Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 23 Apr 2001 11:59:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 23 Apr 2001 11:59:23 -0400 Received: from [209.10.149.20] ([209.10.149.20]:38670 "EHLO mail.real.net") by vger.kernel.org with ESMTP id ; Mon, 23 Apr 2001 11:59:11 -0400 Message-ID: <3AE4512D.9030602@nyc.rr.com> Date: Mon, 23 Apr 2001 11:58:37 -0400 From: John Weber Organization: My House User-Agent: Mozilla/5.0 (X11; U; Linux 2.4.4-pre6 i686; en-US; 0.8) Gecko/20010217 X-Accept-Language: en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Disappearing RAM Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org There appears to be quite a difference between the memory usage reported by top (immediately after boot and minus all user processes) and that reported by the kernel during boot. Can anyone give me any hints as to why this might happen? I am assuming that if I subtract all the memory in use by processes listed by top from all the memory in use that this equals the amount of memory used by the kernel. These numbers do not add up. A related question: In the 2.2 kernels, does the kernel pre-allocate any amount of memory for modules? Or is everything I'm seeing related to VM bugs in 2.2.<19 ? -- -o) j o h n e w e b e r / \ aspiring computer scientist & lover of pengiuns _\_v - 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/