Купил как то манипулятор для прокручивания слайдов. При покупке вроде у продавца переключало... Даже смутно помню что один раз у меня заработало.
kernel: [ 105.250267] usb 2-1: new low-speed USB device number 4 using xhci_hcd
kernel: [ 105.382495] usb 2-1: config 1 has an invalid interface number: 1 but max is 0
kernel: [ 105.382501] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 1
kernel: [ 105.385177] usb 2-1: New USB device found, idVendor=2571, idProduct=4101
kernel: [ 105.385185] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
kernel: [ 105.385189] usb 2-1: Product: Laser pen
kernel: [ 105.385193] usb 2-1: Manufacturer: KOSEL
mtp-probe: checking bus 2, device 4: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1"
mtp-probe: bus: 2, device: 4 was not an MTP device
kernel: [ 105.408432] hidraw: raw HID events driver (C) Jiri Kosina
kernel: [ 105.417786] usbcore: registered new interface driver usbhid
kernel: [ 105.417787] usbhid: USB HID core driver
kernel: [ 105.422849] input: KOSEL Laser pen as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/0003:2571:4101.0001/input/input17
kernel: [ 105.475472] hid-generic 0003:2571:4101.0001: input,hidraw0: USB HID v1.11 Keyboard [KOSEL Laser pen] on usb-0000:00:14.0-1/input0
kernel: [ 105.475624] hid-generic 0003:2571:4101.0002: collection stack underflow
kernel: [ 105.475641] hid-generic 0003:2571:4101.0002: item 0 0 0 12 parsing failed
kernel: [ 105.475660] hid-generic: probe of 0003:2571:4101.0002 failed with error -22
Вот этот лог это «совсем», или еще можно чего поковырять в нем?