*BSD News Article 79772


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From: alano@teleport.com (Alan Olsen)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Apache 1.1.1 Dumping Core
Date: Wed, 02 Oct 96 22:06:37 GMT
Organization: None To Speak Of...
Lines: 51
Message-ID: <52up1f$9v8@nadine.teleport.com>
References: <dlt-2309960726280001@news.csun.edu> <57zq2e7jvu.fsf@tees.elsevier.co.uk>
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In article <57zq2e7jvu.fsf@tees.elsevier.co.uk>, Paul Richards <p.richards@elsevier.co.uk>
        <fred-2509960127580001@calcium.shocking.com> wrote:
>fred@lightside.net (Fred Condo) writes:
>
>> In article <dlt-2309960726280001@news.csun.edu>, dlt@csun.edu (David
>> Thompson) wrote:
>> 
>> >I'm seeing a LOT of these messages in my error_log.  Should I be concerned?
>> >
>> >[Mon Sep 23 07:19:24 1996] httpd: caught SIGSEGV, dumping core
>> >[Mon Sep 23 07:19:31 1996] httpd: caught SIGSEGV, dumping core
>> >[Mon Sep 23 07:19:31 1996] httpd: caught SIGSEGV, dumping core
>> 
>> Yes! This problem occurs when you have "too many" Virtual Hosts. "Too
>> many" seems to depend on random variables: one FreeBSD machine I know
>> cannot run even a single Virtual Host without dropping SIGSEGV on every
>> hit. Another machine I know can run 7 Virtual Hosts without problems, but
>> adding an 8th causes some, but not all, of the Virtual Hosts to drop a
>> SIGSEGV.
>> 
>> This is a critical problem, and I am disheartened that my previous posts
>> about it have been ignored. I think the FreeBSD and Apache people need to
>> talk with each other.
>
>You need to tell the Apache developers not the FreeBSD developers. I
>haven't seen this reported to the Apache developers list and I don't
>always read this newsgroup (get too much mail to read newsgroups).

This problem is not just FreeBSD.  I am running Linux 2.0.17 and I am getting 
the same problem.

here are the parameters of what i am using...

Linux 2.0.17 and Apache 1.1.1.  I can run one host and everything works fine.  
If I define any IP address as a virtual, the first one in the httpd.conf 
works, but all others (including the default non-virtual address) fails with 
the above behaviour.  And it is only killing the processes, not the server 
itself.

If anyone has any ideas on how to fix this, send them to me.  I have a client 
who is rather upset at this development and i need it working as soon as 
possible.

Thanks!

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