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我最近在本地PC上安装了usbip-win,在vps Ubuntu 22.04上安装了usbip。一切正常。
通过 Ubuntu 的 usbip,我可以连接到我的外围设备 USB 窗口。当我从终端执行 cheese 命令时,出现以下错误:
(cheese:222425): GLib-GObject-CRITICAL **: 10:52:51.868: g_value_dup_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed
(cheese:222425): GLib-GObject-CRITICAL **: 10:52:52.101: g_value_dup_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed
如果我使用 dmesg 检查,则有:
bigissue@vmi995554:~$ sudo dmesg|grep video
[50716.461304] videodev: Linux video capture interface: v2.00
[50716.478551] usbcore: registered new interface driver uvcvideo
[52980.855183] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[53067.643330] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[53502.168691] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[53502.809206] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[53669.071532] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[53841.982850] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[53841.985208] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
[55244.087507] uvcvideo 2-1:1.1: Failed to resubmit video URB (-1).
我确认 usbip 客户端已连接到服务器
bigissue@vmi995554:~$ sudo usbip port
Imported USB devices
====================
Port 00: <Port in Use> at High Speed(480Mbps)
Realtek Semiconductor Corp. : unknown product (0bda:57c3)
2-1 -> usbip://95.244.92.114:3240/1-2
-> remote bus/dev 001/002