My client OS is refusing to boot completely, it hangs right after CertMonger [OK} in the boot process (but you can reach the server using SSH
-the system is able to boot successfully while using runlevel 3
-I have un-installed X windows group
-I have installed VMWare integration tools
-# cat /etc/redhat-release
CentOS release 6.9 (Final)
-# tail -f /var/log/messages
Nov 12 11:26:28 tabassist init: prefdm main process (2005) terminated with status 1
Nov 12 11:26:28 tabassist init: prefdm main process ended, respawning
Nov 12 11:26:29 tabassist init: prefdm main process (2022) terminated with status 1
Nov 12 11:26:29 tabassist init: prefdm main process ended, respawning
Nov 12 11:26:30 tabassist init: prefdm main process (2039) terminated with status 1
Nov 12 11:26:30 tabassist init: prefdm main process ended, respawning
Nov 12 11:26:30 tabassist init: prefdm main process (2056) terminated with status 1
Nov 12 11:26:30 tabassist init: prefdm main process ended, respawning
Nov 12 11:26:31 tabassist init: prefdm main process (2073) terminated with status 1
Nov 12 11:26:31 tabassist init: prefdm respawning too fast, stopped
Thanks & Regs