Public bug reported:
My ThinkPad T43 works quite well with Ubuntu 12.04, but with a clean
install of 12.10, Unity is slow (I can type in the Unity Dash Home and
then count the seconds as my letters slowly appear in sequence),
sometimes freezes (when I close an application, the icon becomes faded
in the Dash but doesn't disappear, and the application window just stays
on the screen but I can't interact with it), and text develops little
lines through it after suspend and resume (this was also present in
12.04 and can be fixed with a modification to the xorg.conf... something
about debug-wait... but it would be nice if I didn't have to make that
change on the whole batch of T43's I'm going to sell).
Help appreciated :-)
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
Uname: Linux 3.5.0-18-generic i686
.tmp.unity.support.test.0:
ApportVersion: 2.6.1-0ubuntu6
Architecture: i386
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Tue Nov 6 18:10:30 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller
[8086:2592] (rev 03) (prog-if 00 [VGA controller])
Subsystem: IBM Device [1014:0582]
Subsystem: IBM Device [1014:0582]
InstallationDate: Installed on 2012-11-06 (0 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: IBM 1871W5G
MarkForUpload: True
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.5.0-18-generic
root=/dev/mapper/ubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2007
dmi.bios.vendor: IBM
dmi.bios.version: 70ET69WW (1.29 )
dmi.board.name: 1871W5G
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnIBM:bvr70ET69WW(1.29):bd05/29/2007:svnIBM:pn1871W5G:pvrThinkPadT43:rvnIBM:rn1871W5G:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 1871W5G
dmi.product.version: ThinkPad T43
dmi.sys.vendor: IBM
version.compiz: compiz 1:0.9.8.4+bzr3407-0ubuntu1
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
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 performance quantal running-unity ubuntu
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https://bugs.launchpad.net/bugs/1075792
Title:
Slow Unity performance in 12.10 Quantal Quetzal
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