.865539] usb 1-1: Product: Ducky One2 SF RGB
[ 3902.865541] usb 1-1: Manufacturer: Ducky
[ 3902.868530] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:0416:0123.001A/input/input41
[ 3902.928813] hid-generic 0003:0416:0123.001A: input,hidraw0: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input0
[ 3902.930751] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:0416:0123.001B/input/input42
[ 3902.931577] hid-generic 0003:0416:0123.001B: input,hidraw1: USB HID v1.10 Mouse [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input1
[ 3902.933627] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.2/0003:0416:0123.001C/input/input43
[ 3902.992607] hid-generic 0003:0416:0123.001C: input,hidraw2: USB HID v1.10 Keyboard [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input2
[ 3902.994456] input: Ducky Ducky One2 SF RGB as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.3/0003:0416:0123.001D/input/input44
[ 3903.052543] hid-generic 0003:0416:0123.001D: input,hidraw3: USB HID v1.10 Device [Ducky Ducky One2 SF RGB] on usb-0000:00:14.0-1/input3
我在这里也没有发现任何问题。
目前，我不确定如何进一步调试以及这里可能出现什么问题。有什么线索吗？
编辑：
我用 进行了测试evtest，没有看到 4 个接口上注册任何事件。