kernel-packages team mailing list archive

[Dave Morley <davmor2@xxxxxxxxxxxxx>]

In nvidia settings on prime systems you have Prime Profiles.  The
initial report was with the settings on intel(Power Saving Mode).  I
changed this setting to Nvidia (Performance Mode) to see if it made a
difference it didn't.  The second log is with the Settings on
Performance for comparison.

** Attachment added: "nvidia-bug-report-1.log.gz"
   https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1276674/+attachment/3970002/+files/nvidia-bug-report-1.log.gz

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https://bugs.launchpad.net/bugs/1276674

Title:
  Suspend works flawlessly however resume leads to a checker board
  screen rather that lightdm

Status in “linux” package in Ubuntu:
  Incomplete
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
  New

Bug description:
  Upon installing nvidia-331 and nvidia-prime if I suspend the laptop
  everything goes down as expected.  However upon resume I get a
  checkerboard style page rather than the lightdm login page.

  If I disable the nvidia stuff from the optimus box and just have the
  intel gfx running suspend and resume work again.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: nvidia-331 331.38-0ubuntu3
  ProcVersionSignature: Ubuntu 3.13.0-7.25-generic 3.13.1
  Uname: Linux 3.13.0-7-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: amd64
  Date: Wed Feb  5 15:57:56 2014
  InstallationDate: Installed on 2014-01-10 (26 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140109)
  SourcePackage: nvidia-graphics-drivers-331
  UpgradeStatus: No upgrade log present (probably fresh install)

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