[Monetdb-developers] MonetDB4 server (Mserver) crash on solaris 10

Fabian Groffen Fabian.Groffen at cwi.nl
Wed Sep 19 15:45:09 CEST 2007


On 18-09-2007 06:33:15 -0700, xxiao wrote:
> 
> hi, Stefan
> 
> thanks a lot for your quick response.
> 
> I tried mserver5 as you suggested. mserver5 starts up and runs without any
> problems as far as I can see. 

Just a follow up, it appears mserver5 is not working at all with sql any
more for some reason:

# MonetDB server v5.3.0, based on kernel v1.21.0
# Serving database 'demo'
# Compiled for sparc-sun-solaris2.10/32bit with 32bit OIDs dynamically linked
# Copyright (c) 1993-2007 CWI, all rights reserved
# Visit http://monetdb.cwi.nl/ for further information
#warning: please don't forget to set your vault key!
#(see /scratch/monetdb-fabian/current/program-sun4u/etc/monetdb5.conf)
include sql;
[New LWP    3        ]
# Listening for connection requests on mapi:monetdb://127.0.0.1:50000/
>include sql;
# MonetDB/SQL module v2.21.0 loaded
>sql.start();
>select * from tables;

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1 (LWP 1)]
QOTupdateStatistics (nme=<value optimized out>, actions=0, val=43)
    at /scratch/monetdb-fabian/current/five/src/optimizer/opt_statistics.mx:158
158             *lp= *lp+ val;
(gdb) p val
$1 = 43
(gdb) p lp
$2 = (lng *) 0x8f0e54
(gdb) p *lp
$3 = 3688618971
(gdb) quit
The program is running.  Exit anyway? (y or n) y


(build-sol10:five/src/modules) fabian% run_five --version
MonetDB server v5.3.0 (32-bit), based on kernel v1.21.0 (32-bit oids)
Copyright (c) 1993-2007 CWI, all rights reserved
Visit http://monetdb.cwi.nl/ for further information
Configured for prefix: /scratch/monetdb-fabian/current/program-sun4u
Libraries:
  libpcre: 7.3 2007-08-28 (compiled with 7.3)
  openssl: OpenSSL 0.9.8e 23 Feb 2007 (compiled with OpenSSL 0.9.8e 23 Feb 2007)
Compiled by: fabian at build-sol10
Compilation: sparc-sun-solaris2.10-gcc -mcpu=ultrasparc -mtune=ultrasparc -pipe
-g -O2 -W -Wall -D__EXTENSIONS__ -std=c99 -fgnu89-inline -Werror
Linking    : /scratch/gentoo/usr/sparc-sun-solaris2.10/bin/ld




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