From owner-freebsd-questions@FreeBSD.ORG Fri Apr 16 17:05:14 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2982C16A4CE for ; Fri, 16 Apr 2004 17:05:14 -0700 (PDT) Received: from linda-3.paradise.net.nz (bm-3a.paradise.net.nz [202.0.58.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id B476543D3F for ; Fri, 16 Apr 2004 17:05:13 -0700 (PDT) (envelope-from markir@paradise.net.nz) Received: from smtp-2.paradise.net.nz (smtp-2b.paradise.net.nz [202.0.32.211]) by linda-3.paradise.net.nz (Paradise.net.nz) with ESMTP id <0HWA004TYG8OWV@linda-3.paradise.net.nz> for freebsd-questions@freebsd.org; Sat, 17 Apr 2004 12:05:12 +1200 (NZST) Received: from paradise.net.nz (203-96-145-185.adsl.paradise.net.nz [203.96.145.185]) by smtp-2.paradise.net.nz (Postfix) with ESMTP id 68A219E23A for ; Sat, 17 Apr 2004 12:05:12 +1200 (NZST) Date: Sat, 17 Apr 2004 12:06:56 +1200 From: Mark Kirkwood To: freebsd-questions@freebsd.org Message-id: <40807520.6070405@paradise.net.nz> MIME-version: 1.0 Content-type: text/plain; format=flowed; charset=ISO-8859-1 Content-transfer-encoding: 7bit X-Accept-Language: en-us, en User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.6) Gecko/20040404 Subject: Increase max data segment size? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Apr 2004 00:05:14 -0000 Dear Questions: I have a machine with 2G of ram. I would like to be able to malloc about half of it. However I keep running into the max data segment size limitation: $ ulimit -d 524288 Is there any way to increase or amend this ? I am running FreeBSD 4.9 RELEASE i386 with the following non default kernel options : makeoptions COPTFLAGS="-O2 -pipe -funroll-loops" options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O regards Mark