I got some help from John so I will give it a try.
Thanks for all your kind helps.
From: taxman [EMAIL PROTECTED]
To: Kung Ching-Yi [EMAIL PROTECTED],
[EMAIL PROTECTED]
Subject: Re: Change default IPC limitations
Date: Mon, 10 Mar 2003 22:30:22 -0500
On Monday 10 March 2003 08:49 pm, Kung Ching-Yi wrote:
Hi, I have a need to change the following settings.
kern.ipc.msgmni
kern.ipc.semmns
kern.ipc.shmmni
I can't use sysctl to modify these since it returns read-only
message.
I assume I need to rebuild the kernel but I don't know exactly which
module
(header, source code etc) I need to modify. Can anybody help?
Besides, do I need to build anything other than kernel to have it work
correctly?
I don't know, and if you don't get any answers here after a couple days,
try
asking on -hackers. Some of what you are looking for may be here if you
haven't seen this yet:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/index.html
and this is outdated, but may help you understand the roots of IPC on
FreeBSD
http://www.freebsd.org/doc/en_US.ISO8859-1/books/design-44bsd/index.html
Tim
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