*BSD News Article 47504


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From: Barnacle Wes <wes@intele.net>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: X11 on freebsd
Date: 28 Jul 1995 04:53:29 GMT
Organization: The briney, briney deep
Lines: 38
Message-ID: <3v9qg9$hv1@vodka.intele.net>
References: <3v1hud$ith@kaiwan.kaiwan.com>
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To: edchiu@kaiwan.kaiwan.com
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edchiu@kaiwan.kaiwan.com (The Blade Runner) wrote:
>Hi there,
>	Is this the right place to post a X11 guestion on Freebsd 2.0  ?
>	If it is, then here it is.
>	
>	I had configured my Xconfig file.
>	When I run startx, I got this error message.
>
>	MIT-SHM extension disabled due to lack of kernel support
>
>	Fatal error,
>
>	What is it ?
>	How can I resolve it ?

System V IPC is not built into the FreeBSD kernel by default.  I have added
the following settings to my kernel configuration for the X server, and
for Postgres database server (as implied by the comment).  Programs that
require MIT-SHM extensions in the server seem to work fine.

#
# SYSV IPC options for X11R6 and Postgres
# Added Thu Feb 23 06:24:50 1995 by Wes
#
options         SYSVIPC                 #System V IPC
options         SYSVSHM                 #System V shared memory support
options         SYSVSEM                 #System V Semophore support
options         SYSVMSG                 #System V Message support
options         "SEMMNI=20"
options         "SEMUME=20"


-- 
   Wes Peters	| Yes I am a pirate, two hundred years too late
    Softweyr 	| The cannons don't thunder, there's nothing to plunder
   Consulting	| I'm an over forty victim of fate...
 wes@intele.net	|					Jimmy Buffet