SIGSEGV in postgres 7.0.0 for QNX

Started by Maurizioover 25 years ago3 messages
#1Maurizio
maurizio.c@libero.it

Hi,

I am tring to use the qnx version of postgresql 7.0.0

I have qnx 4.25 and TCP/IP

I have compiled postgres using gcc
I have installed it.

then I have started postgres with -D and -i options.

The only commad that I can execute is initdb.

When I execute any other command I have a SIGSEGV error.

I don't understand why.

Could someone help me?
Have I to change the configuration of QNX kernel, TCP/IP or postgresql ?

Attached is a log file with the error.

Thanks.

Regards

DREAMTECH
Maurizio Cauci

#2Peter Eisentraut
peter_e@gmx.net
In reply to: Maurizio (#1)
Re: SIGSEGV in postgres 7.0.0 for QNX

Maurizio writes:

The only commad that I can execute is initdb.

When I execute any other command I have a SIGSEGV error.

Attached is a log file with the error.

I see no attachments to your post. You should look at the file
doc/FAQ_QNX4 if you haven't already. It seems that choosing a working
compiler is non-trivial on QNX. Also, configure with --enable-debug and
generate a stack trace from the failing program, e.g.,

$ /usr/local/pgsql/bin/psql
Segementation fault (core dumped)
$ gdb /usr/local/pgsql/bin/psql core
...
(gdb) bt
[ output here ]

--
Peter Eisentraut peter_e@gmx.net http://yi.org/peter-e/

#3Maurizio
maurizio.c@libero.it
In reply to: Peter Eisentraut (#2)
Re: SIGSEGV in postgres 7.0.0 for QNX

Sorry for the delay but I can't find gdb.

I already looked at the doc/FAQ_QNX4 file but I didn't find any help.

At the moment I'm tring to fix the problem, also with the QNX italian
reseller, but we can't undestand if the problem is the QNX configuration or
the PGSQL QNX version.

Today I also tried POSTGRES 7.0.2 but I obtained the same error.

Please could you give me any other ideas to fix the problem ?

Thanks.
Maurizio Cauci
www.dreamtech-it.com

----- Original Message -----
From: "Peter Eisentraut" <peter_e@gmx.net>
To: "Maurizio" <maurizio.c@libero.it>
Cc: "PostgreSQL Development" <pgsql-hackers@postgresql.org>
Sent: Monday, September 18, 2000 9:57 PM
Subject: Re: [HACKERS] SIGSEGV in postgres 7.0.0 for QNX

Show quoted text

Maurizio writes:

The only commad that I can execute is initdb.

When I execute any other command I have a SIGSEGV error.

Attached is a log file with the error.

I see no attachments to your post. You should look at the file
doc/FAQ_QNX4 if you haven't already. It seems that choosing a working
compiler is non-trivial on QNX. Also, configure with --enable-debug and
generate a stack trace from the failing program, e.g.,

$ /usr/local/pgsql/bin/psql
Segementation fault (core dumped)
$ gdb /usr/local/pgsql/bin/psql core
...
(gdb) bt
[ output here ]

--
Peter Eisentraut peter_e@gmx.net http://yi.org/peter-e/