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[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

This issue appears to be an upstream bug, since you tested the latest
upstream kernel. Would it be possible for you to open an upstream bug
report[0]? That will allow the upstream Developers to examine the issue,
and may provide a quicker resolution to the bug.

Please follow the instructions on the wiki page[0]. The first step is to
email the appropriate mailing list. If no response is received, then a
bug may be opened on bugzilla.kernel.org.

Once this bug is reported upstream, please add the tag: 'kernel-bug-
reported-upstream'.

[0] https://wiki.ubuntu.com/Bugs/Upstream/kernel


** Changed in: linux (Ubuntu)
       Status: Confirmed => Triaged

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https://bugs.launchpad.net/bugs/1512406

Title:
  Green Screen instead of video stream

Status in linux package in Ubuntu:
  Triaged

Bug description:
  I found that in some software, e.g. gnome-sushi, cheese,  etc. video stream is malfunctioning.
  Due to this bug, the output of video is shown as a simple green screen, but the audio is fine.
  Here you can check the gnome-sushi bug I submitted earlier: https://bugs.launchpad.net/ubuntu/+source/gnome-sushi/+bug/1512316
  I attached a screenshot and some files dumped by apport from cheese, to this issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: cheese 3.16.1-1ubuntu2
  ProcVersionSignature: Ubuntu 4.2.0-17.21-generic 4.2.3
  Uname: Linux 4.2.0-17-generic x86_64
  ApportVersion: 2.19.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Mon Nov  2 19:33:34 2015
  InstallationDate: Installed on 2015-04-24 (192 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: LENOVO 2349KEG
  RelatedPackageVersions:
   cheese        3.16.1-1ubuntu2
   cheese-common 3.16.1-1ubuntu2
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2015-11-01 (0 days ago)
  dmi.bios.date: 09/04/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G1ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2349KEG
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 Pro DPK TPG
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG1ET97WW(2.57):bd09/04/2013:svnLENOVO:pn2349KEG:pvrThinkPadT430:rvnLENOVO:rn2349KEG:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2349KEG
  dmi.product.version: ThinkPad T430
  dmi.sys.vendor: LENOVO
  --- 
  ApportVersion: 2.19.2-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  danialbehzadi   2545 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=8c26a350-8c96-4961-957e-050eaa9b36ea
  InstallationDate: Installed on 2015-04-24 (192 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: LENOVO 2349KEG
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-17-generic root=UUID=a1abeb16-2852-43c8-8d5b-330faa072bf8 ro ipv6.disable=1 quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 4.2.0-17.21-generic 4.2.3
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-17-generic N/A
   linux-backports-modules-4.2.0-17-generic  N/A
   linux-firmware                            1.152
  Tags:  xenial
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  Uname: Linux 4.2.0-17-generic x86_64
  UpgradeStatus: Upgraded to xenial on 2015-11-01 (0 days ago)
  UserGroups: adm cdrom dip disk libvirtd lpadmin plugdev sambashare sudo vboxusers
  _MarkForUpload: True
  dmi.bios.date: 09/04/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G1ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2349KEG
  dmi.board.vendor: LENOVO
  dmi.board.version: Win8 Pro DPK TPG
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG1ET97WW(2.57):bd09/04/2013:svnLENOVO:pn2349KEG:pvrThinkPadT430:rvnLENOVO:rn2349KEG:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2349KEG
  dmi.product.version: ThinkPad T430
  dmi.sys.vendor: LENOVO

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