Here is another one: Last night I upgraded my Fedora Core 5 to Core 6 using yum fedora-release (I'll try again with a fresh install of Core 6 as soon as I get a chance). My machine is a dual AMD 64 bit. I ran the monetdb-install.sh (version 1.7) with enable sql and xquery. While the actual log is probably too large for this post, here is the last part: ... cc1: warnings being treated as errors mal_authorize.mx: In function 'AUTHcheckCredentials': mal_authorize.mx:290: warning: 'pwd' may be used uninitialized in this function mal_authorize.mx:291: warning: 'hash' may be used uninitialized in this function make[5]: *** [libmal_la-mal_authorize.lo] Error 1 make[5]: *** Waiting for unfinished jobs.... make[5]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src/mal' make[4]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src/mal' make[3]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src' make[4]: *** [all] Error 2 make[3]: *** [all-recursive] Error 1 make[2]: *** [all] Error 2 make[2]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5/src' make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 make[1]: Leaving directory `/var/tmp/MonetDB-1173228480/MonetDB5-server/MonetDB5' making MonetDB5-server failed Please refer to the full log at /var/tmp/MonetDB-1173228480/log Following is part of the message I receive after running ./mserver5: # MonetDB Server v5.0.0_beta1 # Copyright (c) 1993-2007 CWI, all rights reserved # Compiled for x86_64-redhat-linux-gnu/64bit with 64bit OIDs dynamically linked # dbname:demo # Visit http://monetdb.cwi.nl/ for further information #WARNING: LoaderException:loadLibrary:mserver: loader error /home/shahbaz/MonetDB/lib/MonetDB5/lib/lib_mserver.so: undefined symbol: stream_wstream_nohandshake #WARNING: LoaderException:loadLibrary:mserver: loader error /home/shahbaz/MonetDB/lib/MonetDB5/lib/lib_mserver.so: undefined symbol: stream_wstream_nohandshake !MALException:MAL.getAddress:address of 'mserver.SERVERlisten_default' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlisten_port' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlisten2' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlisten3' not found !MALException:MAL.getAddress:address of 'mserver.SERVERlistenSSL' not found !MALException:MAL.getAddress:address of 'mserver.SERVERstop' not found !MALException:MAL.getAddress:address of 'mserver.SERVERsuspend' not found !MALException:MAL.getAddress:address of 'mserver.SERVERresume' not found !MALException:MAL.getAddress:address of 'mserver.SERVERclient' not found ... ... !MALException:MAL.getAddress:address of 'mserver.SERVERmapi_rpc_single_row' not found !MALException:MAL.getAddress:address of 'mserver.SERVERmapi_rpc_bat' not found !MALException:MAL.getAddress:address of 'mserver.SERVERquery' not found !MALException:MAL.getAddress:address of 'mserver.SERVERbindBAT' not found !MALException:MAL.getAddress:address of 'mserver.SERVERbindBAT' not found !MALException:MAL.getAddress:address of 'mserver.SERVERbindBAT' not found !TypeException:user.main[47]:'mserver.listen' undefined in: _46:int := mserver.listen() !FATAL: Failed to initialise system