search for: get_def

...uot; 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 > p...

...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 > <snip> > We use motion, so I' m not familiar with camera, but does it load an v4l2 > kernel module, and so create /...

...ven has its own logfile? > > mark Hi Mark, The /dev/video0 exists and the cheese application (used for testing) seams to find it. But the menu for choosing the camera is greyed as if it was unusable. The message I get in /var/log/messages is: kernel: uvcvideo: Failed to query (GET_DEF) UVC control 6 on unit 2: -110 (exp. 2). each time I launch the cheese application. Patrick -- =================================================================== | Equipe M.O.S.T. | | | Patrick BEGOU | mailto:Patrick.Begou at grenoble-in...

Last month we discussed the problems with webcams in CentOS 6 and I raised Bugzilla #1158988 with Red Hat. This bug has now been declared a duplicate of 1145805. Unfortunately I'm unable to access that report so although I know Red Hat are looking into the matter I don't know what they're doing. Ron

Hi I have a lenovo w530 laptop with integrated camera. with the new kernel 2.6.32-504.el6.x86_64 webcam dont' works on /var/log/messages i can see: localhost kernel: uvcvideo: Failed to submit URB 0 (-28). If I boot with old kernels webcam is ok can I fix it? can someone file a bug report? thanks

...e4e, idProduct=0102 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-1: Product: USB2.0 Camera usb 1-1: Manufacturer: Etron Technology, Inc. usb 1-1: configuration #1 chosen from 1 choice uvcvideo: Found UVC 1.00 device USB2.0 Camera (1e4e:0102) uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. input: USB2.0 Camera as /devices/pci0000:00/0000:00:10.4/usb1/1-1/1-1:1.0/input/input6 # Attempted to connect from Cheese Webcam Booth. This camera has no pilot light but fails to connect just like the other one. uvcvideo: Failed to submit URB 0 (-28). #...

...aunched 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) - vmlinuz-2.6.32...