I think that I've a problem with 3D aceleration. This are the packages
related that I have installed:
mitxs@testing:~$ dpkg -l | grep mesa
ii libgl1-mesa-dri:i386 9.0-0ubuntu1
i386 free implementation of the OpenGL API -- DRI modules
ii libgl1-mesa-glx:i386 9.0-0ubuntu1
i386 free implementation of the OpenGL API -- GLX runtime
ii libglapi-mesa:i386 9.0-0ubuntu1
i386 free implementation of the GL API -- shared library
ii libglu1-mesa:i386 9.0.0-0ubuntu1
i386 Mesa OpenGL utility library (GLU)
mitxs@testing:~$ dpkg -l | grep nouveau
ii libdrm-nouveau1a:i386 2.4.39-0ubuntu1
i386 Userspace interface to nouveau-specific kernel DRM
services -- runtime
ii libdrm-nouveau2:i386 2.4.39-0ubuntu1
i386 Userspace interface to nouveau-specific kernel DRM
services -- runtime
ii xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3
i386 X.Org X server -- Nouveau display driver
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1065660
Title:
desktop performance is too slow
Status in “xorg” package in Ubuntu:
New
Bug description:
Compiz running over 20% CPU and many times reach at 100%.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
.tmp.unity.support.test.1:
ApportVersion: 2.6.1-0ubuntu3
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Thu Oct 11 21:15:38 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation G72M [GeForce Go 7400] [10de:01d8] (rev a1) (prog-if 00
[VGA controller])
Subsystem: Sony Corporation Device [104d:820f]
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta i386 (20121008)
MachineType: Sony Corporation VGN-C2Z_B
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic
root=UUID=f12cf5e9-ef11-4103-98a9-4529fe46c411 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/19/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: R0080J4
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrR0080J4:bd12/19/2006:svnSonyCorporation:pnVGN-C2Z_B:pvrC3LP3UN0:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-C2Z_B
dmi.product.version: C3LP3UN0
dmi.sys.vendor: Sony Corporation
version.compiz: compiz 1:0.9.8.4-0ubuntu2
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.99.99~git20120913.8637f772-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.2-0ubuntu3
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