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[Bug 769366] Re: Monitor prefs: poor resolution options when EDID fails

 

Thank you for taking the time to report this bug and helping to make
Ubuntu better. Unfortunately, we cannot work on this bug because your
description didn't include enough information. You may find it helpful
to read "How to report bugs effectively"
http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful
if you would then provide a more complete description of the problem.

We have instructions on debugging some types of problems at
http://wiki.ubuntu.com/DebuggingProcedures

At a minimum, we need:
1. the specific steps or actions you took that caused you to encounter the problem,
2. the behavior you expected, and
3. the behavior you actually encountered (in as much detail as possible).
Thanks! 

** Changed in: gnome-control-center (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/769366

Title:
  Monitor prefs: poor resolution options when EDID fails

Status in “gnome-control-center” package in Ubuntu:
  Incomplete

Bug description:
  Binary package hint: gnome-control-center

  If EDID/DDC fails, the resolution options are too restrictive; an
  exhaustive list of resolutions should be available.

  Use case: I run my third monitor through a DisplayPort-->DVI adapter,
  so no EDID information is returned.  I cannot find any way to set the
  correct resolution short of generating an xorg.conf.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
  Uname: Linux 2.6.38-8-generic-pae i686
  NonfreeKernelModules: fglrx
  Architecture: i386
  CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
  CompositorRunning: compiz
  Date: Fri Apr 22 23:42:38 2011
  DistUpgraded: Fresh install
  DistroCodename: natty
  DistroVariant: ubuntu
  DkmsStatus:
   virtualbox-ose, 4.0.4, 2.6.38-8-generic-pae, i686: installed 
   fglrx, 8.840, 2.6.38-8-generic-pae, i686: installed
  GraphicsCard:
   ATI Technologies Inc Cypress [Radeon HD 5800 Series] [1002:6899] (prog-if 00 [VGA controller])
     Subsystem: Hightech Information System Ltd. Device [1787:2290]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
  JockeyStatus: xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Enabled, In use)
  MachineType: Gigabyte Technology Co., Ltd. GA-890GPA-UD3H
  ProcEnviron:
   LANGUAGE=en_US:en
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=7bd4798d-7a99-4476-820d-843bf0d1ced4 ro quiet splash vt.handoff=7
  Renderer: Unknown
  SourcePackage: xserver-xorg-video-ati
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/23/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: FD
  dmi.board.name: GA-890GPA-UD3H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFD:bd07/23/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-890GPA-UD3H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-890GPA-UD3H:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-890GPA-UD3H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.
  version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
  version.fglrx-installer: fglrx-installer N/A
  version.libdrm2: libdrm2 2.4.23-1ubuntu6
  version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
  version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

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