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Ubuntu 22.04，更新后，音频和视频设备不工作

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Ubuntu 22.04，更新后，音频和视频设备不工作

最近更新后，Ubuntu 在启动时显示 USB 错误，无法识别连接到音频线路输出端口的 Logitech C270 USB 网络摄像头、Logitech H570e USB 耳机或 AMD Family 17h 立体声扬声器。我的用户帐户已添加到音频和视频组，并且所有设备在我的另一台计算机上都可以正常工作。

dmesg 错误：

[    1.758723] hub 1-6:1.0: hub_ext_port_status failed (err = -71)

[    2.292046] usb 1-6: clear tt 1 (8040) error -71
[    2.414327] usb 1-6.1: unable to read config index 0 descriptor/all
[    2.414364] usb 1-6.1: can't read configurations, error -71
[    2.417067] usb 1-6: clear tt 1 (8040) error -71

[    3.201320] usb 1-6.1: unable to read config index 0 descriptor/all
[    3.201362] usb 1-6.1: can't read configurations, error -71

[    3.582786] usb 1-6-port1: cannot reset (err = -71)

[    4.005270] hub 1-6:1.0: hub_ext_port_status failed (err = -71)
[    4.284026] usb 1-6.1: new low-speed USB device number 8 using xhci_hcd
[    4.441487] usb 1-6.1: device descriptor read/all, error -71
[    4.540026] usb 1-6.1: new low-speed USB device number 9 using xhci_hcd
[    4.704691] usb 1-6.1: device descriptor read/all, error -71
[    4.719258] usb 1-6-port1: unable to enumerate USB device

硬件存在，但一些设备未被内核认领。

$ sudo lshw -C sound
  *-usb:2                   
       description: Audio device
       product: Logitech H570e Stereo
       vendor: Logitech Inc
       physical id: c
       bus info: usb@1:c
       version: 1.03
       serial: 00000000
       capabilities: usb-2.00 audio-control
       configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
  *-multimedia UNCLAIMED
       description: Audio device
       product: TU104 HD Audio Controller
       vendor: NVIDIA Corporation
       physical id: 0.1
       bus info: pci@0000:0a:00.1
       version: a1
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:f7080000-f7083fff
  *-usb:0 UNCLAIMED
       description: Video
       product: Webcam C270
       vendor: Logitech, Inc.
       physical id: 1
       bus info: usb@5:3.1.1
       version: 0.12
       serial: 39A6CCD0
       capabilities: usb-2.00
       configuration: maxpower=500mA speed=480Mbit/s
  *-multimedia UNCLAIMED
       description: Audio device
       product: Family 17h (Models 00h-0fh) HD Audio Controller
       vendor: Advanced Micro Devices, Inc. [AMD]
       physical id: 0.3
       bus info: pci@0000:0c:00.3
       version: 00
       width: 32 bits
       clock: 33MHz
       capabilities: pm pciexpress msi cap_list
       configuration: latency=0
       resources: memory:f7800000-f7807fff

所有其他 USB 设备均可正常工作，并且网络摄像头 + 耳机可被 USB 控制器识别。

$ lsusb | grep Logitech
Bus 005 Device 005: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 001 Device 005: ID 046d:0a56 Logitech, Inc. Logitech H570e Stereo

我不知道如何开始修复这个问题。有什么建议吗？

答案1

回滚内核从5.15.0-1027-oracle到5.15.0-58-generic允许操作系统识别我的音频设备。启动旧内核时，我也没有任何 USB 错误。

将 gpu 驱动程序恢复为nvidia-driver-515允许nvidia-driver-470操作系统识别我的网络摄像头。

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