Tell me about the issue and I’ll help you find the solution you need.
FIX: VSS backup operations are not successful when the auto-recovery option is enabled in SQL Server
Content provided by Microsoft
Applies to: Microsoft SQL Server 2008 R2 Service Pack 2Microsoft SQL Server 2008 R2 EnterpriseMicrosoft SQL Server 2008 R2 DatacenterMicrosoft SQL Server 2008 R2 DeveloperMicrosoft SQL Server 2008 R2 StandardMicrosoft SQL Server 2012 Service Pack 1Microsoft SQL Server 2012 DeveloperMicrosoft SQL Server 2012 EnterpriseMicrosoft SQL Server 2012 StandardMicrosoft SQL Server 2014 DeveloperMicrosoft SQL Server 2014 DeveloperMicrosoft SQL Server 2014 EnterpriseMicrosoft SQL Server 2014 EnterpriseMicrosoft SQL Server 2014 StandardMicrosoft SQL Server 2014 StandardMore
Assume that some Volume Shadow Copy Service (VSS) backup operations are running at the same time in Microsoft SQL Server 2008 R2, SQL Server 2012, or SQL Server 2014. Additionally, assume that the auto-recovery option is enabled. In this situation, the backup operations are not successful. Additionally, the following event is logged in the Application log:
Source : SQLWriter EventID : 24581 "Sqllib error: System table sys.sysdatabases in SQL Server instance <Server\Instance> is empty."
Note If this event is not logged when the VSS backup operations are not successful, the backup operations issue is not related to the auto-recovery option.
The issue was first fixed in the following cumulative update of SQL Server.
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: