Hi all,
I'm doing face recognition by webcam project on BB-xM. My code runs on computer is so well, but when I compile and run on BB-xM, it just runs for a while then has error:
[ 3610.829467] gspca_main: ISOC data error: [22] len=0, status=-18
[ 3610.835998] gspca_main: ISOC data error: [23] len=0, status=-18
[ 3610.842498] gspca_main: ISOC data error: [0] len=0, status=-18
[ 3610.848724] gspca_main: ISOC data error: [1] len=0, status=-18
[ 3610.854919] gspca_main: ISOC data error: [2] len=0, status=-18
[ 3610.861114] gspca_main: ISOC data error: [3] len=0, status=-18
[ 3610.867340] gspca_main: ISOC data error: [4] len=0, status=-18
[ 3610.873535] gspca_main: ISOC data error: [5] len=0, status=-18
[ 3610.879730] gspca_main: ISOC data error: [6] len=0, status=-18
[ 3610.885925] gspca_main: ISOC data error: [7] len=0, status=-18
[ 3610.892150] gspca_main: ISOC data error: [8] len=0, status=-18
[ 3610.898345] gspca_main: ISOC data error: [9] len=0, status=-18
..............................
I have searched about this error, many people say it relates to webcam access and kernel but I don't know how to solve it. My BB-xM boots Ubuntu 14.04 Trusty. I don't have a monitor which has HDMI or DVI port, so I can't test the webcamthoroughly, but I think it work because when I try to capture images by webcam, the result is good.
Thank you for helping me.