在Quadro NVS 140M升级后Unity 3D不再工作/
升级后，Unity 3D不再有效。 我尝试了几件事：
- 团结 – 重新设定
- 重新启用统一插件
- 重新安装ccsm，团结，……
我能做些什么让团结合作？ Unity 2D，Gnome会话运行良好。
tony@xllap ~ # /usr/lib/nux/unity_support_test -p OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: Quadro NVS 140M/PCI/SSE2 OpenGL version string: 3.3.0 NVIDIA 285.05.09 Not software rendered: yes Not blacklisted: yes GLX fbconfig: yes GLX texture from pixmap: yes GL npot or rect textures: yes GL vertex program: yes GL fragment program: yes GL vertex buffer object: yes GL framebuffer object: yes GL version is 1.4+: yes Unity 3D supported: yes tony@xllap:~$ unity --reset WARNING: Unity currently default profile, so switching to metacity while resetting the values unity-panel-service: Kein Prozess gefunden Checking if settings need to be migrated ...no Checking if internal files need to be migrated ...no Backend : gconf Integration : true Profile : unity Adding plugins Skipping upgrade com.canonical.unity.unity.01.upgrade Skipping upgrade com.canonical.unity.unity.02.upgrade Initializing core options...done Initializing bailer options...done Initializing detection options...done Initializing composite options...done Initializing opengl options...done Initializing decor options...done Initializing mousepoll options...done Initializing vpswitch options...done Initializing animation options...done Initializing snap options...done compiz (expo) - Warn: failed to bind image to texture Initializing expo options...done Initializing move options...done Initializing place options...done Initializing grid options...done Initializing gnomecompat options...done Initializing wall options...done Initializing ezoom options...done Initializing workarounds options...done Initializing resize options...done Initializing fade options...done Initializing unitymtgrabhandles options...done Initializing scale options...done I/O warning : failed to load external entity "/home/tony/.compiz/session/106db7534999063ba5131867168837080100000180430006" Initializing session options...done error in geis_init Screen geometry changed: 1680x0x1920x1080 0x0x1680x1050 unity-panel-service: Kein Prozess gefunden unity-panel-service: Kein Prozess gefunden Segmentation fault https://bugs.launchpad.net/ubuntu/+source/unity/+bug/860707
看起来如果你通过安装xorg-edgers来到这里，那么（来自bug）：
sudo ppa-purge xorg-edgers
您可能需要在此之后重新启动，但至少重新启动X：
sudo service lightdm restart