我使用 Ubuntu 11.4 alpha3 进行测试。Unity 桌面加载时没有顶部面板和左侧停靠栏。
在一些帮助之后我得到了这个命令并尝试了它。
unity --replace
输出如下
unity-panel-service: no process found
libcompizconfig: dlopen: /usr/lib/compizconfig/backends/libgconf.so: cannot open shared object file: No such file or directory
该文件位于/usr/lib/gnome-settings-daemon-3.0/libgconf.so
Checking if settings need to be migrated ...no
Checking if internal files need to be migrated ...no
Backend : ini
Integration : true
Profile : unity
Adding plugins
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
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 staticswitcher options...done
Initializing resize options...done
Initializing fade options...done
Initializing scale options...done
Initializing session options...done
Couldn't find a perfect decorator match; trying all decorators
Found no decorator to start
Segmentation fault (core dumped)
如何调查该问题并修复它。
答案1
尝试运行此命令：
unity --reset
另外，请确保您已compiz-gnome安装该软件包。此软件包包含unity-window-decorator。运行此命令以确保已compiz-gnome安装：
sudo apt-get install compiz-gnome