Microsoft published a new Knowledge Base article for DPM 2007, discusses an issue where when you install a Microsoft System Center Data Protection Manager 2007 Protection Agent on a target server, you may receive the following error: ID: 370 Agent operation failed.
This’s typically followed by another error ID. Learn how to troubleshoot and resolve these issues using KB978900. Another, Knowledge Base article discusses an issue where when you try to perform a fast inventory with DPM 2007, you may receive error message.
This issue can occur when you’ve tape cleaner media in an IBM 35XX series library, and you use DPM to try to run a fast inventory.
When there’s tape cleaner media in a slot or drive, and you try to run the fast inventory, this slot or drive returns an unhandled error message. In this scenario, the fast inventory fails.
For more details and the documented workaround see KB978901.