The OpsMgr Health Service service terminated with service-specific error 3 (0x3)
Here's another Operations Manager 2007 issue you might want to keep your eyes open for:
Symptoms: When attempting to deploy a System Center Operations Manager 2007 Service Pack 1 agent the deployment succeeds but the HealthService fails to start with the following Service Control Manager event logged:
Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7024
Description: The OpsMgr Health Service service terminated with service-specific error 3 (0x3).
Cause: The role to which the agent had been deployed was an Operations Manager 2007 Standalone Operations Database role which has not had Operations Manager 2007 SP1 applied.
Resolution: Uninstall the Operations Manager agent from the database server role, then apply Operations Manager 2007 Service Pack 1 to the server by running SP1Upgrade.exe from the Service Pack 1 upgrade media. Once Service Pack 1 has been applied to the server, re-deploy the SP1 agent.
J.C. Hornbeck | Manageability Knowledge Engineer