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[Bug 1295923] Re: System Mouse Lockup

 

I did limit my vm cpu usage to 70%

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https://bugs.launchpad.net/bugs/1295923

Title:
  System Mouse Lockup

Status in “unity” package in Ubuntu:
  New

Bug description:
  With system monitor running, I got a nasty surprise. The system locked up when CPU1 hit 100%. This required a power down reboot after about 30 minutes of no response. The screens (3) were still displaying but the mouse keyboard were frozen.
  I 5s powerred down and rebooted (by the way virtual boc was opening an xp virtual at the time. Memory was 17%.
  After reboot, I again openned system monitor and downloaded a landrover pdf repair manual. The mouse strted creeping around the screen as if someone had a very slow remote desktop connection to me. No VM for this part.
  Currently after another reboot, I have system monitor open andno issues.

  http://www.landroverresource.com/docs/D2_Workshop_Manual.pdf

  Now I am trying the same download again but no problem

  Now I opened vm xp and still no problem

  The problem is gone

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: unity 5.20.0-0ubuntu3
  ProcVersionSignature: Ubuntu 3.8.0-37.53~precise1-generic 3.8.13.18
  Uname: Linux 3.8.0-37-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.0.1-0ubuntu17.6
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  Date: Fri Mar 21 19:06:45 2014
  InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)

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