Hi, I'm running Linux 4.9.0-5-amd64 on Debian. I built the drivers from the latest git and installed the modules. Now, two device nodes are created for my webcam. This is not normal as it has never happened to me before. If I connect another webcam to my laptop, two more device nodes will be created for this webcam. So two new device nodes are created for a single webcam. The name of my webcam appears twice in the device comobox in Guvcview because of this. One of them will not work if I select it. My webcam has completely stopped working with Cheese and VLC. > v4l2-ctl --list-devices Laptop_Integrated_Webcam_E4HD: (usb-0000:00:1a.0-1.5): /dev/video0 /dev/video1 > ls /dev/video* /dev/video0 /dev/video1 Have a nice day, Alexandre-Xavier