Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 6 Jan 2002 09:41:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 6 Jan 2002 09:41:13 -0500 Received: from ns.ithnet.com ([217.64.64.10]:57866 "HELO heather.ithnet.com") by vger.kernel.org with SMTP id ; Sun, 6 Jan 2002 09:41:06 -0500 Date: Sun, 6 Jan 2002 15:40:55 +0100 From: Stephan von Krawczynski To: nknight@pocketinet.com Cc: kernel@theoesters.com, linux-kernel@vger.kernel.org Subject: Re: 1gb RAM + 1gb SWAP + make -j bzImage = OOM Message-Id: <20020106154055.0909240d.skraw@ithnet.com> In-Reply-To: In-Reply-To: <004b01c1955e$ecbc9190$6400a8c0@philxp> <20020105161958.43d7ab25.skraw@ithnet.com> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.6.6 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 5 Jan 2002 09:57:17 -0800 Nicholas Knight wrote: > On Saturday 05 January 2002 07:19 am, Stephan von Krawczynski wrote: > > On Fri, 4 Jan 2002 16:42:43 -0800 > > > > Nicholas Knight wrote: > > > I have absilutely no trouble reproducing on an 800MHz Athlon with > > > 256MB RAM/256MB swap on 2.4.17 > > > > The simple question is: is the RAM sufficient at all to spawn such a > > lot of cc processes? In my setup I get around 1000 concurrently > > working during -j. This sounds like a real problem for 256/256, or > > not? > > Matter of scale, did you try a full kernel build with make -j bzImage > using whatever your normal config is? Yes, of course, and it works at my side. Worked with 1GB RAM/256MB swap, works now with 2GB RAM/256MB swap on stock 2.4.17. > I still believe this is an innappropriate test, sure if you have tons > of RAM and swap it may eventualy complete I never saw it not completing on my box with 2.4.17, regardless of what I do in the mean time (writing mails or the like). Of course system performance drops somehow down when load reaches about 150, but I think this can be expected ;-) Regards, Stephan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/