Nichts was ich als Fehler verstehen würde. Das Problem tritt bei allen USB-Eingabegeräten auf. Bei einem USB-Stick müsste ich es mal testen. Egal welche Maus oder Tastatur. Ist das Gerät nach einem Boot (oder Reboot) direkt eingesteckt, dann wird es erkannt, funktioniert aber nicht.
Hier ein Beispiel von einer alten USB Maus. Ach ja, das Problem tritt übrigens nicht beim suspend auf.
Feb 09 16:09:44 thinkpad kernel: usbcore: registered new interface driver usbfs
Feb 09 16:09:44 thinkpad kernel: usbcore: registered new interface driver hub
Feb 09 16:09:44 thinkpad kernel: usbcore: registered new device driver usb
Feb 09 16:09:44 thinkpad kernel: usbcore: registered new interface driver usbserial_generic
Feb 09 16:09:44 thinkpad kernel: usbserial: USB Serial support registered for generic
Feb 09 16:09:44 thinkpad kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.05
Feb 09 16:09:44 thinkpad kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Feb 09 16:09:44 thinkpad kernel: usb usb1: Product: xHCI Host Controller
Feb 09 16:09:44 thinkpad kernel: usb usb1: Manufacturer: Linux 5.5.2-arch1-1 xhci-hcd
Feb 09 16:09:44 thinkpad kernel: usb usb1: SerialNumber: 0000:00:14.0
Feb 09 16:09:44 thinkpad kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.05
Feb 09 16:09:44 thinkpad kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Feb 09 16:09:44 thinkpad kernel: usb usb2: Product: xHCI Host Controller
Feb 09 16:09:44 thinkpad kernel: usb usb2: Manufacturer: Linux 5.5.2-arch1-1 xhci-hcd
Feb 09 16:09:44 thinkpad kernel: usb usb2: SerialNumber: 0000:00:14.0
Feb 09 16:09:44 thinkpad kernel: usb: port power management may be unreliable
Feb 09 16:09:44 thinkpad kernel: usb 1-2: new low-speed USB device number 2 using xhci_hcd
Feb 09 16:09:44 thinkpad kernel: usb 1-2: New USB device found, idVendor=045e, idProduct=00f0, bcdDevice= 1.01
Feb 09 16:09:44 thinkpad kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Feb 09 16:09:44 thinkpad kernel: usb 1-2: Product: Microsoft ® Laser Mouse 6000
Feb 09 16:09:44 thinkpad kernel: usb 1-2: Manufacturer: Microsoft Corporation
Feb 09 16:09:44 thinkpad kernel: usbcore: registered new interface driver usbhid
Feb 09 16:09:44 thinkpad kernel: usbhid: USB HID core driver
Feb 09 16:09:44 thinkpad kernel: input: Microsoft Corporation Microsoft ® Laser Mouse 6000 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:045E:00F0.0001/input/input7
Feb 09 16:09:44 thinkpad kernel: hid-generic 0003:045E:00F0.0001: input,hidraw0: USB HID v1.11 Mouse [Microsoft Corporation Microsoft ® Laser Mouse 6000] on usb-0000:00:14.0-2/input0
Feb 09 16:09:44 thinkpad kernel: usb 1-7: new full-speed USB device number 3 using xhci_hcd
Feb 09 16:09:44 thinkpad kernel: usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.10
Feb 09 16:09:44 thinkpad kernel: usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Feb 09 16:09:45 thinkpad kernel: usb 1-7: USB disconnect, device number 3
Feb 09 16:09:46 thinkpad kernel: usbcore: registered new interface driver btusb