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[Bug 1295233] Re: Display freezes for a few seconds

 

[Expired for xorg (Ubuntu) because there has been no activity for 60
days.]

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

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https://bugs.launchpad.net/bugs/1295233

Title:
  Display freezes for a few seconds

Status in xorg package in Ubuntu:
  Expired

Bug description:
  Hi Guys,

  I'm running Kubuntu on an Acer E1-571, that has an Intel HD 4000
  graphics chip.  Everything is running smoothly, except for this bug,
  which causes the screen to completely freeze for 5 to 15 seconds.
  While it's frozen, I can still hear the audio from whatever apps are
  running, and if I press any keys (like F12 for Yakuake) their actions
  seem to be performed in the background even though the screen is
  frozen.

  It seems as though the freezes are entirely random, as the screen
  sometimes freezes when the laptop isn't doing anything at all.  While
  the screen is frozen, the mouse cursor can freely move over the frozen
  image, and even click on the buttons that are behind it, though you
  have to wait for it to unfreeze to see what you clicked on.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xorg 1:7.7+1ubuntu8
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Thu Mar 20 18:26:37 2014
  ProcEnviron:
   LANGUAGE=en_ZA:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_ZA.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)

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