UV4L on Raspbian not working

Question

I've installed the UV4L video for linux framework for the PI, and it installs fine but when running the following dd command to capture an image

dd if=/dev/video1 of=snapshot.jpeg bs=11M count=1

I'm getting this error:

dd: opening `/dev/video1': Interrupted system call

I followed the instruction on it's website http://www.linux-projects.org/modules/sections/index.php?op=viewarticle&artid=14

Anyone seen this problem before?

Answer 1

sudo rpi-update

then working fine

BRG