https://bugs.kde.org/show_bug.cgi?id=508347
Bug ID: 508347
Summary: USB keyboard is detected as mouse
Classification: Applications
Product: systemsettings
Version First 6.4.4
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: kcm_mouse
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Target Milestone: ---
Created attachment 184147
--> https://bugs.kde.org/attachment.cgi?id=184147&action=edit
screenshot
SUMMARY
Can reproduce on Wayland, cannot on X11, on both Arch and neon unstable.
A few weeks ago I replaced an old Logitech usb keyboard, it was not detected as
mouse, but the new keyboard is. Please see the attached screenshot.
EXPECTED RESULT
usb keyboard is always detected correctly, even on Wayland
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.4.4
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.1
Graphics Platform: Wayland
$ lsusb (with keyboard connected)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 1a81:2232 Holtek Semiconductor, Inc. Lenovo Gaming Mouse
Bus 001 Device 008: ID 1a2c:0e24 China Resource Semico Co., Ltd USB Keyboard
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 8087:8000 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 8087:8008 Intel Corp. Integrated Rate Matching Hub
$ sudo journalctl -f (output after connecting the keyboard)
ago 16 12:04:15 Arch-PC kernel: usb 1-5: New USB device found, idVendor=1a2c,
idProduct=0e24, bcdDevice= 1.10
ago 16 12:04:15 Arch-PC kernel: usb 1-5: New USB device strings: Mfr=1,
Product=2, SerialNumber=0
ago 16 12:04:15 Arch-PC kernel: usb 1-5: Product: USB Keyboard
ago 16 12:04:15 Arch-PC kernel: usb 1-5: Manufacturer: SEM
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBGL: kevent: adding USB
device 1-5.
ago 16 12:04:15 Arch-PC kernel: input: SEM USB Keyboard as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1A2C:0E24.000C/input/input26
ago 16 12:04:15 Arch-PC kernel: hid-generic 0003:1A2C:0E24.000C: input,hidraw0:
USB HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:14.0-5/input0
ago 16 12:04:15 Arch-PC kernel: probe of 0003:1A2C:0E24.000C returned 0 after
68540 usecs
ago 16 12:04:15 Arch-PC kernel: probe of 1-5:1.0 returned 0 after 71028 usecs
ago 16 12:04:15 Arch-PC kernel: input: SEM USB Keyboard Consumer Control as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:1A2C:0E24.000D/input/input27
ago 16 12:04:15 Arch-PC kernel: input: SEM USB Keyboard System Control as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:1A2C:0E24.000D/input/input28
ago 16 12:04:15 Arch-PC kernel: hid-generic 0003:1A2C:0E24.000D: input,hidraw1:
USB HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:14.0-5/input1
ago 16 12:04:15 Arch-PC kernel: probe of 0003:1A2C:0E24.000D returned 0 after
50812 usecs
ago 16 12:04:15 Arch-PC kernel: probe of 1-5:1.1 returned 0 after 52989 usecs
ago 16 12:04:15 Arch-PC kernel: probe of 1-5 returned 0 after 125148 usecs
ago 16 12:04:15 Arch-PC mtp-probe[30703]: checking bus 1, device 9:
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5"
ago 16 12:04:15 Arch-PC mtp-probe[30703]: bus: 1, device: 9 was not an MTP
device
ago 16 12:04:15 Arch-PC systemd-logind[631]: Watching system buttons on
/dev/input/event3 (SEM USB Keyboard)
ago 16 12:04:15 Arch-PC systemd-logind[631]: Watching system buttons on
/dev/input/event5 (SEM USB Keyboard System Control)
ago 16 12:04:15 Arch-PC systemd-logind[631]: Watching system buttons on
/dev/input/event4 (SEM USB Keyboard Consumer Control)
ago 16 12:04:15 Arch-PC mtp-probe[30726]: checking bus 1, device 9:
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5"
ago 16 12:04:15 Arch-PC mtp-probe[30726]: bus: 1, device: 9 was not an MTP
device
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBGL: Failed to open
'/sys/bus/usb/devices/1-5/serial', error(0x2).
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBGL: DevID(1a2c0e24):
Failed to read serial number for '1-5'.
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBGL: Failed to open
'/sys/bus/usb/devices/1-5/serial', error(0x2).
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBArb: DevID(81a2c0e24):
Bootable hid device is not allowed.
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBArb: DevID(81a2c0e24):
Device defaults to target 'host:' with rule(id:8).
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBArb: DevID(81a2c0e24):
Device added.
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBArb: DevID(21a812232):
Device 0: name:Holtek\ Lenovo\ Gaming\ Mouse vid:1a81 pid:2232 path:1/6
speed:full family:hid,hid-bootable arbRuntimeKey:2 version:5 owner:(null).
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBArb: DevID(81a2c0e24):
Device 1: name:China\ Resource\ Semico\ USB\ Keyboard vid:1a2c pid:0e24
path:1/5 speed:low family:hid,hid-bootable arbRuntimeKey:8 version:5
owner:(null).
ago 16 12:04:15 Arch-PC vmware-usbarbitrator[638]: USBArb: 2 devices
enumerated.
ago 16 12:04:16 Arch-PC vmware-usbarbitrator[638]: USBArb: DevID(81a2c0e24):
Unclaiming device for client '(null)'.
ago 16 12:04:16 Arch-PC vmware-usbarbitrator[638]: USBArb: Updating autoconnect
to 0.
$ sudo dmesg -Tw (output after connecting the keyboard)
[sáb ago 16 12:04:15 2025] usb 1-5: new low-speed USB device number 9 using
xhci_hcd
[sáb ago 16 12:04:15 2025] usb 1-5: New USB device found, idVendor=1a2c,
idProduct=0e24, bcdDevice= 1.10
[sáb ago 16 12:04:15 2025] usb 1-5: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[sáb ago 16 12:04:15 2025] usb 1-5: Product: USB Keyboard
[sáb ago 16 12:04:15 2025] usb 1-5: Manufacturer: SEM
[sáb ago 16 12:04:15 2025] input: SEM USB Keyboard as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1A2C:0E24.000C/input/input26
[sáb ago 16 12:04:15 2025] hid-generic 0003:1A2C:0E24.000C: input,hidraw0: USB
HID v1.10 Keyboard [SEM USB Keyboard] on usb-0000:00:14.0-5/input0
[sáb ago 16 12:04:15 2025] probe of 0003:1A2C:0E24.000C returned 0 after 68540
usecs
[sáb ago 16 12:04:15 2025] probe of 1-5:1.0 returned 0 after 71028 usecs
[sáb ago 16 12:04:15 2025] input: SEM USB Keyboard Consumer Control as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:1A2C:0E24.000D/input/input27
[sáb ago 16 12:04:15 2025] input: SEM USB Keyboard System Control as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:1A2C:0E24.000D/input/input28
[sáb ago 16 12:04:15 2025] hid-generic 0003:1A2C:0E24.000D: input,hidraw1: USB
HID v1.10 Device [SEM USB Keyboard] on usb-0000:00:14.0-5/input1
[sáb ago 16 12:04:15 2025] probe of 0003:1A2C:0E24.000D returned 0 after 50812
usecs
[sáb ago 16 12:04:15 2025] probe of 1-5:1.1 returned 0 after 52989 usecs
[sáb ago 16 12:04:15 2025] probe of 1-5 returned 0 after 125148 usecs
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