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[Bug 1515711] Re: lightdm hangs, windows freeze, lightdm restart helps most of the times.

 

Downgrading to Android Studio 1.4RC3 solved the issue. The problem is in
AS, apparently, but still, an application should not be able to hang up
the whole computer.

I did notice that when AS hangs, I can continue to use firefox and other
apps, until I hit an icon in the Unity bar. Then the system hangs as a
whole.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1515711

Title:
  lightdm hangs, windows freeze, lightdm restart helps most of the
  times.

Status in lightdm package in Ubuntu:
  New

Bug description:
  Since a few days, when I use Android Studio, my screens freeze.
  Nothing works. With alt-crtrl-F2 I log in to a shell window, restart
  lightdm, then it works. Except on the last freeze, now I had to
  restart the computer. When restarting lightdm, a popup said "system in
  low graphics res, cannot detect your settings".

  I have reported the but to Android Studio developers. But a program,
  even a big one like an IDE, should not be able to crash my computer.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: lightdm 1.14.2-0ubuntu1.1
  ProcVersionSignature: Ubuntu 3.19.0-33.38-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-33-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.17.2-0ubuntu1.7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu Nov 12 18:22:33 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-10-02 (41 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  SourcePackage: lightdm
  UpgradeStatus: No upgrade log present (probably fresh install)

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References