Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754508AbYBYI4S (ORCPT ); Mon, 25 Feb 2008 03:56:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751628AbYBYI4G (ORCPT ); Mon, 25 Feb 2008 03:56:06 -0500 Received: from smtpq1.tilbu1.nb.home.nl ([213.51.146.200]:48213 "EHLO smtpq1.tilbu1.nb.home.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751339AbYBYI4F (ORCPT ); Mon, 25 Feb 2008 03:56:05 -0500 Message-ID: <47C28347.7000705@keyaccess.nl> Date: Mon, 25 Feb 2008 09:58:47 +0100 From: Rene Herman User-Agent: Thunderbird 2.0.0.9 (X11/20071031) MIME-Version: 1.0 To: Ady Wicaksono CC: linux-kernel@vger.kernel.org Subject: Re: Patch kernel: I have 8 Gbytes RAM, but why I can only allocate 2.8 Gbytes RAM for a single process? References: <2743ae110802242344s4406cd5eq3c5e8d0a6e69101b@mail.gmail.com> In-Reply-To: <2743ae110802242344s4406cd5eq3c5e8d0a6e69101b@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -1.0 (-) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 696 Lines: 19 On 25-02-08 08:44, Ady Wicaksono wrote: > I have 8 Gbytes RAM, but why I can allocate 2.8 Gbytes RAM for a single > process? How to patch kernel so I have more than 2.8 Gbytes limitation? [ ... ] > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx > lm constant_tsc pni monitor ds_cpl est cid xtpr Run a 64-bit kernel and userspace. not a 32-bit. Rene. -- 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/