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[Bug 314091] Re: [HD3450] Switch user causes corrupt screen

 

Hardy has seen the end of its life and is no longer receiving any
updates. Marking the Hardy task for this ticket as "Won't Fix".

** Changed in: xserver-xorg-video-ati (Ubuntu Hardy)
       Status: New => Won't Fix

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https://bugs.launchpad.net/bugs/314091

Title:
  [HD3450] Switch user causes corrupt screen

Status in “xserver-xorg-video-ati” package in Ubuntu:
  Fix Released
Status in “xserver-xorg-video-ati” source package in Hardy:
  Won't Fix

Bug description:
  Binary package hint: xorg

  Using the 'switch user' feature causes the display to be corrupted, blues become greens and other colours are not consistent. Attached is a screenshot, taken while the screen was corrupt, as you can see, the screenshot is normal, so I've also taken a photo of the screen.
  The system remains perfectly usable, however. Logging out and in again fixes the corrupt screen.

  lspci -nn | grep VGA
  01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Mobilitiy Radeon HD 3450 [1002:95c5]

  I am not using any proprietary drivers and Ubuntu 8.04 is fully updated (hardy-security and hardy-updates) as of 5 Jan 2009.
  When I use the proposed proprietary driver, 'switch user' causes a complete crash, with a black screen, unresponsive to ctrl-alt-backspace and ctrl-alt-f2. That might explain some entries in the logs.

  $ uname -a
  Linux ubuntu-family 2.6.24-22-generic #1 SMP Mon Nov 24 18:32:42 UTC 2008 i686 GNU/Linux
  $ cat /proc/version_signature 
  Ubuntu 2.6.24-22.45-generic

  
  ProblemType: Bug
  Architecture: i386
  Date: Mon Jan  5 16:16:01 2009
  DistroRelease: Ubuntu 8.04
  Package: xorg 1:7.3+10ubuntu10.2
  PackageArchitecture: i386
  ProcEnviron:
   PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  Uname: Linux 2.6.24-22-generic i686

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