Date: Fri, 8 Dec 2000 13:01:16 +0100 From: "William Carlsson - Teligent Nordic, AB - Sweden" <wille@teligent.se> To: "Mikko Tyolajarvi" <mikko@dynas.se> Cc: <freebsd-hackers@FreeBSD.ORG> Subject: RE: Shared Memory Message-ID: <NEBBKDKPGLOJMLMCBOBLGEFCCHAA.wille@teligent.se> In-Reply-To: <200012071754.eB7Hs5C22914@explorer.rsa.com>
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Isn't all kern.* read only?
Seems like it can't be changed more than it's in theory changeable
Something like the maximum nuber of files and processes, that is suposed to
be
soft configurable in login.conf (doesn't work either)
,D Does anything work in FreeBSD? ,D
-----Original Message-----
From: owner-freebsd-hackers@FreeBSD.ORG
[mailto:owner-freebsd-hackers@FreeBSD.ORG]On Behalf Of Mikko Tyolajarvi
Sent: den 7 december 2000 18:54
To: wille@teligent.se
Cc: freebsd-hackers@FreeBSD.ORG
Subject: Re: Shared Memory
In local.freebsd.hackers you write:
>Could anyone enlighten me on how to set the amount of shared memory?
If you mean the wretched System V IPCs, the parameters are in LINT.
Search for "SHM".
>I'd like that info for FreeBSD 2.2.2, 3.x, 4.x
The parameters only have descriptive comments in 4.2, but I think they
are the same in all releases (they're in LINT in RELENG_2 from '98 at
least).
$.02,
/Mikko
P.S. Hmm... there seems to be writable sysctl values (e.g.
kern.ipc.shmmax).
Maybe a kernel recompile isn't needed anymore.
--
Mikko
Työläjärvi_______________________________________mikko@rsasecurity.com
RSA Security
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