Thanks David !!! Really appreciate all your help !!!
I've got all the errors taken care of . The errors were related to the Greeting Error and Audio Text Manager took care of it. dbWalker runs clean now. I am planning on doing the upgrade to 4.0.5 on this coming Wednesday or Thursday. Below are the steps that I am going to do. I think it's pretty straight forward but let me know if you see any concerns/issues.
Assume I already have a good DiRT back and a mirrored drive pulled.
1- Failover the primary to the secondary server. Users will be on the secondary while the primary is being upgraded.
2- Run CUSPA on primary server
3- Run Unity 4.0.5 setup on primary server to begin the upgrade install. Follow procedures to complete the install.
Assume the primary server got upgraded successfully.
- Failback secondary to primary server. Repeat step 1-3 to complete the upgrade.
Thanks again David !!!
D.