Hi George, On Friday 28 December 2007, George Peter Staplin wrote: > I built the latest driver from svn and installed it without a problem, > but when I plug in the webcam the driver initialization fails: > > [ 4108.805744] uvcvideo: Found UVC 1.00 device VF0410 Live! Cam Video > IM Pro (041e:4063) > [ 4108.808049] Device initialization failed: the default format and/or > frame are not valid.
Have you modified the driver ? I can't find the above message in the sources. Where does it come from ? > [ 4108.808054] uvcvideo: <3>uvcvideo: Failed to initialize the device > (-22). [ 4108.835866] 8:3:1: cannot get freq at ep 0x84 > > $ lsusb > Bus 005 Device 008: ID 041e:4063 Creative Technology, Ltd > Bus 005 Device 001: ID 0000:0000 > Bus 003 Device 001: ID 0000:0000 > Bus 002 Device 001: ID 0000:0000 > Bus 001 Device 001: ID 0000:0000 > Bus 004 Device 001: ID 0000:0000 > > I'm assuming that because it is a 4063 rather than 4056 that it's a > slightly newer unit. It would be nice if Creative listed things like > that on the boxes. Could you please run 'lsusb -d 041e:4063 -v' and send the output ? Make sure you use usbutils 0.72 or newer. Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
