Also, Verify if your anti-virus is not blocking database files.

Verify that your antivirus is not blocking database files.

Check: Directories and file-name extensions to exclude from virus scanning

http://support.microsoft.com/kb/309422

http://beta.blogs.microsoft.co.il/blogs/yuval14/archive/2011/05/21/recommended-anti-virus-exclusions-for-sql-server.aspx

http://www.symantec.com/business/support/index?page=content&id=TECH176828

Please check --> http://support.microsoft.com/kb/926070

Do you have enough space on the disk?

What is the database size?

What is the free space on the disk?

is SQL Server Running under Local system account or Domain account?

If is running under Domain Account check permissions under SQL Server Data Folder where is located your msdb database.

Body,

I have the same problem, I want to add AS to an existing SQL Server DB Cluster. I think that the solution is by this way: http://msdn.microsoft.com/en-us/library/ms144259(SQL.90).aspx

Look at...

Hi,

I had de same problem.

To fix it try the nex steps:

1.- Change the account that start SQL Server Service and SQL Agent Service to the Local System Account.

2.- Restart...