![集成网络摄像头无法工作 Ubuntu 22.04 出现错误 uvcvideo 1-6:1.1:无法重新提交视频 URB (-19)](https://linux22.com/image/213401/%E9%9B%86%E6%88%90%E7%BD%91%E7%BB%9C%E6%91%84%E5%83%8F%E5%A4%B4%E6%97%A0%E6%B3%95%E5%B7%A5%E4%BD%9C%20Ubuntu%2022.04%20%E5%87%BA%E7%8E%B0%E9%94%99%E8%AF%AF%20uvcvideo%201-6%3A1.1%EF%BC%9A%E6%97%A0%E6%B3%95%E9%87%8D%E6%96%B0%E6%8F%90%E4%BA%A4%E8%A7%86%E9%A2%91%20URB%20(-19).png)
它是一款联想ideapad双启动系统,带有Ubuntu和Kali。网络摄像头无法访问,显示空白,指示灯闪烁并熄灭。尝试使用 Cheese、浏览器、guvcview、zoom 和 team。它在设置中显示“集成相机 c”,但输出仍为空白。
我尝试过的一些事情及其输出 `uvcvideo 1-6:1.1: 无法重新提交视频 URB (-19)
dmesg | grep video
[ 41.778881] videodev: Linux video capture interface: v2.00
[ 42.298170] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 42.534287] usbcore: registered new interface driver uvcvideo
[ 952.321442] uvcvideo 1-6:1.1: Failed to resubmit video URB (-19).
[ 952.325434] uvcvideo 1-6:1.1: Failed to resubmit video URB (-19).
[ 952.329433] uvcvideo 1-6:1.1: Failed to resubmit video URB (-19).
[ 952.333433] uvcvideo 1-6:1.1: Failed to resubmit video URB (-19).
也在尝试使用奶酪
(cheese:9675): dconf-WARNING **: 03:47:50.976: failed to commit changes to dconf: Failed to execute child process “dbus-launch” (No such file or directory)
(cheese:9675): cheese-WARNING **: 03:47:51.275: Could not read from resource.: ../sys/v4l2/gstv4l2bufferpool.c(1181): gst_v4l2_buffer_pool_poll (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:camera_source/GstBin:bin18/GstV4l2Src:v4l2src1: poll error 1: Invalid argument (22)`
也尝试过
chmod 666 /dev/视频*
但问题仍然没有解决。