iMX6Q开发板在使用usb摄像头过程中报错uvcvideo: Failed to resubmit video URB (-19)

light_in_dark

本人在使用imx6q的开发板进行usb摄像头视频采集时又时会出现uvcvideo: Failed to resubmit video URB (-19)的打印信息：usb 2-1.4: USB disconnect, device number 4
uvcvideo: Failed to resubmit video URB (-19).
uvcvideo: Failed to resubmit video URB (-19).
uvcvideo: Failed to resubmit video URB (-19).
uvcvideo: Failed to resubmit video URB (-19).
uvcvideo: Failed to resubmit video URB (-19).
拔下摄像头重新插上后打印如下信息后就没有反应了：
usb 2-1.4: new high speed USB device number 5 using fsl-ehci
uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825)
input: UVC Camera (046d:0825) as /devices/platform/fsl-ehci.1/usb2/2-1/2-1.4/2-1.4:1.0/input/input4

请问这个问题该怎么解决？

飞凌-unix

您好，我们这边没有遇到过类似的现象，我从网上搜了搜，您看看对您有没有帮助
http://blog.csdn.net/fei1700/article/details/3047830