Hi Jeremy, I haven't experienced that bug since the day I reported it. It seemed to be related to the kernel version at the time. Ever since my webcam has been working fine.
Thanks! Yoav On Sun, Mar 14, 2010 at 6:34 AM, Jeremy Foshee <[email protected]>wrote: > Hi Atanas, > > This bug was reported a while ago and there hasn't been any activity in > it recently. We were wondering if this is still an issue? Can you try > with the latest development release of Ubuntu? ISO CD images are > available from http://cdimage.ubuntu.com/releases/ . > > If it remains an issue, could you run the following command from a > Terminal (Applications->Accessories->Terminal). It will automatically > gather and attach updated debug information to this report. > > apport-collect -p linux 392310 > > Also, if you could test the latest upstream kernel available that would > be great. It will allow additional upstream developers to examine the > issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once > you've tested the upstream kernel, please remove the 'needs-upstream- > testing' tag. This can be done by clicking on the yellow pencil icon > next to the tag located at the bottom of the bug description and > deleting the 'needs-upstream-testing' text. Please let us know your > results. > > Thanks in advance. > > [This is an automated message. Apologies if it has reached you > inappropriately; please just reply to this message indicating so.] > > > ** Tags added: needs-kernel-logs > > ** Tags added: needs-upstream-testing > > ** Tags added: kj-triage > > ** Changed in: linux (Ubuntu) > Status: New => Incomplete > > -- > Omnivision integrated webcam stopped working > https://bugs.launchpad.net/bugs/392310 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux” package in Ubuntu: Incomplete > > Bug description: > I have Dell Inspiron 1721 running Januty with an Omnivision webcam. This > is a portion of "sudo lsusb -v": > > Bus 001 Device 003: ID 05a9:2640 OmniVision Technologies, Inc. > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 239 Miscellaneous Device > bDeviceSubClass 2 ? > bDeviceProtocol 1 Interface Association > bMaxPacketSize0 64 > idVendor 0x05a9 OmniVision Technologies, Inc. > idProduct 0x2640 > bcdDevice 1.00 > iManufacturer 1 OmniVision Technologies, Inc. -2640-07.05.16.3 > iProduct 2 Laptop Integrated Webcam > iSerial 0 > bNumConfigurations 1 > > As far as I can tell, uvcvideo should support this device. The camera used > to work out of the box until recently, though I did not take notice of which > module supported it. The module is loaded but no device is created: > na...@serre:~$ sudo lsmod | grep uvcvideo > uvcvideo 69512 0 > compat_ioctl32 18304 1 uvcvideo > videodev 45184 2 uvcvideo,compat_ioctl32 > v4l1_compat 23940 2 uvcvideo,videodev > na...@serre:~$ ls /dev | grep video > na...@serre:~$ > > I also see some errors in /var/log/syslog but cannot diagnose them: > > na...@serre:~$ cat /var/log/syslog | grep uvc > Jun 25 09:32:38 serre kernel: [ 18.926906] uvcvideo: Found UVC 1.00 > device Laptop Integrated Webcam (05a9:2640) > Jun 25 09:32:38 serre kernel: [ 18.927392] uvcvideo: Failed to query > (135) UVC control 1 (unit 0) : -32 (exp. 26). > Jun 25 09:32:38 serre kernel: [ 18.946456] usbcore: registered new > interface driver uvcvideo > Jun 25 14:02:01 serre kernel: [16187.379111] usbcore: deregistering > interface driver uvcvideo > Jun 25 14:02:04 serre kernel: [16190.792287] uvcvideo: Found UVC 1.00 > device Laptop Integrated Webcam (05a9:2640) > Jun 25 14:02:04 serre kernel: [16190.794006] uvcvideo: Failed to query > (135) UVC control 1 (unit 0) : -32 (exp. 26). > Jun 25 14:02:04 serre kernel: [16190.794730] uvcvideo: Failed to query > (129) UVC control 1 (unit 0) : -32 (exp. 26). > Jun 25 14:02:04 serre kernel: [16190.794739] uvcvideo: Failed to initialize > the device (-5). > Jun 25 14:02:04 serre kernel: [16190.794885] usbcore: registered new > interface driver uvcvideo > > The full /var/log/syslog is attached. This bug is similar to > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/303755, though I > don't think they are the same. Any help is greatly appreciated. > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/392310/+subscribe > -- Omnivision integrated webcam stopped working https://bugs.launchpad.net/bugs/392310 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
