Compiz heating up the processor

[Emanuel Negromonte]

I downloaded the iso of Ubuntu 14.04 Beta 2 last Sunday, and installed the same day, today I did a full system update where the notebook does not stop, it is worth remembering that before the notebook was not heating up only after upgrading held today .

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: compiz-core 1:0.9.11+14.04.20140404-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic i686
.tmp.unity.support.test.0:

ApportVersion: 2.14.1-0ubuntu1
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
CurrentDmesg:
 [ 25.846086] init: plymouth-upstart-bridge main process ended, respawning
 [ 2018.395021] perf samples too long (2509 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
Date: Tue Apr 8 13:58:57 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Intel Corporation Device [8086:2010]
InstallationDate: Installed on 2014-04-06 (1 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta i386 (20140326)
MachineType: Intel Corporation HuronRiver Platform
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=d9fbe1b7-5840-4ec2-858e-85fe8bb2e156 ro locale=pt_BR quiet splash vt.handoff=7
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/05/2011
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 1.05_
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Emerald Lake
dmi.board.vendor: Intel Corp.
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: Intel Corporation
dmi.chassis.version: 0.1
dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr1.05_:bd03/05/2011:svnIntelCorporation:pnHuronRiverPlatform:pvr0.1:rvnIntelCorp.:rnEmeraldLake:rvrFAB1:cvnIntelCorporation:ct9:cvr0.1:
dmi.product.name: HuronRiver Platform
dmi.product.version: 0.1
dmi.sys.vendor: Intel Corporation
version.compiz: compiz 1:0.9.11+14.04.20140404-0ubuntu1
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
xserver.bootTime: Tue Apr 8 12:04:16 2014
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id 19
 vendor INL
xserver.version: 2:1.15.0-1ubuntu7