** Package changed: update-manager (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1132703
Title: Blackscreen detected in-built camera Status in “linux” package in Ubuntu: Incomplete Bug description: I got an Acer with a Suyin built-in camera. It has worked perfectly since I have change from Window 8 three weeks ago but recently has showed me a black screen when using Skype or cheese. I have tried to reboot Ubuntu on it. First time it did work until I installed the recommended updates. Untill third time I rebooted, it has worked but somehow it went black again after some updates. I now tried to boot Ubuntu version 12.04 instead of 12.10. It has work so far with all the updates installed I could get a picture on my webcam when using Skype. But today without any updates it crashed and now I am back with the black screen on both Skype and Cheese. One other thing is my screenlight cannot be dimmed, this is from both Ubuntu version. When I pressed the command «Fn+up or down» it doens't dim the screen but it shows the screenlight bar going up or down on the screen. So I know it is working somehow if it shows the command on the screen. Here I have tested and got some information from the system to understand better what was going on with the camera. Unfortunately I dont really understand them. Hope you can do better :) The camera has been detected by the System Testing but gives me anwers like this for the first test: *Could not load image 'camera_test_25112w.jpg'.Error interpreting JPEG image file (Improper call to JPEG library in state 200)* And the final results: camera/detect PASSED: /dev/video0: OK name : HD WebCam driver : uvcvideo version: 3.5.7 flags : 0x4000001 [ CAPTURE STREAMING ] Format: YUYV (YUV 4:2:2 (YUYV)) Resolutions: 640x480,160x120,176x144,320x240,352x288,1280x720,640x480 Format: MJPG (MJPEG) Resolutions: 640x480,160x120,176x144,320x240,352x288,1280x720,640x480 camera/still FAILED camera/display FAILED optical/detect PASSED HL-DT-ST DVDRAM GU61N optical/read_sr0 FAILED If you need I also have the lsusb: lsusb Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 003 Device 002: ID 04f3:0023 Elan Microelectronics Corp. Bus 003 Device 003: ID 064e:e330 Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Last of all I ran gstreamer-properties and see what I got. gstreamer-properties-Message: Skipping unavailable plugin 'artsdsink' gstreamer-properties-Message: Skipping unavailable plugin 'esdsink' gstreamer-properties-Message: Skipping unavailable plugin 'sunaudiosink' gstreamer-properties-Message: Skipping unavailable plugin 'glimagesink' gstreamer-properties-Message: Skipping unavailable plugin 'sdlvideosink' gstreamer-properties-Message: Skipping unavailable plugin 'v4lmjpegsrc' gstreamer-properties-Message: Skipping unavailable plugin 'qcamsrc' gstreamer-properties-Message: Skipping unavailable plugin 'v4lsrc' gstreamer-properties-Message: Skipping unavailable plugin 'esdmon' gstreamer-properties-Message: Skipping unavailable plugin 'sunaudiosrc' gstreamer-properties-Message: Error running pipeline 'Video for Linux 2 (v4l2)': Could not get buffers from device '/dev/video0'. [gstv4l2bufferpool.c(405): gst_v4l2_buffer_pool_new (): /GstPipeline:pipeline1/GstV4l2Src:v4l2src2: error requesting 2 buffers: Device or resource busy] gstreamer-properties-Message: Error running pipeline 'Video for Linux 2 (v4l2)': Could not get buffers from device '/dev/video0'. [gstv4l2bufferpool.c(405): gst_v4l2_buffer_pool_new (): /GstPipeline:pipeline2/GstV4l2Src:v4l2src3: error requesting 2 buffers: Device or resource busy] Thank you so much for your help. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: update-manager 1:0.156.14.11 ProcVersionSignature: Ubuntu 3.5.0-25.38~precise1-generic 3.5.7.4 Uname: Linux 3.5.0-25-generic i686 ApportVersion: 2.0.1-0ubuntu17.1 Architecture: i386 CheckboxSubmission: 00f6268b004fd25e16225071fc187a14 CheckboxSystem: 2954e74ba17fb0e37fc942cd1d9fab4e Date: Mon Feb 25 10:14:03 2013 GsettingsChanges: com.ubuntu.update-manager first-run false com.ubuntu.update-manager launch-time 1361569523 InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213) MarkForUpload: True PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: update-manager Symptom: ubuntu-release-upgrader-core UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132703/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
