(This issue also happens without unity) On Tue, May 3, 2011 at 8:27 PM, Alex Launi <alex.la...@canonical.com> wrote: > Jay has an nvidia 570 at his house. This is most likely a driver issue > and not a bug explicitly in unity. > > ** Changed in: unity > Status: New => Incomplete > > ** Changed in: unity (Ubuntu) > Status: New => Incomplete > > ** Also affects: nux > Importance: Undecided > Status: New > > ** Changed in: nux > Status: New => Incomplete > > ** Changed in: nux > Importance: Undecided => Low > > ** Changed in: nux > Assignee: (unassigned) => Jay Taoko (jaytaoko) > > -- > You received this bug notification because you are subscribed to unity. > https://bugs.launchpad.net/bugs/774414 > > Title: > Window movement in Unity jerky > > Status in Nux: > Incomplete > Status in Unity: > Incomplete > Status in “unity” package in Ubuntu: > Incomplete > > Bug description: > Binary package hint: unity > > On a relatively fresh install, Unity and/or Compiz have some very > troubling performance characteristics. While the Unity dock bar on > the left moves smoothly, window movement around the desktop is jerky > and lags in the order of ~1+ seconds. Very noticeable. > > Running 3D apps also reveals a severe impact in performance. > > Several changes to system settings pertaining to vblank and vsync have > been attempted, but to no avail. I'm running on a Core i5 2500k with a > GeForce 560ti. This computer should slice through window compositing > and even 3D surfaces like butter. > > More details as I consult with others can be found here: > http://askubuntu.com/questions/38556/windows-in-unity-are-jumpy/38559#38559 > > Performance of the 3D Unity/Compiz stack seriously needs to improve if > you want to drive adoption of this desktop. These dips in performance > are very frustrating and impacting my (and others') first impressions > of Unity. > > ProblemType: Bug > DistroRelease: Ubuntu 11.04 > Package: unity 3.8.10-0ubuntu2 > ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 > Uname: Linux 2.6.38-8-generic 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 270.41.06 Mon Apr 18 > 14:53:56 PDT 2011 > GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu4) > Architecture: amd64 > CompizPlugins: > [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] > CompositorRunning: compiz > Date: Sat Apr 30 15:25:49 2011 > DistUpgraded: Log time: 2011-04-09 16:30:25.201836 > DistroCodename: natty > DistroVariant: ubuntu > DkmsStatus: > nvidia-current, 270.41.06, 2.6.38-8-generic, x86_64: installed > virtualbox-ose, 4.0.4, 2.6.38-8-generic, x86_64: installed > GraphicsCard: > nVidia Corporation GF110 [GeForce GTX 560 Ti] [10de:1200] (rev a1) (prog-if > 00 [VGA controller]) > Subsystem: eVga.com. Corp. Device [3842:1561] > InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330) > InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330) > InstallationMedia__: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330) > JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver > (Proprietary, Enabled, Not in use) > MachineType: System manufacturer System Product Name > ProcEnviron: > LANGUAGE=en_CA:en > LANG=en_CA.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic > root=UUID=246c2fd8-243b-4544-8ed1-03d34c4492a6 ro quiet splash vt.handoff=7 > ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic 2.6.38.2 > ProcVersionSignature__: Ubuntu 2.6.38-8.42-generic 2.6.38.2 > Renderer: Unknown > SourcePackage: unity > UpgradeStatus: Upgraded to natty on 2011-04-09 (20 days ago) > XorgConf: > Section "Device" > Identifier "Default Device" > Option "NoLogo" "True" > EndSection > dmi.bios.date: 10/27/2010 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: 0402 > dmi.board.asset.tag: To be filled by O.E.M. > dmi.board.name: P8P67 > dmi.board.vendor: ASUSTeK Computer INC. > dmi.board.version: Rev 1.xx > dmi.chassis.asset.tag: Asset-1234567890 > dmi.chassis.type: 3 > dmi.chassis.vendor: Chassis Manufacture > dmi.chassis.version: Chassis Version > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvr0402:bd10/27/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8P67:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: > dmi.product.name: System Product Name > dmi.product.version: System Version > dmi.sys.vendor: System manufacturer > version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 > version.ia32-libs: ia32-libs 20090808ubuntu13 > version.libdrm2: libdrm2 2.4.23-1ubuntu6 > version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 > version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A > version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 > 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 >
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774414 Title: Window movement in Unity jerky -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
