Public bug reported:
How to reproduce:
- launch etracer (package extremetuxracer)
- after about half a level, the graphics start glitching and "EQ overflowing"
errors appear in the log.
I initially ran into this with the "X-Plane" closed-source program, it
runs into issues more quickly. Simpler 3D apps such as glxgears don' t
seem affected.
This report is from running the x-edgers latest release and new mainline
kernel, but the problems also occurred with the stock 11.04 xorg driver
and kernel.
Let me know if there's any additional information that would be helpful.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3.1
Uname: Linux 2.6.39-020639rc4-generic x86_64
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Sat Jul 2 13:03:15 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics
Controller [8086:0122] (rev 09) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:844d]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en_US:en
LC_CTYPE=en_US.UTF-8
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.39-020639rc4-generic
root=UUID=10cccbef-2988-4f04-99fa-b9c70090cf7f ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/02/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1502
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8H67-M EVO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1502:bd03/02/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8H67-MEVO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.4+bzr20110606-0ubuntu1~natty1
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.26+git20110604.6dd804c5-0ubuntu0sarvatt~natty
version.libgl1-mesa-dri: libgl1-mesa-dri
7.12.0~git20110630.0edb40cb-0ubuntu0sarvatt~natty2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx
7.12.0~git20110630.0edb40cb-0ubuntu0sarvatt~natty2
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99+git20110623.9bb31158-0ubuntu0sarvatt~natty
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.15.0+git20110628.95866bd6-0ubuntu0sarvatt~natty
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110623.ab89aa02-0ubuntu0sarvatt~natty
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty ubuntu
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https://bugs.launchpad.net/bugs/804880
Title:
3D graphics cause "EQ overflowing" on Sandybridge Desktop
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