Oh no！ Something has gone wrong. a problem has occurred and the system can't recover. Please log out and try again.
图形界面崩溃
登出后 按Ctrl+Alt+F1~12 进入命令行界面
sudo yum history package-list gjs sudo yum history package-list gnome-shell sudo yum update --skip-broken
安装过程全部‘ y ’，最后重启即可。