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Date: Mon, 18 Feb 2008 17:22:36 +0100 (CET)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: navneet Upadhyay <navneet.upadhyay@gmail.com>
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Cc: freebsd-questions@freebsd.org
Subject: Re: 32 bit and 64 bit freebsd binary compatiblty
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> and use them for both 32 and 64 bit systems. like we have same binaries for
> 32 bit and 64 bit RHEL.
>
> We are porting the product to FreeBSD and when we tried the same,
> i.erunning binaries compiled on 32 bit FreeBSD
> 6.2 on 64 bit FreeBSD system they produce *core dump.*

no idea. i use it but rarely, having no problems.

consider adding extra logs (printfs, etc.) to get know when it crashes and
fill a problem report

>
>
> Any known reasons, do we have to compile binaries on 64 bit machine.
>
you should, as is it not a problem but performance is much better.