Public bug reported:
Binary package hint: unity
Frequently, when I drag regular sized windows to the top of the screen
in order to maximise them, as soon as I release the mouse button, the
desktop freezes. The full screen orange background appears as expected
when I move the window to the top but the system becomes unresponsive. I
can move the mouse but cannot click on any of the windows.
To resolve the problem I am currently forced to kill the X Session and
log back again. It does not occur every time but must have happened 4 or
5 times in the last few days (to the extent that I don't dare to use
this feature at the moment!)
Please let me know if there is any additional info I can provide to
help.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: unity 3.8.4-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] 是一个目录:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86 Kernel Module 270.30 Fri Feb 25 14:34:41 PST
2011
GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-8ubuntu1)
Architecture: i386
CompizPlugins:
[core,bailer,detection,composite,opengl,compiztoolbox,decor,mousepoll,move,vpswitch,regex,imgpng,wall,snap,gnomecompat,place,animation,unitymtgrabhandles,grid,expo,resize,workarounds,ezoom,mag,session,staticswitcher,fade,scale,scaleaddon,unityshell]
CompositorRunning: compiz
Date: Sun Apr 10 10:36:46 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: nvidia-current, 270.30, 2.6.38-8-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 11.04 "Natty Narwhal" - Beta 1 i386 (20110329.1)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta 1 i386 (20110329.1)
InstallationMedia__: Ubuntu 11.04 "Natty Narwhal" - Beta 1 i386 (20110329.1)
JockeyStatus: xorg:nvidia_current - NVIDIA 图形加速驱动 (专有软件, 已启用, 使用中)
MachineType: Dell Inc. XPS M1330
ProcEnviron:
LANGUAGE=zh_CN:en
PATH=(custom, user)
LANG=zh_CN.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic
root=UUID=88d04ccc-86cf-4652-95b6-bd2ecc5a6e5d ro quiet splash vt.handoff=7
ProcVersionSignature_: Ubuntu 2.6.38-8.41-generic 2.6.38.2
ProcVersionSignature__: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Renderer: Unknown
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/19/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA14:bd11/19/2008:svnDellInc.:pnXPSM1330:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: XPS M1330
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.1-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
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 2:2.14.0-4ubuntu6
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110107+b795ca6e-0ubuntu6
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 natty running-unity ubuntu
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https://bugs.launchpad.net/bugs/756427
Title:
Unity desktop crashes when window is maximised by drag-to-top action
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