From owner-freebsd-questions@FreeBSD.ORG Mon Apr 4 20:17:37 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 88C3B106564A for ; Mon, 4 Apr 2011 20:17:37 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from dirg.bris.ac.uk (dirg.bris.ac.uk [137.222.10.102]) by mx1.freebsd.org (Postfix) with ESMTP id 425288FC1C for ; Mon, 4 Apr 2011 20:17:37 +0000 (UTC) Received: from ncsd.bris.ac.uk ([137.222.10.59] helo=ncs.bris.ac.uk) by dirg.bris.ac.uk with esmtp (Exim 4.72) (envelope-from ) id 1Q6qDQ-0006we-96; Mon, 04 Apr 2011 21:17:36 +0100 Received: from mech-cluster241.men.bris.ac.uk ([137.222.187.241]) by ncs.bris.ac.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.72) (envelope-from ) id 1Q6qDP-0005XH-UP; Mon, 04 Apr 2011 21:17:35 +0100 Received: from mech-cluster241.men.bris.ac.uk (localhost [127.0.0.1]) by mech-cluster241.men.bris.ac.uk (8.14.4/8.14.4) with ESMTP id p34KHZxa031364; Mon, 4 Apr 2011 21:17:35 +0100 (BST) (envelope-from mexas@bristol.ac.uk) Received: (from mexas@localhost) by mech-cluster241.men.bris.ac.uk (8.14.4/8.14.4/Submit) id p34KHZW0031363; Mon, 4 Apr 2011 21:17:35 +0100 (BST) (envelope-from mexas@bristol.ac.uk) X-Authentication-Warning: mech-cluster241.men.bris.ac.uk: mexas set sender to mexas@bristol.ac.uk using -f Date: Mon, 4 Apr 2011 21:17:35 +0100 From: Anton Shterenlikht To: Chuck Swiger Message-ID: <20110404201735.GA31338@mech-cluster241.men.bris.ac.uk> Mail-Followup-To: Chuck Swiger , Anton Shterenlikht , freebsd-questions@freebsd.org References: <20110404195034.GA31077@mech-cluster241.men.bris.ac.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Cc: Anton Shterenlikht , freebsd-questions@freebsd.org Subject: Re: how to increase stacksize? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2011 20:17:37 -0000 On Mon, Apr 04, 2011 at 01:03:28PM -0700, Chuck Swiger wrote: > On Apr 4, 2011, at 12:50 PM, Anton Shterenlikht wrote: > > I'd like to increase stacksize. How do I do this? > > Set kern.maxssiz in /boot/loader.conf > to a larger value-- also consider > tweaking kern.dflssiz, What does this limit? Is it documented anywhere? > unless you want to use limit/ulimit > before invoking the process. > I don't believe you can change it > for a running system via sysctl, > although I could be mistaken on that.... Many thanks Anton -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 331 5944 Fax: +44 (0)117 929 4423