Public bug reported: If all my application windows are minimized unity starts to respond slowly, in particular menu's from the notification area will not respond to mouse interaction also the unity sidebar, which I have set to auto- hide, will show up slowly.
However if I just use Alt-Tab to select one of the minimized windows unity starts responding properly. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: unity 6.12.0-0ubuntu0.2 ProcVersionSignature: Ubuntu 3.5.0-25.39-generic 3.5.7.4 Uname: Linux 3.5.0-25-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 304.43 Sun Aug 19 20:20:21 PDT 2012 GCC version: gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) .tmp.unity.support.test.0: ApportVersion: 2.6.1-0ubuntu10 Architecture: i386 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: compiz Date: Wed Feb 27 09:58:06 2013 DistUpgraded: Fresh install DistroCodename: quantal DistroVariant: ubuntu EcryptfsInUse: Yes GraphicsCard: NVIDIA Corporation C79 [GeForce G102M] [10de:0873] (rev b1) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:19b4] InstallationDate: Installed on 2012-10-31 (118 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) Lsusb: Bus 001 Device 002: ID 0bc2:a013 Seagate RSS LLC Bus 001 Device 003: ID 04f2:b071 Chicony Electronics Co., Ltd 2.0M UVC Webcam / CNF7129 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 MachineType: ASUSTeK Computer Inc. K50IN MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-25-generic root=UUID=fd27f224-2177-4f3f-822d-3c93487b856e ro quiet splash SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 218 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K50IN dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr218:bd09/21/2009:svnASUSTeKComputerInc.:pnK50IN:pvr1.0:rvnASUSTeKComputerInc.:rnK50IN:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr: dmi.product.name: K50IN dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. version.compiz: compiz 1:0.9.8.6-0ubuntu1 version.libdrm2: libdrm2 2.4.39-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.2-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.2-0ubuntu0.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6.1 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: unity (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 i386 quantal running-unity ubuntu ** Description changed: If all my application windows are minimized unity starts to respond slowly, in particular menu's from the notification area will not respond to mouse interaction also the unity sidebar, which I have set to auto- hide, will show up slowly. - However if I just use Alt-Tab to selected one of the minimized windows + However if I just use Alt-Tab to select one of the minimized windows unity starts responding properly. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: unity 6.12.0-0ubuntu0.2 ProcVersionSignature: Ubuntu 3.5.0-25.39-generic 3.5.7.4 Uname: Linux 3.5.0-25-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 304.43 Sun Aug 19 20:20:21 PDT 2012 - GCC version: gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) + NVRM version: NVIDIA UNIX x86 Kernel Module 304.43 Sun Aug 19 20:20:21 PDT 2012 + GCC version: gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) .tmp.unity.support.test.0: - + ApportVersion: 2.6.1-0ubuntu10 Architecture: i386 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: compiz Date: Wed Feb 27 09:58:06 2013 DistUpgraded: Fresh install DistroCodename: quantal DistroVariant: ubuntu EcryptfsInUse: Yes GraphicsCard: - NVIDIA Corporation C79 [GeForce G102M] [10de:0873] (rev b1) (prog-if 00 [VGA controller]) - Subsystem: ASUSTeK Computer Inc. Device [1043:19b4] + NVIDIA Corporation C79 [GeForce G102M] [10de:0873] (rev b1) (prog-if 00 [VGA controller]) + Subsystem: ASUSTeK Computer Inc. Device [1043:19b4] InstallationDate: Installed on 2012-10-31 (118 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2) Lsusb: - Bus 001 Device 002: ID 0bc2:a013 Seagate RSS LLC - Bus 001 Device 003: ID 04f2:b071 Chicony Electronics Co., Ltd 2.0M UVC Webcam / CNF7129 - 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 001 Device 002: ID 0bc2:a013 Seagate RSS LLC + Bus 001 Device 003: ID 04f2:b071 Chicony Electronics Co., Ltd 2.0M UVC Webcam / CNF7129 + 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 MachineType: ASUSTeK Computer Inc. K50IN MarkForUpload: True ProcEnviron: - TERM=xterm - PATH=(custom, no user) - XDG_RUNTIME_DIR=<set> - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-25-generic root=UUID=fd27f224-2177-4f3f-822d-3c93487b856e ro quiet splash SourcePackage: unity UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 218 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: K50IN dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr218:bd09/21/2009:svnASUSTeKComputerInc.:pnK50IN:pvr1.0:rvnASUSTeKComputerInc.:rnK50IN:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr: dmi.product.name: K50IN dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. version.compiz: compiz 1:0.9.8.6-0ubuntu1 version.libdrm2: libdrm2 2.4.39-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0.2-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0.2-0ubuntu0.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6.1 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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1134170 Title: unity slow to respond when all windows are minimized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1134170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs