compiz team mailing list archive

[klaxian <rick@xxxxxxxx>]

Public bug reported:

Binary package hint: compiz

Graphical effects on the Ubuntu Classic desktop with effects (compiz)
are very slow and choppy.  This includes opening and minimizing windows,
moving windows, and more.  Even applications feel overall sluggish.
glxgears reports favorable framerates, but the animation barely moves.
This has been reproduced with versions 270.30 and 270.41 Nvidia drivers.
This problem was not present in Maverick.  Disabling compiz by selecting
"Ubuntu Classic (no effects)" at login also resolves the problem, but
then there are no effects.  Toggling "vsync" in both compiz and nvidia
settings has no effect.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: compiz 1:0.9.4+bzr20110411-0ubuntu1
Uname: Linux 2.6.38.2-liquorix-rg5 x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module  270.41.03  Sat Apr  9 00:06:19 PDT 2011
 GCC version:  gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu3)
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Thu Apr 14 11:33:15 2011
DistUpgraded: Log time: 2011-04-12 15:25:32.435210
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 270.41.03, 2.6.38.2-liquorix-rg5, x86_64: installed
GraphicsCard:
 nVidia Corporation G84M [Quadro NVS 140M] [10de:0429] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: Lenovo ThinkPad T61 [17aa:20d8]
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
InstallationMedia_: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use)
MachineType: LENOVO 64576NU
PackageArchitecture: all
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38.2-liquorix-rg5 root=UUID=0eaebdef-b5ed-4f9b-8f2b-253bb86e7efe ro quiet splash vt.handoff=7
Renderer: Unknown
SourcePackage: compiz
UpgradeStatus: Upgraded to natty on 2011-04-12 (1 days ago)
dmi.bios.date: 04/08/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC7WW (2.27 )
dmi.board.name: 64576NU
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETC7WW(2.27):bd04/08/2010:svnLENOVO:pn64576NU:pvrThinkPadT61:rvnLENOVO:rn64576NU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 64576NU
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.4+bzr20110411-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu12
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu1
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7

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


** Tags: amd64 apport-bug natty possible-manual-nvidia-install ubuntu

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https://bugs.launchpad.net/bugs/760814

Title:
  Compiz Very Slow and Choppy in Natty Classic