compiz team mailing list archive

[Eric Williams <737622@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Binary package hint: compiz

* Using gnome-display-properties to move the secondary screen up or down
  causes areas of screen to become corrupt with interleaving black or
  chromatic lines

Chipsets tested * Intel 965 (8086:2a02), GM45

* compiz (Desktop Effects enabled)
* Lucid 10.04.1 LTS
* Maverick 10.10  
* Natty (Daily build 18 March 2011)
* Dual-monitors

Steps to reproduce:

1. Open gnome-display-properties
2. Move internal laptop monitor to be flush with bottom
3. Apply and keep settings
4. Move internal laptop monitor to be flush with the top
5. Apply and keep settings
6. Large area of screen is either black or corrupt

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: compiz 1:0.9.4-0ubuntu7
ProcVersionSignature: Ubuntu 2.6.38-7.35-generic 2.6.38
Uname: Linux 2.6.38-7-generic 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: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
DRM.card0.DP.2:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
DRM.card0.DP.3:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
DRM.card0.HDMI.A.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
DRM.card0.HDMI.A.2:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: Off
 modes: 1280x800 1280x800
 edid-base64: AP///////wAwrhFAAAAAAAATAQOAGhB46rqVl1lVjCchUFQAAAABAQEBAQEBAQEBAQEBAQEBEhsAgFAgFDAYIEQABaMQAAAfkxYAgFAgFDAYIEQABaMQAAAfAAAADwCBCjyBCjIWCQAw5PABAAAA/gBMUDEyMVdYMy1UTEMxAKw=
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: Off
 modes: 1920x1080 1680x1050 1600x900 1280x1024 1280x1024 1280x960 1280x800 1152x864 1280x720 1024x768 1024x768 1024x576 832x624 800x600 800x600 640x480 640x480 720x400
 edid-base64: AP///////wAJ0RJ5RVQAAAMVAQNuMBt4Lu6Vo1RMmSYPUFSla4BhwIHAgUCBgIEAqcCzANHAAjqAGHE4LUBYLEUA3QwRAAAeAAAA/QAyTBhTFQAKICAgICAgAAAA/ABCRU5RIEUyMjIwSEQKAAAA/wBIMUIwNjU4MjAxOQogAH0=
Date: Fri Mar 18 15:28:05 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
GdmLog1:
 
GdmLog2:
 
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Lenovo Device [17aa:20e4]
   Subsystem: Lenovo Device [17aa:20e4]
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110318)
LiveMediaBuild_: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110318)
MachineType: LENOVO 7454CTO
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash --
ProcVersionSignature_: Ubuntu 2.6.38-7.35-generic 2.6.38
Renderer: Unknown
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/02/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET67WW (3.17 )
dmi.board.name: 7454CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6DET67WW(3.17):bd12/02/2010:svnLENOVO:pn7454CTO:pvrThinkPadX200:rvnLENOVO:rn7454CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7454CTO
dmi.product.version: ThinkPad X200
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.4-0ubuntu7
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu5

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug compiz-0.9 i386 natty running-unity ubuntu

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https://bugs.launchpad.net/bugs/737622

Title:
  moving screen position causes areas of screen to become corrupt