Review this section for tips to troubleshoot common problems that might occur after the migration. A procedure that explains how to return to the previous version of the server is also included.
Reverting to the V5 server running on z/OS after a migration
If you must revert the IBM Tivoli Storage Manager server to a previous version after migration, you must have a full database backup from the V5 system. In addition, you must have the server installation media for your original version and key configuration files. If you carefully follow the preparation steps before you upgrade the server, it might be possible to revert to the previous version with minimal loss of data.