Public bug reported:
Syncmaster BX2450L screen, capable of 1920x1080, has no such option when
connected through DisplayPort. I must use a lower (1440x900) resolution,
and my desktop on that screen stays black, i can only see the topbar.
Dragging windows into the black desktop hides them completely. My actual
laptop screen still works fine though.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
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
DRM.card0.DP.1:
status: connected
enabled: enabled
dpms: Off
modes: 1280x1024 1280x1024 1440x900 1440x900 1280x960 1280x800 1152x864
1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480
640x480 640x480 640x480 720x400
edid-base64:
AP///////wBMLR8HMTIwMAEVAQMONB14Ku7RpVVImyYSUFS/74CBAIFAgYCVAKlAswBxT5UPAjqAGHE4LUBYLEUACSUhAAAeAAAA/QA4Sx5REQAKICAgICAgAAAA/ABTTUJYMjQ1MEwKICAgAAAA/wBIOU1CMTA2NzU4CiAgANY=
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1920x1080 1920x1080
edid-base64:
AP///////wAGr+0wAAAAAAAUAQSQIhN4AtEVnllTmyceUFQAAAABAQEBAQEBAQEBAQEBAQEBsDaA4HA4CEAwZDEAWMEQAAAadSSA4HA4CEAwZDEAWMEQAAAaAAAA/gBOQ0RGM4BCMTU2SFczAAAAAAAAQSKWAREAAAIBCiAgABU=
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Thu Jun 23 10:22:35 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
EcryptfsInUse: Yes
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0446]
nVidia Corporation Device [10de:0df5] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0446]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: Dell Inc. Dell System XPS 15Z
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=b9c9a654-501b-420f-a692-5a8e451fe5ba ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/09/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 060G42
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnDellInc.:bvrA02:bd05/09/2011:svnDellInc.:pnDellSystemXPS15Z:pvr:rvnDellInc.:rn060G42:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Dell System XPS 15Z
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty1
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2
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 2:2.14.0-4ubuntu7.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu7
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 natty running-unity ubuntu
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/801047
Title:
Screen connected with displayport does not show all supported modes
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/801047/+subscriptions
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