我正在使用联想 Thinkpad X1 Extreme Gen 5,并安装了完全更新的 Kubuntu 23.10/KDE/X11 会话。我有两个外接显示器和一堆通过联想 Thunderbolt 3 Dock 连接的设备。每隔一段时间,我的笔记本电脑就会放弃通过底座连接的所有设备,只有显示器除外。显示器继续正常工作。键盘、鼠标、麦克风、摄像头等停止工作。
只有在重启后才会修复,并且一切正常,直到这种情况再次随机发生!当这种情况发生时,我在系统日志中看到以下内容:
2024-02-13T22:01:19.683555+05:30 Matrix kernel: [ 1546.756620] pcieport 0000:00:1d.0: AER: Uncorrected (Fatal) error received: 0000:20:00.0
2024-02-13T22:01:19.683571+05:30 Matrix kernel: [ 1546.756627] pcieport 0000:20:00.0: AER: PCIe Bus Error: severity=Uncorrected (Fatal), type=Inaccessible, (Unregistered Agent ID)
2024-02-13T22:01:19.683574+05:30 Matrix kernel: [ 1546.756632] thunderbolt 0000:22:00.0: AER: can't recover (no error_detected callback)
2024-02-13T22:01:19.683576+05:30 Matrix kernel: [ 1546.756634] xhci_hcd 0000:25:00.0: AER: can't recover (no error_detected callback)
2024-02-13T22:01:19.683576+05:30 Matrix kernel: [ 1546.756636] xhci_hcd 0000:27:00.0: AER: can't recover (no error_detected callback)
2024-02-13T22:01:19.683585+05:30 Matrix kernel: [ 1546.756638] xhci_hcd 0000:56:00.0: AER: can't recover (no error_detected callback)
2024-02-13T22:01:19.831614+05:30 Matrix kernel: [ 1546.901452] pcieport 0000:00:1d.0: AER: Root Port link has been reset (0)
2024-02-13T22:01:19.831629+05:30 Matrix kernel: [ 1546.901485] pcieport 0000:00:1d.0: AER: device recovery failed
2024-02-13T22:01:19.858448+05:30 Matrix krunner[5864]: error: v4l2-input: /dev/video4: select timed out
2024-02-13T22:01:19.858592+05:30 Matrix krunner[5864]: error: v4l2-input: /dev/video4: failed to log status
2024-02-13T22:01:20.025147+05:30 Matrix krunner[5864]: error: v4l2-input: /dev/video4: select timed out
内核版本:6.5.0-17-generic (64-bit)
我该如何修复或避免这种情况发生?或者,有没有办法无需重启即可从此错误中恢复?