Select Timeout error in Ubuntu14.04 with camera Opencv - c++

Question

I am trying to use a webcam for my project. I use Opencv2.4.11 and the Logicool webcam C270.
I wrote a very simple code shown on below.
#include<opencv2/core/core.hpp>
#include<opencv2/highgui/highgui.hpp>
#include <stdio.h>
using namespace std;
using namespace cv;
int main()
{
Mat frame;
VideoCapture capture(0); // open the default camera
if (!capture.isOpened()) // check if we succeeded
return -1;
namedWindow("CVtest",1);
while (true) {
capture >> frame;
imshow("CVtest", frame);
waitKey(20);
}
return 0;
}
but this code is not work for me. I get this error messages.
jiehunt#ubuntu:~/work/test$ ./test.out
init done
opengl support available
select timeout
select timeout
I found this page Select Timeout error in Ubuntu - Opencv , and I followed the step
sudo rmmod uvcvideo
sudo modprobe uvcvideo nodrop=1 timeout=6000 quirks=0x80
It doesn't work for me.
When I turned on the trace of uvcvideo, I got this error message.
[13087.385542] uvcvideo: Marking buffer as bad (error bit set).
[13087.385545] uvcvideo: Frame complete (EOF found).
And now, I don't know what I should do.
My camera formats are shown bellow.
jiehunt#ubuntu:~/work/test$ v4l2-ctl --list-formats
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: 'YUYV'
Name : YUV 4:2:2 (YUYV)
Index : 1
Type : Video Capture
Pixel Format: 'MJPG' (compressed)
Name : MJPEG