When you use a tape library that has many slots, the Microsoft System Center 2012 Data Protection Manager database becomes bloated over time.
When you try to set up library sharing when you use Data Protection Manager SP1 Update Rollup 2 (UR2), you receive the following error message:
Failed to execute RBACRolePermissionOnStoredProcScript.sql on DPMServer\Database
When you run a Windows PowerShell script that retrieves the protection groups, the console crashes.
The VMM Helper Service stops responding, and no virtual machines are backed up. A restart enables the backups to continue.
You can get all the details as well as a download link here:
J.C. Hornbeck | Knowledge Engineer | Microsoft GBS Management and Security Division
System Center All Up: http://blogs.technet.com/b/systemcenter/
System Center – Configuration Manager Support Team blog: http://blogs.technet.com/configurationmgr/
System Center – Data Protection Manager Team blog: http://blogs.technet.com/dpm/
System Center – Orchestrator Support Team blog: http://blogs.technet.com/b/orchestrator/
System Center – Operations Manager Team blog: http://blogs.technet.com/momteam/
System Center – Service Manager Team blog: http://blogs.technet.com/b/servicemanager
System Center – Virtual Machine Manager Team blog: http://blogs.technet.com/scvmm
The Forefront Endpoint Protection blog : http://blogs.technet.com/b/clientsecurity/
The Forefront Identity Manager blog : http://blogs.msdn.com/b/ms-identity-support/
The Forefront TMG blog: http://blogs.technet.com/b/isablog/
The Forefront UAG blog: http://blogs.technet.com/b/edgeaccessblog/