ubuntu-x-swat team mailing list archive

[Eric Appleman <erappleman@xxxxxxxxx>]

Public bug reported:

Binary package hint: xserver-xorg-video-intel

Screenshot of tearing: http://i.imgur.com/J2YWn.jpg

Tearing is visible whenever a video plays. Doesn't matter whether it's
in a media player or Flash, Xv or GL. Using an external screen does not
help.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xserver-xorg-video-intel 2:2.14.0-1ubuntu11
ProcVersionSignature: Ubuntu 2.6.38-5.32-genusername 2.6.38-rc6
Uname: Linux 2.6.38-5-generic i686
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,grid,compiztoolbox,snap,resize,vpswitch,gnomecompat,move,place,regex,wall,session,animation,expo,ezoom,staticswitcher,workarounds,fade,scale]
CompositorRunning: None
DRM.card0.LVDS.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1440x900
 edid-base64: AP///////wBMo1dEAAAAAAAQAQOAHhN4Cof1lFdPjCcnUFQAAAABAQEBAQEBAQEBAQEBAQEBSCWgMFGEDDBAIDMAL74QAAAZAAAADwAAAAAAAAAAAHjmAiMAAAAA/gBDRzAwMgExNDFXRAogAAAA/gAXNkJKbo60/wIBCiAgAB8=
DRM.card0.VGA.1:
 status: disconnected
 enabled: disabled
 dpms: Off
 modes:
 edid-base64:
Date: Mon Feb 28 20:03:23 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus:
 vboxhost, 4.0.4, 2.6.38-5-generic, i686: installed
 vboxhost, 4.0.4, 2.6.38-4-generic, i686: installed
GraphicsCard:
 Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:01d8]
   Subsystem: Dell Device [1028:01d8]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20101229)
MachineType: Dell Inc. MXC061
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-5-genusername root=UUID=6962d6df-ace0-470e-8518-44affc4c8716 ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/10/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA11:bd07/10/2007:svnDellInc.:pnMXC061:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: MXC061
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.4-0ubuntu1
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1~git20110215.cc1636b6-0ubuntu2
version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu8
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-1ubuntu11
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu5

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 natty ubuntu

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https://bugs.launchpad.net/bugs/726902

Title:
  Tearing on i945. Loss of vsync?