From owner-freebsd-stable@FreeBSD.ORG Thu Nov 22 02:12:14 2012 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id F2984EFB; Thu, 22 Nov 2012 02:12:13 +0000 (UTC) (envelope-from dewayne.geraghty@heuristicsystems.com.au) Received: from nskntqsrv02p.mx.bigpond.com (nskntqsrv02p.mx.bigpond.com [61.9.168.234]) by mx1.freebsd.org (Postfix) with ESMTP id 4AD0D8FC08; Thu, 22 Nov 2012 02:12:12 +0000 (UTC) Received: from nskntotgx03p.mx.bigpond.com ([58.172.113.247]) by nskntmtas03p.mx.bigpond.com with ESMTP id <20121121232909.VDRH10464.nskntmtas03p.mx.bigpond.com@nskntotgx03p.mx.bigpond.com>; Wed, 21 Nov 2012 23:29:09 +0000 Received: from hermes.heuristicsystems.com.au ([58.172.113.247]) by nskntotgx03p.mx.bigpond.com with ESMTP id <20121121232909.CSTJ27134.nskntotgx03p.mx.bigpond.com@hermes.heuristicsystems.com.au>; Wed, 21 Nov 2012 23:29:09 +0000 Received: from white (white.hs [10.0.5.2]) (authenticated bits=0) by hermes.heuristicsystems.com.au (8.14.5/8.13.6) with ESMTP id qALNPVAs021284 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NOT); Thu, 22 Nov 2012 10:25:31 +1100 (EST) (envelope-from dewayne.geraghty@heuristicsystems.com.au) From: "Dewayne Geraghty" To: "'Willem Jan Withagen'" References: <50ACA59D.3080809@digiware.nl> <20121121101411.GG4535@server.rulingia.com> <50ACD522.7000706@digiware.nl> <50ACEE5B.8000901@FreeBSD.org> <50ACF891.4050105@digiware.nl> <1353513692.69940.7.camel@revolution.hippie.lan> <50ACFC6C.8070506@FreeBSD.org> <20121122040251.G21191@sola.nimnet.asn.au> <50AD0E82.3070706@digiware.nl> Subject: RE: Increasing the DMESG buffer.... Date: Thu, 22 Nov 2012 10:25:29 +1100 Message-ID: <45E04CBCE376455A949D83B7237014B9@white> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-Reply-To: Thread-Index: Ac3IHd9TDUM/No1CRtuFX+hVNOzBDwAGhITg X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 Cc: stable@freebsd.org, 'Adrian Chadd' X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Nov 2012 02:12:14 -0000 +1 (RAM is neither free nor abundant.) Increasing the default buffers, stack or heap use, should be carefully considered. There was a discussion about providing guidance/examples for loader.conf and sysctl.conf for various anticipated uses: firewall, workstation, servers, routers whether single/dual/multi core; perhaps this is where calls for values other than those necessary to get a basic general purpose machine working, should be? We manage servers providing all of: samba, squid, dovecot, sendmail, ldap, heimdal, apache on low-energy boxes with 1G RAM, and over 8 years FreeBSD has proven that it has "the power to serve".