From owner-freebsd-stable@FreeBSD.ORG Fri May 18 15:51:34 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 1EA1D16A404 for ; Fri, 18 May 2007 15:51:34 +0000 (UTC) (envelope-from cryx-freebsd@h3q.com) Received: from mail.h3q.com (mail.h3q.com [217.13.206.148]) by mx1.freebsd.org (Postfix) with ESMTP id 6A5DB13C45E for ; Fri, 18 May 2007 15:51:32 +0000 (UTC) (envelope-from cryx-freebsd@h3q.com) Received: (qmail 2343 invoked from network); 18 May 2007 15:24:50 -0000 Received: from unknown (HELO goa.local) (smtpsend@85.179.28.197) by mail.h3q.com with AES256-SHA encrypted SMTP; 18 May 2007 15:24:50 -0000 Message-ID: <464DC53E.3020902@h3q.com> Date: Fri, 18 May 2007 17:24:46 +0200 From: Philipp Wuensche User-Agent: Thunderbird 2.0.0.0 (Macintosh/20070326) MIME-Version: 1.0 To: "Patrick M. Hausen" References: <20070518090435.GB17241@hugo10.ka.punkt.de> In-Reply-To: <20070518090435.GB17241@hugo10.ka.punkt.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: Native SATA vs. PATA-emulation - difference? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list 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 15:51:34 -0000 Patrick M. Hausen wrote: > > 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 > ad4: 157066MB at ata2-master UDMA33 > ad6: DMA limited to UDMA33, device found non-ATA66 cable > ad6: 157066MB at ata3-master UDMA33 > ad8: DMA limited to UDMA33, device found non-ATA66 cable > ad8: 157066MB at ata4-master UDMA33 > ad10: DMA limited to UDMA33, device found non-ATA66 cable > ad10: 157066MB at ata5-master UDMA33 > > Everything's working fine, besides the messages about DMA limited > to UDMA33. I figure, they can safely be ignored? Yes it can be ignored, it just shows the wrong settings. I think its fixed in STABLE. greetings, philipp