Im a bit of a noob at this, but I plugged a webcam into my usb hub. I noticed that /dev/video0 appears for a while, then it disappears.
When I plug it straight into the pi, its stable - not a problem, it always exists.
Any ideas why this might be the case?
the hub is from farnell, its this http://cpc.farnell.com/dynamode/usb-h70 ... dp/CS21973
I have a wifi dongle, an optical mouse, and a keyboard attached to the hub, as well as the webcam.
I have no idea of the model number of the webcam.