Failed to load module "canberra-gtk-module":
解决方案：
#yum install libcanberra-gtk2.i686
Gtk-Message: Failed to load module "pk-gtk-module": : cannot open shared object file: No such file or directory
解决方案：
#yum install libcanberra-gtk2.i686
Gtk-Message: Failed to load module "pk-gtk-module": : cannot open shared object file: No such file or directory
solution:
#yum install PackageKit-gtk-module.i686
然后：
＃。/setup
然后：
＃。/setup
