From owner-freebsd-current Mon Aug 26 09:38:23 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id JAA23546 for current-outgoing; Mon, 26 Aug 1996 09:38:23 -0700 (PDT) Received: from mail.barrnet.net (mail.barrnet.net [131.119.246.7]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id JAA23539 for ; Mon, 26 Aug 1996 09:38:21 -0700 (PDT) Received: from GndRsh.aac.dev.com (GndRsh.aac.dev.com [198.145.92.241]) by mail.barrnet.net (8.7.5/MAIL-RELAY-LEN) with SMTP id JAA14582 for ; Mon, 26 Aug 1996 09:38:17 -0700 (PDT) Received: (from rgrimes@localhost) by GndRsh.aac.dev.com (8.6.12/8.6.12) id JAA18794; Mon, 26 Aug 1996 09:31:50 -0700 From: "Rodney W. Grimes" Message-Id: <199608261631.JAA18794@GndRsh.aac.dev.com> Subject: Re: Speedingup the "worldstone" To: darrylo@hpnmhjw.sr.hp.com (Darryl Okahata) Date: Mon, 26 Aug 1996 09:31:49 -0700 (PDT) Cc: current@freefall.freebsd.org In-Reply-To: <199608261532.AA141643579@hpnmhjw.sr.hp.com> from Darryl Okahata at "Aug 26, 96 08:32:59 am" X-Mailer: ELM [version 2.4ME+ PL11 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > Rodney W. Grimes wrote: > > > More correctly you won't get more than 6 to 8MB/s on ISA based 486 > > systems, > > On an ISA-based system, it's a lot closer to 2MB/s (sustained, not > burst). (Or, are you talking about RAID/striping?) I am talking about stripping, and I am also talking about using ISA MB's that you can crank the DMA rate up to 6 or 8Mhz, and I am talking about multiple 1542CF's. -- Rod Grimes rgrimes@gndrsh.aac.dev.com Accurate Automation Company Reliable computers for FreeBSD