desktop-packages team mailing list archive

[Aidan Fell <1511264@xxxxxxxxxxxxxxxxxx>]

** Description changed:

  Scenario:
  
  Use NVIDIA Prime to change between NVIDIA and Intel card within an
  Optimus setup. Ensure that the NVIDIA card is running, restart and boot
- into Windows 10.
+ into Windows 10. Wait a few minutes and Windows BSODs with
+ DRIVER_POWER_STATE_FAILURE
  
- Problem: 
- Assuming that the NVIDIA card continues to be on and the Intel card is switched off after shutdown, Windows fails to continue the boot and my laptop screen goes completely blank, no light is generated, which seems to assume that Windows becomes confused at the Intel card not being on.
+ Problem:
+ Assuming that the NVIDIA card continues to be on and the Intel card is switched off after shutdown, Windows fails to continue the boot and my laptop screen goes completely blank, no light is generated until the BSOD arises above, which seems to assume that Windows becomes confused at the Intel card not being on.
+ 
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: nvidia-prime 0.8.1
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  CurrentDesktop: LXQt
  Date: Thu Oct 29 08:45:29 2015
  InstallationDate: Installed on 2015-10-24 (5 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  SourcePackage: nvidia-prime
  UpgradeStatus: No upgrade log present (probably fresh install)

** Summary changed:

- NVIDIA Prime needs to ensure that intel card is switched on during shutdown process
+ NVIDIA Prime needs to ensure that intel card is switched on during shutdown process, otherwise BSOD occurs when booting into Windows

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-prime in Ubuntu.
https://bugs.launchpad.net/bugs/1511264

Title:
  NVIDIA Prime needs to ensure that intel card is switched on during
  shutdown process, otherwise BSOD occurs when booting into Windows

Status in nvidia-prime package in Ubuntu:
  New

Bug description:
  Scenario:

  Use NVIDIA Prime to change between NVIDIA and Intel card within an
  Optimus setup. Ensure that the NVIDIA card is running, restart and
  boot into Windows 10. Wait a few minutes and Windows BSODs with
  DRIVER_POWER_STATE_FAILURE

  Problem:
  Assuming that the NVIDIA card continues to be on and the Intel card is switched off after shutdown, Windows fails to continue the boot and my laptop screen goes completely blank, no light is generated until the BSOD arises above, which seems to assume that Windows becomes confused at the Intel card not being on.

  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: nvidia-prime 0.8.1
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  CurrentDesktop: LXQt
  Date: Thu Oct 29 08:45:29 2015
  InstallationDate: Installed on 2015-10-24 (5 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  SourcePackage: nvidia-prime
  UpgradeStatus: No upgrade log present (probably fresh install)

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