Schema Version Mismatch After 11d -> 12 Upgrade
We had Backup Exec 11d with all the current hotfixes running on a Windows Server 2003 R2 x64 SP2 box. I performed an upgrade to 12 and did not get any errors and the only warnings were related to Exchange 2007. The install seemed to complete just fine.
I left all the boxes checked (LiveUpdate, Readme, Restart) and let the installer reboot the server. After rebooting and logging in LiveUpdate downloaded but could not install 4 hotfixes due to schema errors.
After looking in the Event Viewer, I noticed some Backup Exec-related services not running. In the Event Properties the Event ID is 57804 and the Description is The Backup Exec Server Service detected a schema version mismatch
After Googling and looking through the Symantec forums I tried a few things including using BEUtility to recover the databases but that didn't help. I really don't want to blow away those DBs and create new ones if I can avoid it.