[i945] Slow rendering opengl and CPU 100% (intel gma945)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-ati (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
xserver-xorg-video-intel (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
Binary package hint: xserver-
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-
PackageArchitec
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
PATH=(custom, no user)
LANG=cs_CZ.utf8
SHELL=/bin/bash
ProcVersionSign
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.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 3690
dmi.product.
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]
description: | updated |
security vulnerability: | yes → no |
visibility: | private → public |
tags: | added: lucid |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | Incomplete → New |
tags: | removed: apport-collected needs-lspci-vvnn needs-xorglog |
tags: | added: 3d |
tags: | added: high-cpu |
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | New → Confirmed |
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Confirmed |
description: | updated |
summary: |
- Slow rendering opengl and CPU 100% (intel gma945) + [i945] Slow rendering opengl and CPU 100% (intel gma945) |
Hi Pavel,
Please run the command 'apport-collect BUGNUMBER', which will attach several files we need for debugging.
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