我最近更新了我的覆盆子pi，它通过USB继电器运行我的家庭供暖系统。从那时起，机器在尝试安装此USB设备时停止启动，在制造商消息处停止并且在我拔下它之前不显示超时。
这是我/ var / log / messages
的输出Jun 2 21:25:42 raspberrypi kernel: [ 297.841335] usb 1-1.2: new full-speed USB device number 6 using dwc_otg
Jun 2 21:25:42 raspberrypi kernel: [ 297.947754] usb 1-1.2: New USB device found, idVendor=12bf, idProduct=ff03
Jun 2 21:25:42 raspberrypi kernel: [ 297.947878] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jun 2 21:25:42 raspberrypi kernel: [ 297.947969] usb 1-1.2: Product: Flowcode USB HID
Jun 2 21:25:42 raspberrypi kernel: [ 297.948055] usb 1-1.2: Manufacturer: Matrix Multimedia Ltd.
Jun 2 21:25:52 raspberrypi kernel: [ 307.970899] hid-generic 0003:12BF:FF03.0004: timeout initializing reports
Jun 2 21:25:52 raspberrypi kernel: [ 307.973809] hid-generic 0003:12BF:FF03.0004: hiddev0,hidraw0: USB HID v1.10 Device [Matrix Multimedia Ltd. Flowcode USB HID] on usb-bcm2708_usb-1.2/input0
Jun 2 21:25:56 raspberrypi kernel: [ 311.944883] usb 1-1.2: USB disconnect, device number 6
Jun 2 21:28:06 raspberrypi kernel: [ 441.223708] usb 1-1.2: new full-speed USB device number 7 using dwc_otg
Jun 2 21:28:06 raspberrypi kernel: [ 441.329935] usb 1-1.2: New USB device found, idVendor=12bf, idProduct=ff03
Jun 2 21:28:06 raspberrypi kernel: [ 441.330109] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jun 2 21:28:06 raspberrypi kernel: [ 441.330226] usb 1-1.2: Product: Flowcode USB HID
Jun 2 21:28:06 raspberrypi kernel: [ 441.330282] usb 1-1.2: Manufacturer: Matrix Multimedia Ltd.
Jun 2 21:28:16 raspberrypi kernel: [ 451.383446] hid-generic 0003:12BF:FF03.0005: timeout initializing reports
Jun 2 21:28:16 raspberrypi kernel: [ 451.386313] hid-generic 0003:12BF:FF03.0005: hiddev0,hidraw0: USB HID v1.10 Device [Matrix Multimedia Ltd. Flowcode USB HID] on usb-bcm2708_usb-1.2/input0
感谢关于如何解决这个问题的任何指示，因为它在apt-get升级之前工作。
请注意，如果我在添加USB设备之前等到登录提示，一切正常。虽然，一点也不理想！
由于