Question : Disaster Recovery of Exchange Server

I'm using Veritas to perform a Disaster Recovery of an entire Server following this article: http://seer.entsupport.symantec.com/docs/243037.htm

I don't have any SQL DBs, so I'm on the Exchange portion but when I run the Exchange Installation with the "disasterrecovery" switch the install fails when it attempts to install the Information store service.  I ran a full re-install of the system state so the service is already installed even though it won't start, I don't know if that's part of the problem or not.  Is anyone more familiar with this process that can point me in the right direction?  Thanks!

Answer : Disaster Recovery of Exchange Server

yes.and also run the following command from command prompt CMD

SET LOGONSERVER
Take the server name and verify is that a FSMO schema role holder.
run the following command
netdom query fsmo
check the schema master server shown is it existing in the domain and is it reacheable.
thanks.