Solution : https://service.sap.com/sap/support/notes/126498 (SAP Service marketplace login required)
Key words :
shell script startsap_<hostname>_, script startsap_<hostname>_, additional key words startsap, stopsap_<hostname>_ hangs, local host db_local=1 }case 2, stopsap_<hostname>_, shell script executes, environment variable db_local, remote host db_local=0 }, function definition set_db_local
Related Notes :
124562 | Hostname resolution problems (DNS timeouts) |
21151 | Multiple Network adapters in SAP Servers |