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[Bug 1210077] Re: Screen freeze and garbled after resume from suspend

 

Apparently, things are better with the patch, however the launcher still
shows corruption, which goes away if you refresh the screen.

I suspect that Unity's launcher is simply not being redrawn on resume.

** Also affects: unity (Ubuntu)
   Importance: Undecided
       Status: New

** Changed in: unity (Ubuntu)
       Status: New => Confirmed

** Changed in: unity (Ubuntu)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1210077

Title:
  Screen freeze and garbled after resume from suspend

Status in HWE Next Project:
  Fix Released
Status in HWE Next trusty series:
  Fix Released
Status in “nvidia-graphics-drivers-331” package in Ubuntu:
  Fix Released
Status in “unity” package in Ubuntu:
  Confirmed

Bug description:
  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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