[CentOS] Camera doesn't works after "yum upgrade"

Fri Jan 9 16:39:10 UTC 2015
Akemi Yagi <amyagi at gmail.com>

On Fri, Jan 9, 2015 at 7:31 AM, Patrick Begou
<Patrick.Begou at legi.grenoble-inp.fr> 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
> I've tryed to boot on alternative kernels but no change:
> - vmlinuz-2.6.32-504.3.3.el6.centos.plus.x86_64 (which solve a camera
> problem on my laptop)

I am a bit confused. Was the camera problem solved with the centosplus
kernel? Or are you referring to yet another camera problem? If the
former, this is a known issue: