From owner-freebsd-stable@FreeBSD.ORG Fri May 18 15:44:48 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BF6DE16A402 for ; Fri, 18 May 2007 15:44:48 +0000 (UTC) (envelope-from bv@bilver.wjv.com) Received: from wjv.com (fl-65-40-24-38.sta.embarqhsd.net [65.40.24.38]) by mx1.freebsd.org (Postfix) with ESMTP id 3B3BC13C44C for ; Fri, 18 May 2007 15:44:48 +0000 (UTC) (envelope-from bv@bilver.wjv.com) Received: from bilver.wjv.com (localhost.wjv.com [127.0.0.1]) by wjv.com (8.13.8/8.13.1) with ESMTP id l4IFXLbr079479 for ; Fri, 18 May 2007 11:33:21 -0400 (EDT) (envelope-from bv@bilver.wjv.com) Received: (from bv@localhost) by bilver.wjv.com (8.13.8/8.13.1/Submit) id l4IFXFhQ079478 for freebsd-stable@freebsd.org; Fri, 18 May 2007 11:33:15 -0400 (EDT) (envelope-from bv) Date: Fri, 18 May 2007 11:33:15 -0400 From: Bill Vermillion To: freebsd-stable@freebsd.org Message-ID: <20070518153315.GA79307@wjv.com> References: <20070518150932.DE90D16A500@hub.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070518150932.DE90D16A500@hub.freebsd.org> User-Agent: Mutt/1.4.2.2i Organization: W.J.Vermillion / Orlando - Winter Park ReplyTo: bv@wjv.com X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,BAYES_00, SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.1.7 X-Spam-Checker-Version: SpamAssassin 3.1.7 (2006-10-05) on bilver.wjv.com Subject: Re: Native SATA vs. PATA-emulation - differnce? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: bv@wjv.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 May 2007 15:44:48 -0000 The door open and in walked trouble - disguised as our our old nemesis freebsd-stable-request@freebsd.org, who uttered, at Fri, May 18, 2007 at 15:09 : > Date: Fri, 18 May 2007 11:04:35 +0200 > From: "Patrick M. Hausen" > Subject: Native SATA vs. PATA-emulation - difference? > To: freebsd-stable@freebsd.org ... > Hi, all! > I have a Tyan barebone on my desk that is based on the > ServerWorks HT1000 chipset. It features 4 SATA connectors > and 4 hot plug drive bays. > > I installed FreeBSD on the system with the BIOS settings as > set by the manufacturer. This includes setting the "SATA mode" > to "P-ATA emulation". > > The devices are probed by FreeBSD like this: > > server# dmesg | grep ata > atapci0: port 0xc080-0xc087,0xc000-0xc003,0xbc00-0xbc07,0xb880-0xb883,0xb800-0xb80f mem 0xff3fe000-0xff3fffff irq 11 at device 14.0 on pci1 > ata2: on atapci0 > ata3: on atapci0 > atapci1: port 0xcc00-0xcc07,0xc880-0xc883,0xc800-0xc807,0xc480-0xc483,0xc400-0xc40f irq 11 at device 14.1 on pci1 > ata4: on atapci1 > ata5: on atapci1 > atapci2: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 2.1 on pci0 > ata0: on atapci2 > ata1: on atapci2 > acd0: CDROM at ata0-slave UDMA33 > ad4: DMA limited to UDMA33, device found non-ATA66 cable *********************************************************** That's why you are only getting UDMA33. Change the cable if it's not correct. You might also try changing from P-ATA emulation if that's possible. .... Bill -- Bill Vermillion - bv @ wjv . com