Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261828AbUJYObz (ORCPT ); Mon, 25 Oct 2004 10:31:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261827AbUJYOby (ORCPT ); Mon, 25 Oct 2004 10:31:54 -0400 Received: from mx1.elte.hu ([157.181.1.137]:13955 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S261836AbUJYO3Y (ORCPT ); Mon, 25 Oct 2004 10:29:24 -0400 Date: Mon, 25 Oct 2004 16:30:14 +0200 From: Ingo Molnar To: Karsten Wiese Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH]Uncompressing Linux... Out of memory: fixed by increased HEAP_SIZE Message-ID: <20041025143014.GA14992@elte.hu> References: <200410251628.20505.annabellesgarden@yahoo.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200410251628.20505.annabellesgarden@yahoo.de> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 828 Lines: 22 * Karsten Wiese wrote: > booting newest 2.6.9 experimental kernels, I frequently encountered > "Uncompressing Linux... Out of memory --System halted" > In some mail archive I found the (obvious ;-) solution: Increase HEAP_SIZE. > > Here in line 122 of arch/i386/boot/compressed/misc.c this > #define HEAP_SIZE 0x4000 > instead of > #define HEAP_SIZE 0x3000 > made 2.6.9-mm1-RT-U10.3 boot again. ah! Makes sense. Did you have LATENCY_TRACE enabled? That compiles the kernel with -pg which creates a fatter stackframe. Ingo - 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/