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Message #121937
[Bug 565163] Re: Slow rendering opengl and CPU 100% (intel gma945)
** Description changed:
Binary package hint: xserver-xorg-video-intel
Today i upgrade my system. I use ubuntu 10.4 (lucid) with efects
(compiz). Before upgrade, graphic worked perfect (glxgears was about
5000fps) . But now, 3D rendering is slow (glxgears 2000fps). And when i
move window, that cpu go up to 100% and motion of windows is jerky. I
tried driver intel, but problem is same. Deleting xorg.conf was same,
too.
---
Architecture: i386
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Acer Aspire 3690
Package: xserver-xorg-video-intel 2:2.9.1-3ubuntu4
PackageArchitecture: i386
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=b9dd03e5-9b2b-4295-a43e-66f83e9306b9 ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=cs_CZ.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Tags: lucid lucid
Uname: Linux 2.6.32-21-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/09/2006
dmi.bios.vendor: Acer
dmi.bios.version: V3.23
dmi.board.name: Grapevine
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrV3.23:bd12/09/2006:svnAcer:pnAspire3690:pvrV3.23:rvnAcer:rnGrapevine:rvrN/A:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 3690
dmi.product.version: V3.23
dmi.sys.vendor: Acer
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-21-generic
+
+
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
+ Subsystem: Acer Incorporated [ALI] Device [1025:0090]
--
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https://bugs.launchpad.net/bugs/565163
Title:
Slow rendering opengl and CPU 100% (intel gma945)