From owner-freebsd-hackers Wed Sep 11 01:58:29 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id BAA21893 for hackers-outgoing; Wed, 11 Sep 1996 01:58:29 -0700 (PDT) Received: from Campino.Informatik.RWTH-Aachen.DE (campino.Informatik.RWTH-Aachen.DE [137.226.225.2]) by freefall.freebsd.org (8.7.5/8.7.3) with SMTP id BAA21884 for ; Wed, 11 Sep 1996 01:58:25 -0700 (PDT) Received: from gilberto.physik.rwth-aachen.de (gilberto.physik.rwth-aachen.de [137.226.31.2]) by Campino.Informatik.RWTH-Aachen.DE (RBI-Z-5/8.6.12) with ESMTP id KAA01012 for ; Wed, 11 Sep 1996 10:53:26 +0200 Received: (from kuku@localhost) by gilberto.physik.rwth-aachen.de (8.6.11/8.6.9) id LAA08284 for freebsd-hackers@freefall.cdrom.com; Wed, 11 Sep 1996 11:05:42 +0200 Date: Wed, 11 Sep 1996 11:05:42 +0200 From: Christoph Kukulies Message-Id: <199609110905.LAA08284@gilberto.physik.rwth-aachen.de> To: freebsd-hackers@freefall.FreeBSD.org Subject: IDE and ASUS P/I-P6NP5 Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk The Pentium Pro ASUS P/I-P6NP5 board claims to support onboard IDE (bus master) at 17 MB/s in PIO mode and 22MB/s in DMA mode. How useful is this under FreeBSD-current? Does the IDE driver support this? Are there any IDE disk drives allowing for transfer rates in the range of those achieved by SCSI drives? Would that rule out SCSI as the choice when you want to have really fast disk access? --Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de