Generate Primary Zendid

How can you generate a Primary Zendid?

Here is what we get:

[root@test /]# cd /usr/local/Zend/bin/
[root@test bin]# ./zendid No primary IDs was detected. Try option 'allid' to see secondary IDs.
[root@test bin]# ./zendid allid
P:K66AJ-QD99H-R55T9-8LGHW
M:5S9EX-2JC3Q-CJ4E4-KFZPV
[root@test bin]#

Can a Primary Zendid be created? And if so, how?. This is on a Centos VPS with:

PHP 5.2.5 (cli) (built: Aug 1 2008 22:54:27)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
with Zend Extension Manager v1.2.2, Copyright (c) 2003-2007, by Zend Technologies
with Zend Optimizer v3.3.0, Copyright (c) 1998-2007, by Zend Technologies