Steps to reproduce: connect a external monitor an login to unity -> the cpu usage of compiz increases insanely high by just moving some window around. In this state unity is not really usable.
There is no difference if the external monitor is used for output or not. It just have to be connected when login. And there are no problems when the monitor is unconnected when login and connected after.
Steps to reproduce: connect a external monitor an login to unity -> the cpu usage of compiz increases insanely high by just moving some window around. In this state unity is not really usable.
There is no difference if the external monitor is used for output or not. It just have to be connected when login. And there are no problems when the monitor is unconnected when login and connected after.
$ lsb_release -rd
Description: Ubuntu Trusty Tahr (development branch)
Release: 14.04
$ apt-cache policy compiz 14.04.20140328- 0ubuntu1 14.04.20140328- 0ubuntu1 14.04.20140328- 0ubuntu1 0 de.archive. ubuntu. com/ubuntu/ trusty/main i386 Packages dpkg/status
compiz:
Installed: 1:0.9.11+
Candidate: 1:0.9.11+
Version table:
*** 1:0.9.11+
500 http://
100 /var/lib/
$ /usr/lib/ nux/unity_ support_ test -p
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) 945GM x86/MMX/SSE2
OpenGL version string: 1.4 Mesa 10.1.0
Not software rendered: yes
Not blacklisted: yes
GLX fbconfig: yes
GLX texture from pixmap: yes
GL npot or rect textures: yes
GL vertex program: yes
GL fragment program: yes
GL vertex buffer object: yes
GL framebuffer object: yes
GL version is 1.4+: yes
Unity 3D supported: yes
ProblemType: Bug 14.04.20140328- 0ubuntu1 ature: Ubuntu 3.13.0- 18.38-generic 3.13.6 support. test.0:
DistroRelease: Ubuntu 14.04
Package: compiz 1:0.9.11+
ProcVersionSign
Uname: Linux 3.13.0-18-generic i686
.tmp.unity.
ApportVersion: 2.13.3-0ubuntu1 compiz- 1/general/ screen0/ options/ active_ plugins' irectDriverBlac klist: '(nouveau| Intel). *Mesa 8.0' irectFSW: true ture: all /boot/vmlinuz- 3.13.0- 18-generic root=UUID= 7796fb02- f0a7-4355- 988f-94862a77bf fa ro quiet splash :bvrA17: bd06/13/ 2007:svnDellInc .:pnMM061: pvr:rvnDellInc. :rn0KD882: rvr:cvnDellInc. :ct8:cvr: 14.04.20140328- 0ubuntu1 libgl1- mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1 libgl1- mesa-dri- experimental: libgl1- mesa-dri- experimental N/A libgl1- mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1 xserver- xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7 xserver- xorg-input- evdev: xserver- xorg-input- evdev 1:2.8.2-1ubuntu2 xserver- xorg-video- ati: xserver- xorg-video- ati 1:7.3.0-1ubuntu3 xserver- xorg-video- intel: xserver- xorg-video- intel 2:2.99.910-0ubuntu1 xserver- xorg-video- nouveau: xserver- xorg-video- nouveau 1:1.0.10-1ubuntu2
Architecture: i386
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Mon Mar 31 21:07:35 2014
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.3.6, 3.13.0-18-generic, i686: installed
virtualbox, 4.3.6, 3.13.0-19-generic, i686: installed
virtualbox, 4.3.6, 3.13.0-20-generic, i686: installed
GraphicsCard:
Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:01bd]
Subsystem: Dell Device [1028:01bd]
InstallationDate: Installed on 2013-10-24 (157 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Inc. MM061
PackageArchitec
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: compiz
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/13/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A17
dmi.board.name: 0KD882
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: MM061
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.11+
version.libdrm2: libdrm2 2.4.52-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Mon Mar 31 21:00:53 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 43264
vendor LPL
xserver.version: 2:1.15.0-1ubuntu7