No worries with reply time.
I used modprobe uvcvideo quriks=2
the output is the same, with the addition of :
[19551.461076] uvcvideo: Found UVC 1.00 device <unnamed> (046d:08ca)
[19551.461080] uvcvideo: Forcing device quirks 0x2 by module parameter for
testing purpose.
[19551.461082] uvcvideo: Please report required quirks to the linux-uvc-devel
mailing list.
I've never messed with kernel modules before, but if you want I can
compile/patch code from source to figure this out.
On Wednesday 31 March 2010 12:11:47 pm Laurent Pinchart wrote:
> Hi Christopher,
>
> Sorry for the late reply.
>
> On Thursday 18 March 2010 04:32:09 Christopher Harvey wrote:
> > Yes, there is some dmesg text....
> > This is both plugging in the camera and from running
> > gst-launch-0.10 v4l2src ! video/x-raw-yuv,width=640,height=480 !
> > xvimagesink
> >
> > [ 8064.905024] usb 1-4: new high speed USB device using ehci_hcd and
> > address 3 [ 8065.166803] usb 1-4: configuration #1 chosen from 1 choice
> > [ 8065.538788] uvcvideo: Found UVC 1.00 device <unnamed> (046d:08ca)
> > [ 8065.558724] input: UVC Camera (046d:08ca) as
> > /devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.0/input/input4
> > [ 8065.558790] usbcore: registered new interface driver uvcvideo
> > [ 8065.558793] USB Video Class driver (v0.1.0)
> > [ 8121.352316] uvcvideo: Failed to query (131) UVC probe control : -32
> > (exp. 26).
>
> The camera seems to crashed at this point. Could you please try to load the
> driver with the quirks=2 option ?
>
> > [ 8121.355309] uvcvideo: Failed to set UVC probe control : -32 (exp. 26).
> > [ 8122.355194] uvcvideo: Failed to set UVC probe control : -110 (exp.
> > 26). [ 8123.355068] uvcvideo: Failed to set UVC probe control : -110
> > (exp. 26). [ 8124.355069] uvcvideo: Failed to set UVC probe control :
> > -110 (exp. 26).
>
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