GRT based backups of Exchange 2007 fail with: The following error was returned when opening the Exchange Database file: '-1213 The database page size does not match the engine.
-1213 The database page size does not match the engine
The same error message is seen while expanding the information store if the Exchange backup using the Granular Recovery Technology (GRT) on tape is duplicated to disk.
Backup Exec 12.5 for Windows Servers Hotfix 324011 & 337202
- The backup to disk location is heavily fragmented. Defragging this volume should allow the backup to succeed. Check the File Fragmentation listing to see how fragmented the files are. This a more accurate percentage listing to use. If File Fragmentation is high, the issue can occur regardless of what version of BE is being used.
- This issue may also occur if DFS is filtering out I/O's before Backup Exec can see them. Setting the following registry key on the media server may resolve the problem: