When I am trying to move msdb database from it's default location (C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL\DATA) to another drive(E:). After moving the database I am getting error as shown below.(the error I am getting while expanding database node in SSMS and now I am not able to access any database.)
Failed to retrieve data for this request.
(Microsoft.SqlServer.Management.Sdk.Sfc)For help, click:
http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&LinkId=20476—————————— ADDITIONAL INFORMATION:
An exception occurred while executing a Transact-SQL statement or
batch. (Microsoft.SqlServer.ConnectionInfo)
Database 'msdb' cannot be opened due to inaccessible files or
insufficient memory or disk space. See the SQL Server errorlog for
details. (Microsoft SQL Server, Error: 945)For help, click:
http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=10.00.2531&EvtSrc=MSSQLServer&EvtID=945&LinkId=20476
The procedure I followed to shift msdb database is as follows:
- For each file to be moved, run the following statement.
ALTER DATABASE msdb
MODIFY FILE ( NAME = MSDBData , FILENAME = 'E:\MSDBData.mdf' )
ALTER DATABASE msdb
MODIFY FILE ( NAME = MSDBLog , FILENAME = 'E:\MSDBLog.ldf' )
- Stop the instance of SQL Server to perform maintenance.
- Move the file or files to the new location.
- Restart the instance of SQL Server or the server.
Also i did confirm the path by running following query
SELECT name, physical_name AS CurrentLocation, state_desc
FROM sys.master_files
WHERE database_id = DB_ID(N'msdb');
And output was showing current location of both MSDBdata and MSDBLog as E:\
This error happened while I did it for testing server. I want to do it for a production server. So please help me on this error. How exactly to move msdb database?
Best Answer
In the comments you indicate that your SQL Service is running as the
Network Service
account.http://msdn.microsoft.com/en-us/library/windows/desktop/ms684272(v=vs.85).aspx
This is the default account for installations under Vista and Windows Server 2008. During installation this account was granted
Full Control
file system permissions to the SQL Server data directory as seen in the File System Permissions Granted to SQL Server Per-service SIDs or Local Windows Groups section of the following article.http://msdn.microsoft.com/en-us/library/ms143504.aspx#Reviewing_ACLs
Since you have relocated some of your database file the SQL Server service account needs permissions to the new locations. In the comments @Marian provided instructions for granting
Network Service
the required permissions.The advice to create a new folder and move the files there is excellent as well.
Any additional services that are running as the
Network Service
account will aslo have permissions to this folder. Ideally the SQL Services should each have their own separate account.http://support.microsoft.com/kb/2160720