compiz team mailing list archive

[themusicgod1 <jeffrey.cliff@xxxxxxxxx>]

Public bug reported:

Ubuntu: 14.04
Video card: 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
CPU: dual core Intel(R) Atom(TM) CPU N270   @ 1.60GHz
compiz:
  Installed: 1:0.9.11+14.04.20140423-0ubuntu1
  Candidate: 1:0.9.11+14.04.20140423-0ubuntu1
xserver-xorg-video-intel:
  Installed: 2:2.99.910-0ubuntu1
  Candidate: 2:2.99.910-0ubuntu1
Monitors: 2
Display resolution:  1024x600, 1024x768, arranged top-bottom 

When I boot up, I confirm that compiz is using up to 100%-"150%" cpu.  
When I take monitor 2 off I notice compiz use drops but not to 0 -- it drops to around 50% (still rather high compared to the ~10% it typically runs at)

running

compiz --replace

in a shell without environment variables triggers compiz to restart
without 100% cpu use allowing system to be usable

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: compiz 1:0.9.11+14.04.20140423-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
Uname: Linux 3.13.0-29-generic i686
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
 
ApportVersion: 2.14.1-0ubuntu3.2
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
Date: Sun Jun 22 12:40:45 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
 bcmwl, 6.30.223.141+bdcom, 3.13.0-23-generic, i686: installed
 bcmwl, 6.30.223.141+bdcom, 3.13.0-24-generic, i686: installed
 bcmwl, 6.30.223.141+bdcom, 3.13.0-27-generic, i686: installed
 bcmwl, 6.30.223.141+bdcom, 3.13.0-29-generic, i686: installed
EcryptfsInUse: Yes
GraphicsCard:
 Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Acer Incorporated [ALI] Device [1025:022f]
   Subsystem: Acer Incorporated [ALI] Device [1025:022f]
InstallationDate: Installed on 2014-03-28 (86 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta i386 (20140326)
MachineType: Acer Aspire one
PackageArchitecture: all
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-29-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/28/2009
dmi.bios.vendor: Acer
dmi.bios.version: V1.21
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire one
dmi.board.vendor: Acer
dmi.board.version: V1.21
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.21
dmi.modalias: dmi:bvnAcer:bvrV1.21:bd09/28/2009:svnAcer:pnAspireone:pvrV1.21:rvnAcer:rnAspireone:rvrV1.21:cvnAcer:ct10:cvrV1.21:
dmi.product.name: Aspire one
dmi.product.version: V1.21
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.11+14.04.20140423-0ubuntu1
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Sun Jun 22 12:21:40 2014
xserver.configfile: default
xserver.errors:
 Failed to load module "modesetting" (module does not exist, 0)
 Failed to load module "vesa" (module does not exist, 0)
 Failed to load module "modesetting" (module does not exist, 0)
 Failed to load module "vesa" (module does not exist, 0)
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id                                4100 
 vendor                                     CMO
xserver.version: 2:1.15.1-0ubuntu2

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug compiz-0.9 i386 trusty ubuntu

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https://bugs.launchpad.net/bugs/1332994

Title:
  compiz 100% cpu on boot

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