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[Bug 1391422] Re: GeForce 820M running very hot in Ubuntu

 

Lars Hansson, thank you for reporting this and helping make Ubuntu
better. Could you please execute the following in a terminal as it will
automatically gather and attach updated debug information to this
report:

apport-collect -p xorg 1391422

Please ensure you have xdiagnose installed, and that you click the Yes
button for attaching additional debugging information.

** No longer affects: nvidia-graphics-drivers-331-updates (Ubuntu)

** Project changed: nvidia-drivers-ubuntu => xorg (Ubuntu)

** Changed in: xorg (Ubuntu)
       Status: New => Incomplete

** Changed in: xorg (Ubuntu)
   Importance: Undecided => Low

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331-updates in
Ubuntu.
https://bugs.launchpad.net/bugs/1391422

Title:
  GeForce 820M running very hot in Ubuntu

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu release: Ubuntu 14.10
  Wine: 1:1.6.2-0ubuntu6
  GPU: Intel HD 4000+Nvidia GeForce 820M
  Nvidia drivers: nvidia-331-updates

  Expected behaviour: GPU temperature should not be excessively high
  when running OpenGL games.

  What happens: The GPU temperature gets very high when running OpenGL games. For example, running "The Talos Principle Public Beta" from Steam in Ubuntu the GPU temperature will go up to 95-98C but running the same in Windows 8.1 (on the same laptop)  the temperature stays below 80.
  The same thing happens when running other games and games in wine.

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https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1391422/+subscriptions


References