Sorry folks, as part of the bug clean up effort before 16.04 I'm marking this as invalid again as the bug title concerns 12.10 which is out of support. If you can still reproduce this on a supported release please open a new bug.
** Changed in: unity Status: Confirmed => Invalid ** Changed in: unity (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1075792 Title: Slow Unity 3D performance in 12.10 Quantal Quetzal Status in Unity: Invalid Status in unity package in Ubuntu: Invalid Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1075792/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp