[Serusers] SER segfault on 64 bit

[Michael Shuler]

Tell you what, we can pass debug stuff back and forth all day or I can just
give you a shell account on the server.  Let me know if you have any
interest in this.  Also your email server has my email server blacklisted
for whatever reason.  Until my techs get that resolved do you have an
alternate email we can discuss this off list on?

----------------------------------------

Michael Shuler, C.E.O.
BitWise Communications, Inc. (CLEC) And BitWise Systems, Inc. (ISP)
682 High Point Lane
East Peoria, IL 61611
Office: (217) 585-0357
Cell: (309) 657-6365
Fax: (309) 213-3500
E-Mail: mike at bwsys.net
Customer Service: (877) 976-0711 

> -----Original Message-----
> From: Andrei Pelinescu-Onciul 
> [mailto:pelinescu-onciul at fokus.fraunhofer.de] 
> Sent: Wednesday, September 22, 2004 6:49 AM
> To: Michael Shuler
> Cc: serusers at lists.iptel.org
> Subject: Re: [Serusers] SER segfault on 64 bit
> 
> 
> On Sep 21, 2004 at 17:02, Michael Shuler <mike at bwsys.net> wrote:
> > Its an Athlon 64 3400+ system with 512MB of RAM.
> > 
> > [root at sip1 ser]# uname -a
> > Linux sip1 2.6.8-1.521 #1 Mon Aug 16 09:01:00 EDT 2004 
> x86_64 x86_64 x86_64
> > GNU/Linux
> > 
> > I had to modify lock_ops.h on line 66 to include the 
> following otherwise it
> > would fail to compile:
> > #include <errno.h>
> > #include "dprint.h"
> 
> Try the latest unstable cvs and see also:
> 
> http://lists.iptel.org/pipermail/serdev/2004-September/002860.html
> http://lists.iptel.org/pipermail/serdev/2004-September/002862.html
> 
> Support for x86_64 is in a very early experimental stage (I don't have
> yet a machine to test it, so I can only suggest changes and see what
> happens).
> > 
> > 
> > 
> > I would do the backtrace but ser doesn't seem to be 
> generating a core file.
> > Is there some sort of option to make it do that?
> 
> You have to make sure your limits allow core dumping (ulimit -c
> unlimited) and that ser is allowed to dump core in the working
> directory (if you started it in the no fork mode), or in the dir.
> specified in the -w option. Also core dumping won't work on 
> linux if you
> try to make ser suid to another user ( e.g.: ser -u nobody).
> 
> 
> Andrei
>