Login to the system and become a root user.
# su <Return> Password:password <Return>
Start the system in single user mode.
# shutdown now <Return>Insert CD in the CD-ROM drive.
# mount /media/cdrom <Return><CDROM_DIR> will be used as the mount point.Execute the CLI uninstaller.
# cd <CDROM_DIR>/Tool <Return> # ./cluster_uninstall <Return> Are you sure to remove PRIMECLUSTER from your system (y or n) ? y <Return> . . The uninstallation finished successfully.
Eject CD, then reboot the system by executing the shutdown(8) command.
# cd / <Return> # umount /media/cdrom <Return> # eject <Return> # shutdown -r now <Return>