From owner-freebsd-stable@FreeBSD.ORG Sun Feb 24 13:58:10 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 3C31CBA5 for ; Sun, 24 Feb 2013 13:58:10 +0000 (UTC) (envelope-from mauzo@anubis.morrow.me.uk) Received: from isis.morrow.me.uk (isis.morrow.me.uk [204.109.63.142]) by mx1.freebsd.org (Postfix) with ESMTP id 12F1D1DC for ; Sun, 24 Feb 2013 13:58:08 +0000 (UTC) Received: from anubis.morrow.me.uk (host109-150-212-220.range109-150.btcentralplus.com [109.150.212.220]) (Authenticated sender: mauzo) by isis.morrow.me.uk (Postfix) with ESMTPSA id 09EE1450CE; Sun, 24 Feb 2013 13:58:01 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.7.4 isis.morrow.me.uk 09EE1450CE DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=morrow.me.uk; s=dkim201101; t=1361714282; bh=fXtAC1L7pA1O2oXudsWgoncnFUdxDzK5da48r9wlD2U=; h=Date:From:To:Subject:References:In-Reply-To; b=oj6ahJ2IVylprw9qisfwagvKSGpeLFb1cD/uKRDra5SNxtBXiZD6KgSDOlgo9vaVH 7KCfNPMtIxT1VuBHkxOEJjdxqFFcF8FP/ETacau853qJ5aq6T9a+ZA1e3NiuU8N6YA RzTn0fVM25ntPO1VxmLlyEg76oCo0ju53s38MM2w= X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.97.6 at isis.morrow.me.uk Received: by anubis.morrow.me.uk (Postfix, from userid 5001) id CB6CF915F; Sun, 24 Feb 2013 13:57:58 +0000 (GMT) Date: Sun, 24 Feb 2013 13:57:58 +0000 From: Ben Morrow To: jdc@koitsu.org, freebsd-stable@freebsd.org Subject: Re: Old ICH7 SATA-2 question Message-ID: <20130224135754.GA23889@anubis.morrow.me.uk> References: <20130223211932.GA41809@icarus.home.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130224001307.GA43436@icarus.home.lan> X-Newsgroups: gmane.os.freebsd.stable Organization: morrow.me.uk User-Agent: Mutt/1.5.21 (2010-09-15) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Feb 2013 13:58:10 -0000 Quoth Jeremy Chadwick : > > If there are people out there using, for example, SSDs on an ICH7 in > non-AHCI mode, it would be good to know and get "pciconf -lvbc" output > (specifically the entry for their ATA/SATA controller). But as with all > publicly released operating systems, most Requests For Feedback are > ignored, things are then changed, and only afterwards do people crawl > out of their hobbit holes and speak up. :-) Since you asked: isab0@pci0:0:31:0: class=0x060100 card=0x50011458 chip=0x27b88086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82801GB/GR (ICH7 Family) LPC Interface Bridge' class = bridge subclass = PCI-ISA cap 09[e0] = vendor (length 12) Intel cap 1 version 0 features: Quick Resume, SATA RAID-5, 6 PCI-e x1 slots, SATA RAID-0/1/10, SATA AHCI atapci0@pci0:0:31:1: class=0x01018a card=0xb0011458 chip=0x27df8086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82801G (ICH7 Family) IDE Controller' class = mass storage subclass = ATA bar [20] = type I/O Port, range 32, base 0xf000, size 16, enabled atapci1@pci0:0:31:2: class=0x01018f card=0xb0021458 chip=0x27c08086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = 'N10/ICH7 Family SATA IDE Controller' class = mass storage subclass = ATA bar [10] = type I/O Port, range 32, base 0xe800, size 8, enabled bar [14] = type I/O Port, range 32, base 0xe900, size 4, enabled bar [18] = type I/O Port, range 32, base 0xea00, size 8, enabled bar [1c] = type I/O Port, range 32, base 0xeb00, size 4, enabled bar [20] = type I/O Port, range 32, base 0xec00, size 16, enabled cap 01[70] = powerspec 2 supports D0 D3 current D0 The motherboard manual claims it supports SATA 2 (3Gb/s). However, ada2 is an SSD, and camcontrol identify ada2 reports: pass2: ATA-8 SATA 3.x device pass2: 150.000MB/s transfers (SATA, UDMA5, PIO 8192bytes) protocol ATA/ATAPI-8 SATA 3.x device model KINGSTON SVP200S37A60G [...] so FreeBSD doesn't appear to know that. Ben