[Expired for xserver-xorg-video-intel (Ubuntu) because there has been no
activity for 60 days.]
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/931122
Title:
8086:29b2 [Intel DQ35JO] 3D performance is very bad
Status in “xserver-xorg-video-intel” package in Ubuntu:
Expired
Bug description:
I'm using a couple of computers based on Intel DQ35JO board, which has
a GMA graphics chip:
$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated
Graphics Controller (rev 02)
Running any sort of 3D graphics is incredibly slow, for example:
$ glxgears -fullscreen
Running synchronized to the vertical refresh. The framerate should be
approximately the same as the monitor refresh rate.
51 frames in 5.1 seconds = 10.010 FPS
which is rather good comparing to the behavior of glxgears without
fullscreen and maximized (showing the window borders and panels) which
is aroudn 5 FPS.
This is the same for both Unity 2D, standard 3D Unity (in which also
just moving windows around is painful) and KDE (in which everything is
ever slower which makes KDE practically unusable).
I've had the same behavior since I installed Ubuntu 11.10, and its the
same now with the 12.04 alpha. I have two identical machines running
12.04 - one is using the standard Ubuntu (with KDE installed as an
option) and the other is installed with Kubuntu. When I run glxgears
on the Kubuntu machine, its not running in synchronized mode and the
fullscreen framerate is reported around 50 FPS, though the movement is
almost as choppy as in the Ubuntu machine (so I don't understand what
is going on). In the Kubuntu machine, KDE can't do OpenGL desktop
effects at all - I get errors when I try to enable that, though
glxgears does work.
A slightly older machine (running chipset 82801H - ICH8 family) works
fine.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
Uname: Linux 3.2.0-15-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,compiztoolbox,regex,imgpng,place,animation,expo,grid,mousepoll,session,vpswitch,wall,workarounds,resize,gnomecompat,move,fade,scale,ezoom,unityshell]
CompositorRunning: None
Date: Sun Feb 12 21:09:59 2012
DistUpgraded: Log time: 2012-01-31 16:47:44.405408
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b2]
(rev 02) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Device [8086:4f4a]
Subsystem: Intel Corporation Device [8086:4f4a]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
(20111130.1)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-15-generic
root=UUID=c0da3d10-fd8a-4518-9daa-70f698ce948a ro rootflags=subvol=@ quiet
splash vt.handoff=7
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: Upgraded to precise on 2012-01-31 (12 days ago)
dmi.bios.date: 08/31/2007
dmi.bios.vendor: Intel Corp.
dmi.bios.version: JOQ3510J.86A.0677.2007.0831.0433
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: DQ35JO
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD82085-800
dmi.chassis.type: 2
dmi.modalias:
dmi:bvnIntelCorp.:bvrJOQ3510J.86A.0677.2007.0831.0433:bd08/31/2007:svn:pn:pvr:rvnIntelCorporation:rnDQ35JO:rvrAAD82085-800:cvn:ct2:cvr:
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu8
version.ia32-libs: ia32-libs 20090808ubuntu33
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0~rc2-0ubuntu5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0~rc2-0ubuntu5
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
1:2.6.99.901-1ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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