Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751617AbWBQUE7 (ORCPT ); Fri, 17 Feb 2006 15:04:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751644AbWBQUE6 (ORCPT ); Fri, 17 Feb 2006 15:04:58 -0500 Received: from palrel10.hp.com ([156.153.255.245]:65493 "EHLO palrel10.hp.com") by vger.kernel.org with ESMTP id S1751616AbWBQUE4 (ORCPT ); Fri, 17 Feb 2006 15:04:56 -0500 Date: Fri, 17 Feb 2006 12:04:54 -0800 From: Grant Grundler To: "Luck, Tony" Cc: Chris Wedgwood , Grant Grundler , Greg KH , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-ia64@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz, "Miller, Mike (OS Dev)" , Jesse Barnes Subject: Re: Problems with MSI-X on ia64 Message-ID: <20060217200454.GA24942@esmail.cup.hp.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 599 Lines: 16 On Fri, Feb 17, 2006 at 11:52:45AM -0800, Luck, Tony wrote: > > Hrm, it may be doing this. I wonder how that works though with 4GB's > > of RAM installed? > > Systems with 4G of RAM usually map part of the RAM above 4G so as to > leave a hole for i/o mapping etc. exactly. rx2600 physical memory map only has 1GB of RAM below 4GB address space. grant - 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/