Databases within this farm are set to read only and will fail to upgrade unless it is set to a read-write state (SharePoint Server 2010)
Applies to: SharePoint Server 2010, SharePoint Foundation 2010
Rule Name: Databases within this farm are set to read only and will fail to upgrade unless it is set to a read-write state
Summary: The databases are set to read-only and cannot be upgraded.
Cause: The databases are set to read-only.
Resolution: Set the databases to read-write.