Re: Change default IPC limitations
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you haven't seen this yet: http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/index.html and this is outdated, but may help you understand the roots of IPC on FreeBSD http://www.freebsd.org/doc/en_US.ISO8859-1/books/design-44bsd/index.html Tim _ ¨Ï¥Î MSN Messenger¡A»PªB¤Í¦b½u¤W²á¤Ñ: http://messenger.microsoft.com/tc To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Change default IPC limitations
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? Thanks in advance. Ching-Yi _ MSN ¬Ûï´£¨Ñ±z³Ì²³æªº¤è¦¡¤À¨É¨Ã¦C¦L±zªº¬Û¤ù¡A½Ð²¾¦Ü : http://photos.msn.com.hk/support/worldwide.aspx To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
Re: Change default IPC limitations
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 To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-questions in the body of the message
