I am getting the error (highlighted)when try to start the database demo. I am puzzled . What I can do..Please suggest anyone. Thank you all Nitul 2014-11-04 09:28:26 MSG demo[26510]: arguments: /usr/local/bin/mserver5 --dbpath=/RAID/main_dbfarm/demo --set merovingian_uri=mapi:monetdb://bdserver:50000/demo --set mapi_open=false --set mapi_port=0 --set mapi_usock=/RAID/main_dbfarm/demo/.mapi.sock --set monet_vault_key=/RAID/main_dbfarm/demo/.vaultkey --set gdk_nr_threads=4 --set max_clients=64 --set sql_optimizer=default_pipe --set monet_daemon=yes 2014-11-04 09:28:26 MSG demo[26510]: # MonetDB 5 server v11.15.3 "Feb2013-SP1" 2014-11-04 09:28:26 MSG demo[26510]: # Serving database 'demo', using 4 threads 2014-11-04 09:28:26 MSG demo[26510]: # Compiled for x86_64-unknown-linux-gnu/64bit with 64bit OIDs dynamically linked 2014-11-04 09:28:26 MSG demo[26510]: # Found 3.496 GiB available main-memory. 2014-11-04 09:28:26 MSG demo[26510]: # Copyright (c) 1993-July 2008 CWI. 2014-11-04 09:28:26 MSG demo[26510]: # Copyright (c) August 2008-2013 MonetDB B.V., all rights reserved 2014-11-04 09:28:26 MSG demo[26510]: # Visit http://www.monetdb.org/ for further information 2014-11-04 09:28:26 MSG demo[26510]: # Listening for UNIX domain connection requests on mapi:monetdb:///RAID/main_dbfarm/demo/.mapi.sock 2014-11-04 09:28:26 MSG merovingian[26485]: database 'demo' (26510) has exited with exit status 0 2014-11-04 09:28:26 MSG merovingian[26485]: database 'demo' has shut down *2014-11-04 09:28:26 ERR control[26485]: (local): failed to fork mserver: database 'demo' did not initialise the sql scenario*