Solution : https://service.sap.com/sap/support/notes/1663409 (SAP Service marketplace login required)
Key words : 
setup->engine settings->perform hard shutdown, sap netweaver landscape virtualization management, database services [db types separated, sap adaptive computing controller, complete sap system/solution, symptom supported database operations, default shutdown behaviour, required db type, supported database configurations, solution database operations
Related Notes : 
       
| 1527538 | SAP NetWeaver Landscape Virtualization Management 1.0 |