[GM45] 3D Poor graphics performance
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xserver-
Laptop Lenovo G550, video card : Mesa DRI Mobile Intel® GM45 Express Chipset GEM 20091221 2009Q4 x86/MMX/SSE2
System doesn't fully support it. The display works fine, but 3D applications run very slow(and always with errors in textures), or textures in 3D games flashing or graphic-polygons disappear. Under Fedora and Windows XP, everything works fine.
lshw-gtk says for video card "this device hasn't been claimed". Some games detects my card as Nvidia or X11 Configured ?
Wine for most of games reports 1-2 times per second: GL_FRAMEBUFFER_
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xserver-
ProcVersionSign
Uname: Linux 2.6.32-22-generic i686
NonfreeKernelMo
Architecture: i386
Date: Sun Jun 27 08:05:55 2010
DkmsStatus: bcmwl, 5.60.48.36+bdcom, 2.6.32-22-generic, i686: installed
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MachineType: LENOVO 20023
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: xserver-
dmi.bios.date: 09/18/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 18CN37WW(V2.10)
dmi.board.name: NITU1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20023
dmi.product.
dmi.sys.vendor: LENOVO
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-22-generic
summary: |
- 3D Poor graphics performance on Intel GM45 Express + [GM45] 3D Poor graphics performance |
tags: | added: gm45 performance |
tags: | added: 3d |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Confirmed |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Confirmed → Fix Released |
I tested the same hardware (my laptop) on Fedora 13 64 bit
All works fine. 3d prorams works fast and no errors in graphics or txtures.
Wine works no render errors.
lshw - give the same info for devices and drivers like in ubuntu.
lshsw hardware list attached ... sory but it for fedora test i can attach ubuntu list next days