Thanks Marc for your answer, I have a /dev/video0 but no /dev/video. Should I create a link ? Or a new rule in udev ?
Patrick
m.roth@5-cent.us wrote:
Patrick Begou wrote:
Hi,
I've launched a "yum upgrade" command on a CentOS6 laptop which has updated nearly 600 packages. Automatic updates were not working because
of a
conflict on a package.
So the laptop is now uptodate but the camera did not works after this. The message is:
kernel: uvcvideo: Failed to query (GET_DEF) UVC control 6 on unit 2: -110 (exp. 2).
The camera is detected as USB, lsusb shows: Bus 001 Device 003: ID 0c45:646b Microdia
<snip> We use motion, so I' m not familiar with camera, but does it load an v4l2 kernel module, and so create /dev/video0? If so, does the /dev/video device exist?
mark
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Patrick Begou