** Changed in: unity (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/843383
Title: Small lag in nvidia performance mode 'upscaling' when needed by compiz, ect. Status in Unity: Confirmed Status in “compiz” package in Ubuntu: Confirmed Status in “unity” package in Ubuntu: Confirmed Bug description: I see this quite plainly with rotate and desktop based viewport switching, (scroll on desktop), where after a short period of idle there is always an initial lag when switching desktops, after which all is normal till next idle period. A more generic case - Open any non maxed window, a terminal will do Grab and move the window, it does so easily and smoothly Do nothing for about 30 -40 secs Grab and move the window again, there is a small lag and stickiness to the movement, after a sec or 2 compiz 'catches 'up and goes back to normal ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: compiz 1:0.9.5.92+bzr2791-0ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4 Uname: Linux 3.0.0-10-generic i686 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 Kernel Module 280.13 Wed Jul 27 16:55:43 PDT 2011 GCC version: gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-7ubuntu2) Architecture: i386 CompizPlugins: [core,composite,opengl,decor,text,imgpng,compiztoolbox,fade,resize,mousepoll,cube,rotate,gnomecompat,vpswitch,move,scale,regex,expo,place,unityshell,scaleaddon] CompositorRunning: compiz Date: Tue Sep 6 19:19:58 2011 DistUpgraded: Fresh install DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: nvidia-current, 280.13, 3.0.0-10-generic, i686: installed nvidia-current, 280.13, 3.0.0-9-generic, i686: installed GraphicsCard: nVidia Corporation G86 [GeForce 8400M GS] [10de:0427] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:0209] InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110831) JockeyStatus: xorg:nvidia_173 - NVIDIA accelerated graphics driver (Proprietary, Disabled, Not in use) xorg:nvidia_current-update - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Disabled, Not in use) xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, Not in use) xorg:nvidia_173-update - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Disabled, Not in use) MachineType: Dell Inc. XPS M1330 PackageArchitecture: all ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-10-generic root=UUID=ad432a25-9ac2-4357-9630-7b4a0dc3deb2 ro quiet splash vt.handoff=7 SourcePackage: compiz UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/26/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd12/26/2008:svnDellInc.:pnXPSM1330:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: XPS M1330 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.5.92+bzr2791-0ubuntu2 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/843383/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp