Oh no！ Something has gone wrong. a problem has occurred and the system can't recover. Please log out and try again.
圖形界面崩潰
登出后 按Ctrl+Alt+F1~12 進入命令行界面
sudo yum history package-list gjs sudo yum history package-list gnome-shell sudo yum update --skip-broken
安裝過程全部‘ y ’，最后重啟即可。