USB 2.0 端口不工作 14.04 设备描述符读取/64，错误 -32

2024-6-4 • tag-icon

尝试在 ubuntuforums 上询问，但没有任何结果。这是我的问题：

你好，我想知道是否有人可以帮助我。我已经搜索过了，但还没有找到可行的答案。

Ubuntu 14.04 全新安装在使用 Gigabyte 990XA-UD3 主板的定制 PC 上。BIOS 使用 Q-flash 更新到最新版本，我选择加载默认设置（它表示一切都会正常）。

USB 3.0 端口可用，USB 2.0 端口不可用，并且有 8 个 xUSD 2.0 端口和 3 个 USB 3.0 端口。例如，我将正在使用的 USB 鼠标插入 USB 2.0 端口，激光灯闪烁，然后熄灭。鼠标无法工作，插入 USB 2.0 端口的任何其他 USB 设备也无法工作。

lsusb 带来

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 011 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 010 Device 006: ID 192f:0916 Avago Technologies, Pte. 
Bus 010 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 008 Device 003: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
Bus 008 Device 002: ID 1a2c:0e24 China Resource Semico Co., Ltd 
Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

当我运行 dmesg 时，我看到（在最后）

[ 1867.756542] usb 5-2: new low-speed USB device number 24 using ohci-pci
[ 1868.164189] usb 5-2: device not accepting address 24, error -32
[ 1868.300101] usb 5-2: new low-speed USB device number 25 using ohci-pci
[ 1868.707749] usb 5-2: device not accepting address 25, error -32
[ 1868.843660] usb 5-2: new low-speed USB device number 26 using ohci-pci
[ 1868.983546] usb 5-2: device descriptor read/64, error -32
[ 1869.634998] usb 5-2: device not accepting address 26, error -32
[ 1869.770899] usb 5-2: new low-speed USB device number 27 using ohci-pci
[ 1870.314436] usb 5-2: device not accepting address 27, error -32
[ 1870.314474] hub 5-0:1.0: unable to enumerate USB device on port 2
[ 1876.705297] usb 10-1: new low-speed USB device number 6 using xhci_hcd
[ 1876.749312] usb 10-1: New USB device found, idVendor=192f, idProduct=0916
[ 1876.749320] usb 10-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 1876.749325] usb 10-1: Product: USB Optical Mouse
[ 1876.749571] usb 10-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 1876.763922] input: USB Optical Mouse as /devices/pci0000:00/0000:00:0a.0/0000:04:00.0/usb10/10-1/10-1:1.0/input/input21
[ 1876.764180] hid-generic 0003:192F:0916.0006: input,hidraw2: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:04:00.0-1/input0

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