Ubuntu
webcam-server package

  1. Bug #318191
  2. Comment #2

Comment 2 for bug 318191

Revision history for this message
Sergey K (koblin) wrote :

i'm too have this issue with Logitech QuickCam Pro 9000

webcam-server -v -d /dev/video0
ioctl (VIDIOCGCAP): Invalid argument
ioctl (VIDIOCSPICT): Invalid argument
error setting video device parameters, using defaults
ioctl (VIDIOCGCAP): Invalid argument
ioctl (VIDIOCSPICT): Invalid argument
not a valid video device? quitting.

ls -la /dev/video0
crw-rw----+ 1 root video 81, 0 2009-11-16 00:22 /dev/video0

dmesg:
[39291.632076] usb 1-4: new high speed USB device using ehci_hcd and address 10
[39291.893001] usb 1-4: configuration #1 chosen from 1 choice
[39291.894572] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0990)
[39291.952087] input: UVC Camera (046d:0990) as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4:1.0/input/input19

webcam working fine with guvcview, cheese, skype, ...