From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 1 Apr 2003 13:37:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 1 Apr 2003 13:37:35 -0500 Received: from users.linvision.com ([62.58.92.114]:7565 "EHLO abraracourcix.bitwizard.nl") by vger.kernel.org with ESMTP id ; Tue, 1 Apr 2003 13:37:34 -0500 Date: Tue, 1 Apr 2003 20:48:50 +0200 From: Rogier Wolff To: Alan Cox Cc: Craig Robinson , linux-kernel-owner@vger.kernel.org, Linux Kernel Mailing List Subject: Re: Re[2]: 845GE Chipset severe performance problems Message-ID: <20030401204850.A6890@bitwizard.nl> References: <188481168784.20030329130300@btinternet.com> <1048949147.6725.3.camel@dhcp22.swansea.linux.org.uk> <153495685337.20030329170457@btinternet.com> <1049039985.14686.11.camel@dhcp22.swansea.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1049039985.14686.11.camel@dhcp22.swansea.linux.org.uk> User-Agent: Mutt/1.3.22.1i Organization: BitWizard.nl Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Mar 30, 2003 at 04:59:46PM +0100, Alan Cox wrote: > On Sat, 2003-03-29 at 17:04, Craig Robinson wrote: > > [/usr/src]# cat /proc/mtrr > > reg00: base=0x00000000 ( 0MB), size= 256MB: write-back, count=1 > > reg01: base=0x10000000 ( 256MB), size= 128MB: write-back, count=1 > > reg02: base=0x18000000 ( 384MB), size= 64MB: write-back, count=1 > > reg03: base=0x1c000000 ( 448MB), size= 32MB: write-back, count=1 > > reg04: base=0x1e000000 ( 480MB), size= 16MB: write-back, count=1 > > reg05: base=0x1f000000 ( 496MB), size= 8MB: write-back, count=1 > > Looks right for a machine with 504Mb of RAM. How does your box run > if you boot with mem=504M ? 504Mb RAM? That sounds like a 512Mb ram with 8Mb "shared" video-ram. 845? Sounds like one of those "everything integrated" chipsets. performance problems? Do you happen to have the video in a high-bandwidth mode????? Roger. -- ** R.E.Wolff@BitWizard.nl ** http://www.BitWizard.nl/ ** +31-15-2600998 ** *-- BitWizard writes Linux device drivers for any device you may have! --* * The Worlds Ecosystem is a stable system. Stable systems may experience * * excursions from the stable situation. We are currently in such an * * excursion: The stable situation does not include humans. ***************