我使用的是 xubuntu 14.04 LTS。我有一个带 USB-SDL-6 针适配器的 IBM Model M 键盘。当我运行 Win7 时，键盘在 Macbook Pro 和我的台式机上工作正常。键盘在 BIOS 屏幕和 grub 菜单中工作正常。但是，一旦 xubuntu 启动，键盘就会经常无法工作。dmesg 给我这个。
[94239.798037] usb 1-1.3: new low-speed USB device number 10 using ehci-pci [94239.896671] usb 1-1.3: New USB device found, idVendor=154a, idProduct=0002 [94239.896675] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [94239.896678] usb 1-1.3: Product: Input Device [94239.896681] usb 1-1.3: Manufacturer: ID Innovations Inc. [94239.908080] input: ID Innovations Inc. Input Device as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input38 [94239.908263] hid-generic 0003:154A:0002.0029: input,hidraw1: USB HID v1.00 Keyboard [ID Innovations Inc. Input Device] on usb-0000:00:1a.0-1.3/input0 [94249.918111] hid-generic 0003:154A:0002.002A: usb_submit_urb(ctrl) failed: -1 [94249.918137] hid-generic 0003:154A:0002.002A: timeout initializing reports [94249.918513] hid-generic 0003:154A:0002.002A: hiddev0,hidraw3: USB HID v1.00 Device [ID Innovations Inc. Input Device] on usb-0000:00:1a.0-1.3/input1 [94357.731852] usb 1-1.3: USB disconnect, device number 10 [94357.960908] usb 1-1.3: new low-speed USB device number 11 using ehci-pci [94358.059834] usb 1-1.3: New USB device found, idVendor=154a, idProduct=0002 [94358.059840] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [94358.059844] usb 1-1.3: Product: Input Device [94358.059848] usb 1-1.3: Manufacturer: ID Innovations Inc. [94358.068368] input: ID Innovations Inc. Input Device as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input39 [94358.068567] hid-generic 0003:154A:0002.002B: input,hidraw1: USB HID v1.00 Keyboard [ID Innovations Inc. Input Device] on usb-0000:00:1a.0-1.3/input0 [94358.080163] hid-generic 0003:154A:0002.002C: hiddev0,hidraw3: USB HID v1.00 Device [ID Innovations Inc. Input Device] on usb-0000:00:1a.0-1.3/input1
The keyboard doesn't work when I connect it and dmesg says "usb_submit_urb(ctrl) failed"
How do I fix this?
Edit: Additional info from lsusb:
Bus 001 Device 007: ID 154a:0002 Celectronic GmbH Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x154a Celectronic GmbH idProduct 0x0002 bcdDevice 1.05 iManufacturer 1 iProduct 2 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 59 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 4 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 1 Boot Interface Subclass bInterfaceProtocol 1 Keyboard iInterface 5 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.00 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 59 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 6 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.00 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 97 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10