Oh, I found that I used 174 version of drivers. After instaling latest
version, all is ok.
** Changed in: xorg (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1064778
Title:
Huge CPU loading by Xorg (impossible to work)
Status in “xorg” package in Ubuntu:
Fix Released
Bug description:
When some app running (i.e. firefox) I see very very big CPU loading by Xorg
process and Ubuntu freezes.
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1064778/+attachment/3391319/+files/xorg_cpu.png
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
Uname: Linux 3.2.0-31-generic i686
NonfreeKernelModules: nvidia
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86 Kernel Module 173.14.35 Thu May 31 12:00:16
PDT 2012
GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
CompizPlugins:
[core,bailer,detection,composite,opengl,compiztoolbox,decor,move,imgpng,gnomecompat,vpswitch,place,session,mousepoll,snap,resize,grid,regex,unitymtgrabhandles,wall,animation,workarounds,fade,expo,ezoom,scale,unityshell]
CompositorRunning: None
Date: Wed Oct 10 03:45:16 2012
DistUpgraded: 2012-10-02 03:02:30,489 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
nvidia-173, 173.14.35, 3.0.0-12-generic, i686: installed
nvidia-173, 173.14.35, 3.2.0-31-generic, i686: installed
nvidia-current, 295.40, 3.2.0-31-generic, i686: installed
nvidia-current-updates, 295.49, 3.2.0-31-generic, i686: installed
ExtraDebuggingInterest: Yes, even including gdb or git bisection work if
needed
GraphicsCard:
NVIDIA Corporation G86 [GeForce 8600M GS] [10de:0425] (rev a1) (prog-if 00
[VGA controller])
Subsystem: LG Electronics, Inc. Device [1854:0094]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
JockeyStatus:
xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Enabled,
In use)
xorg:nvidia_173_updates - NVIDIA accelerated graphics driver (post-release
updates) (Proprietary, Disabled, Not in use)
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary,
Disabled, Not in use)
xorg:nvidia_current_updates - NVIDIA accelerated graphics driver
(post-release updates) (Proprietary, Disabled, Not in use)
MachineType: LG Electronics R500-U.CP21R1
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-31-generic
root=UUID=2fef8c52-728a-472a-adf2-2d0850497714 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2012-10-02 (8 days ago)
XorgConf:
Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection
dmi.bios.date: 08/29/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: COLSSF10
dmi.board.name: COLUMBIA
dmi.board.vendor: LG Electronics
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LG Electronics
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrCOLSSF10:bd08/29/2007:svnLGElectronics:pnR500-U.CP21R1:pvrNotApplicable:rvnLGElectronics:rnCOLUMBIA:rvrNotApplicable:cvnLGElectronics:ct10:cvrN/A:
dmi.product.name: R500-U.CP21R1
dmi.product.version: Not Applicable
dmi.sys.vendor: LG Electronics
version.compiz: compiz 1:0.9.7.8-0ubuntu1.4
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.3+8.0.2-0ubuntu3.2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.3+8.0.2-0ubuntu3.2
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.8
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
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 2:2.17.0-1ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
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