Laurent, Thanks so much for your help.
Here is all I could find from dmesg: Boot video device is 0000:01:00.0 ... Linux video capture interface: v2.00 uvcvideo: Found UVC 1.00 device <unnamed> (046d:0994) uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. input: UVC Camera (046d:0994) as /class/input/input6 usbcore: registered new interface driver uvcvideo USB Video Class driver (v0.1.0) ... uvcvideo: Failed to submit URB 0 (-28). BTW, the camera connects to the computer via a USB connect, as you can see. If there is other useful dianostic information I can provide using other commands, please tell me what I need to do. Thanks again. Laurent Pinchart wrote: > Hi Bob, > > On Monday 29 December 2008, Bob Marcum wrote: > >>I am trying to diagnose and fix a problem I have using my videocam setup >>and need some guidance. >> >>I am using a Logitech Orbit AF on Linux, using uvcvideo-0280330fd4a0, in >>Skype communications. When I make a connect I get the following log out to >>the terminal: >> >> Starting the process... >>Skype Xv: Xv ports available: 1 >>Skype XShm: XShm support enabled >>Skype Xv: Using Xv port 65 >>Skype V4L2: Failed to activate streaming >>Skype V4L2: Failed to initialise mmap buffers for capture >>Skype Xv: Xv ports available: 0 >>Skype XShm: XShm support enabled >>Skype Xv: Xv ports available: 0 >> >>Note the "ports available: 1". Seems to me I have to have available and >>use at least two ports (one upstream and one down) to get two-way video >>communications. Note a few lines down, after the process has assigned the >>one port available that "Xv ports available: 0". Looks like a >>configuration issue to me but I haven't a clue as to how to make any >>adjustments that might fix this problem. > > > Please note that "Xv ports" refer to interfaces between applications and the > X > server to display video through the X Video Extension (Xv), not to TCP/UDP > ports. They are anyway completely unrelated to the uvcvideo driver. > > What might indicate uvcvideo problems, however, are the two V4L2 messages. > Please check your kernel log (using dmesg) for messages printed by the > uvcvideo driver. > > Best regards, > > Laurent Pinchart > _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
