achrity
December 24th, 2009, 05:48 AM
Hello all! So, earlier today I ran the auto updater - as I hadn't in a while - and immediately noticed that my webcam no longer worked. It was functioning properly right up until I rebooted (it seems that a kernel update came along with it), at which point it just stopped. I first noticed this on a Skype chat, where I could see the person I was chatting with, but Skype didn't seem to be picking up a signal from my webcam. They said it wasn't showing anything at all, and my self view showed only a gray box. Trying it in Cheese yielded only what I think is the 'no signal' image: a lot of pretty colored boxes with a small square of static in the bottom left corner.
While talking to a far more technically talented friend than I (who gave up, telling me to Google it), I ran a few commands in terminal. "ls /dev | grep video" gives me one result - video0 - which I do think is my webcam. In my mind, that implies that my computer can detect it, but is not receiving a signal from it. I'm a bit of a newb, though, so I may very well be wrong in that assumption. "dmesg | grep video" gave me the following output:
[ 1.091391] pci 0000:01:00.0: Boot video device
[ 30.462750] Linux video capture interface: v2.00
[ 30.464799] uvcvideo: Found UVC 1.00 device USB2.0 Camera (0402:5606)
[ 30.482735] usbcore: registered new interface driver uvcvideo
[ 144.832285] uvcvideo: UVC non compliance - GET_MIN/MAX(PROBE) incorrectly supported. Enabling workaround.
[ 145.031567] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 187.526730] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 601.410226] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 861.606238] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 1263.043423] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 1971.147877] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 4006.756660] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 4292.178431] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 4605.689079] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 7239.345788] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 8157.013287] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.I've really no clue as to what's wrong here, and searching this forum as well as Google hasn't turned up many results. A few details as to my system, I suppose, might help: In case the title didn't clue you off, I have a SerP5, and am running Ubuntu 9.10 Karmic Koala 64 bit. Any help at all would be appreciated, as I'd love to get my webcam up and working again. Thanks!
~achrity
While talking to a far more technically talented friend than I (who gave up, telling me to Google it), I ran a few commands in terminal. "ls /dev | grep video" gives me one result - video0 - which I do think is my webcam. In my mind, that implies that my computer can detect it, but is not receiving a signal from it. I'm a bit of a newb, though, so I may very well be wrong in that assumption. "dmesg | grep video" gave me the following output:
[ 1.091391] pci 0000:01:00.0: Boot video device
[ 30.462750] Linux video capture interface: v2.00
[ 30.464799] uvcvideo: Found UVC 1.00 device USB2.0 Camera (0402:5606)
[ 30.482735] usbcore: registered new interface driver uvcvideo
[ 144.832285] uvcvideo: UVC non compliance - GET_MIN/MAX(PROBE) incorrectly supported. Enabling workaround.
[ 145.031567] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 187.526730] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 601.410226] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 861.606238] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 1263.043423] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 1971.147877] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 4006.756660] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 4292.178431] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 4605.689079] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 7239.345788] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.
[ 8157.013287] uvcvideo: device USB2.0 Camera requested null bandwidth, defaulting to lowest.I've really no clue as to what's wrong here, and searching this forum as well as Google hasn't turned up many results. A few details as to my system, I suppose, might help: In case the title didn't clue you off, I have a SerP5, and am running Ubuntu 9.10 Karmic Koala 64 bit. Any help at all would be appreciated, as I'd love to get my webcam up and working again. Thanks!
~achrity