From owner-freebsd-hackers@FreeBSD.ORG  Fri Feb 13 20:28:42 2004
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Date: Fri, 13 Feb 2004 22:27:19 -0600
From: Vulpes Velox <kitbsdlist2@HotPOP.com>
To: Matt Freitag <mpf@inodes.us>
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cc: freebsd-hackers@freebsd.org
Subject: Re: Obtaining 75k (active) concurrent tcp sessions..
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On Fri, 13 Feb 2004 16:48:59 -0600
Matt Freitag <mpf@inodes.us> wrote:

> No,
> kern.ipc.nmbclusters is read-only.
> 
> Setting this in /etc/sysctl.conf is futile, it'll never actually be
> set in the kernel this way, the change will just get a read-only
> error, just like you would once the machine is booted. As long as I
> can remember it's been like this.
> <snip>
> sysctl: oid 'kern.ipc.nmbclusters' is a read only tunable
> sysctl: Tunable values are set in /boot/loader.conf
> <snip>

hehe, yeah, just checkted, was getting it confused with another...