desktop-packages team mailing list archive

[tom <josephbeuys@xxxxxx>]

Hi,
I've got the same bug with 14.04 and nvidia cuda drivers nvidia-352.39-0ubuntu1. I've tried to install the nvidia-352-update driver but cuda is not working then.

Is there any solution for that driver too?

Thanks

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You received this bug notification because you are a member of Desktop
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Ubuntu.
https://bugs.launchpad.net/bugs/1210077

Title:
  Screen freeze and garbled after resume from suspend

Status in HWE Next:
  Fix Released
Status in HWE Next trusty series:
  Fix Released
Status in Unity:
  Fix Released
Status in nvidia-graphics-drivers-331 package in Ubuntu:
  Fix Released
Status in nvidia-graphics-drivers-331-updates package in Ubuntu:
  Fix Released
Status in unity package in Ubuntu:
  Fix Released
Status in nvidia-graphics-drivers-331 source package in Precise:
  Fix Released

Bug description:
  [Impact]
  Users of nvidia graphics drivers can see graphics freezes or corruption after suspend/resume. Switching to a VT and back to X can potentially solve freeze issues, but corruption may result.

  [Test Case]
  Suspend/Resume many times with nvidia graphics and see if the problem happens.

  [Regression Potential]
  This is already in Trusty.

  --

  Perform regular suspend, either from system menu or close laptop lid,
  when system resuming from suspend, it will freeze.

  Switch to VT and back to X can solve freeze issue,
  but the screen are gabled and some character rendering are strange,
  however whole system can perform usual task.

  found affected graphics:
  gf108m
  gf117m
  gk107glm

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