i am installing SGE. I added the host name in the /etc/hosts file... when executing the command ./install_qmaster it shows the following error.

Grid Engine qmaster and scheduler startup
-----------------------------------------

Starting qmaster and scheduler daemon. Please wait ...
starting sge_qmaster

sge_qmaster didn't start!
Please check the messages file

starting sge_schedd
daemonize error: child exited before sending daemonize state
Hit <RETURN> to continue >>



after hitting enter it asked to enter the host name that we want to add.. but it shows the following error..


Adding admin and submit hosts
-----------------------------

Please enter a blank seperated list of hosts.

Stop by entering <RETURN>. You may repeat this step until you are
entering an empty list. You will see messages from Grid Engine
when the hosts are added.

Host(s): node debian
Segmentation fault
Segmentation fault
Segmentation fault
Segmentation fault
Hit <RETURN> to continue >>

can anyone resolve this problem..