Symptoms
Assume that you use the SQL Server Managed Backup to Microsoft Azure feature to manage and automate SQL Server backups to Microsoft Azure Blob storage in Microsoft SQL Server.
When you try to back up a database that's large, it takes a very long time and the retention thread might restore header only. In this scenario, you may notice that the Managed Backup fails because of SQLVDI error that resembles the following:
ErrorCode=(183) Cannot create a file when that file already exists
Resolution
This issue is fixed in the following cumulative updates for SQL Server:
Cumulative Update 1 for SQL Server 2017
Cumulative Update 9 for SQL Server 2016 RTM
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:
Latest cumulative update for SQL Server 2017
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
More Information
To get more information about SQL Server Managed Backup to Microsoft Azure, see the following link: SQL Server Managed Backup to Microsoft Azure.
References
Learn about the terminologythat Microsoft uses to describe software updates.
