{process name} ({process id}) The database engine is initiating index cleanup of database ‘{name}’ as a result of a Windows version upgrade from {value}.{value}.{value} SP{number} to {value}.{value}.{value} SP{number}. This message is informational and does not indicate a problem in the database.

Details
Product:	Exchange
Event ID:	609
Source:	ESE98
Version:	6.0
Component:	Extensible Store Engine
Symbolic Name:	START_INDEX_CLEANUP_KNOWN_VERSION_ID
Message:	{process name} ({process id}) The database engine is initiating index cleanup of database ‘{name}’ as a result of a Windows version upgrade from {value}.{value}.{value} SP{number} to {value}.{value}.{value} SP{number}. This message is informational and does not indicate a problem in the database.

User Action
No user action is required.