Due to a corrupt Active Directory (AD) and a single-label domain name, I had to perform a domain migration and rename the domain. I then reconnected the Exchange Server information store to the new domain. However, there still some unresolved issues: ● Under offline address books (OABs), there...
Active Directory, Exchange Server information store, Offline Address Book (OAB)
We run Exchange 2003 standard and have changed the registry entries to increase our Stores to 75 GB. We got a warning at 22GB that the store had less than 1GB left. We dumpped a bout 8GB of user mail to PST files and ran a offline defrag and checked event viewer 1221 after online defrag and still...
Exchange 2003, Exchange Server information store, Exchange defragmentation


