SUU GUI fails to open in Red Hat Enterprise Linux 7.2 operating system

If SUU GUI, is unable to launch in Red Hat Enterprise Linux 7.2 (64–bit) operating system perform the following -

• Run the command in the terminal:
  • #echo -e "Section \"Device\"\nIdentifier \"Device0\"\nOption \"SWCursor\" \"True\"\nEndSection" > /etc/X11/xorg.conf.d/xorg.conf
• On completion of the command, ensure that the contents are:
  • #cat /etc/X11/xorg.conf.d/xorg.conf
  • Section "Device" 
  • Identifier "Edifice"
  • Option "SWCursor" "True"
  • EndSection

• Type the command, #systemctl restart gdm.service to restart the GDM service.

  The user will be logged off after running the command.