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Hello.
I have a Logitech USB keyboard that sometimes fail to be recognized both at POST and at Linux boot.
The behaviour is quite erratic, and to fix it I have to unplug/replug the usb connector from my pc, after waiting a few seconds. Sometimes, more than one attempt is needed.
The non-functionality of the keyboard during POST appeared when I bought a new motherboard [Asrock Z87M Extreme4] before migrating to Linux. However, Win7, when booting, always detected the keyboard correctly.
Here is my journalctl:
Oct 16 19:02:27 [boxname] kernel: hid-generic 0003:046D:C308.000B: unknown main item tag 0x0
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[snipped 62 iterations of the same line]
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Oct 16 19:02:27 [boxname] kernel: hid-generic 0003:046D:C308.000B: unknown main item tag 0x0
Oct 16 19:02:27 [boxname] kernel: hid-generic 0003:046D:C308.000B: hidraw0: USB HID v1.10 Device [Logitech Logitech USB Keyboard] on usb-0000:00:14.0-1/input0
Oct 16 19:02:27 [boxname] kernel: input: Logitech Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.1/0003:046D:C308.000C/input/input28
Oct 16 19:02:27 [boxname] mtp-probe[617]: checking bus 3, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-1"
Oct 16 19:02:27 [boxname] mtp-probe[617]: bus: 3, device: 7 was not an MTP device
Oct 16 19:02:27 [boxname] kernel: hid-generic 0003:046D:C308.000C: input,hidraw2: USB HID v1.10 Mouse [Logitech Logitech USB Keyboard] on usb-0000:00:14.0-1/input1Does anyone know how can I fix this problem, without buying a new keyboard in the process?
Best regards,
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Calsir
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