From owner-freebsd-hardware@FreeBSD.ORG Sat Mar 6 19:43:12 2010 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B8D84106566B for ; Sat, 6 Mar 2010 19:43:12 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-fx0-f223.google.com (mail-fx0-f223.google.com [209.85.220.223]) by mx1.freebsd.org (Postfix) with ESMTP id 416438FC1E for ; Sat, 6 Mar 2010 19:43:11 +0000 (UTC) Received: by fxm23 with SMTP id 23so3659805fxm.3 for ; Sat, 06 Mar 2010 11:43:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=2YzJmGEdFafAjt8BjCdGHGINVu8TBfMGHQA+CfxgRFY=; b=cvFw0dWjjHTAXgboeCzVaZ3eU7LBll/9YiRekRkV3vk5acGwzOIXerRa5j9xgL8Me4 5vQBml99E5dRwS1qZphTeQrNAuvPe0hPhsAiOxzOc912r2ZgH7JNMGLeJXZUsqDWnCH4 WdVk3c2aGws0wA5X/yDLs5rq57tzXoUeKd0Gk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=fkM1buevMr9a7aa8PHvE5jMEe683xHof6zY/GWhfgjTAXPSKtF6/BQ9nVYLx3VQTSz UhjN0LWQAeUcgpix4NT4o8rIRvDvhisE65xeXH4u652yIwrfNbONceS/fm289KNDZFzg 4cz0lT4O84eTX30G+/dNjOVCIGVGayuwnj6wc= Received: by 10.87.63.22 with SMTP id q22mr4323028fgk.2.1267904588286; Sat, 06 Mar 2010 11:43:08 -0800 (PST) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua [212.86.226.226]) by mx.google.com with ESMTPS id 15sm2004090fxm.8.2010.03.06.11.43.07 (version=SSLv3 cipher=RC4-MD5); Sat, 06 Mar 2010 11:43:07 -0800 (PST) Sender: Alexander Motin Message-ID: <4B92B048.1030805@FreeBSD.org> Date: Sat, 06 Mar 2010 21:43:04 +0200 From: Alexander Motin User-Agent: Thunderbird 2.0.0.23 (X11/20091212) MIME-Version: 1.0 To: Andrea Venturoli References: <1267899785.00226614.1267888204@10.7.7.3> In-Reply-To: <1267899785.00226614.1267888204@10.7.7.3> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-hardware@freebsd.org Subject: Re: SATA regression with 7.2 X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Mar 2010 19:43:12 -0000 Andrea Venturoli wrote: > I've got a box with a VIA VT8251 chipset and a single SATA HD, running > 6.3/i386. > I'm trying to upgrade it to 7.2, but, when booting with the new kernel, > it won't detect any HD. > In my BIOS I can set the controller to SATA, RAID or AHCI, but that > doesn't matter. > > Here's what I see when booting 6.3: > > atapci0: port > 0xe880-0xe887,0xe800-0xe803,0xe480-0xe487,0xe400-0xe403,0xe080-0xe08f > mem 0xfebfec00-0xfebfefff irq 21 at device 15.0 on pci0 > atapci0: AHCI Version 01.00 controller with 4 ports detected > ata2: on atapci0 > ata3: on atapci0 > ata4: on atapci0 > ata5: on atapci0 > atapci1: port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 15.1 on pci0 > ata0: on atapci1 > ata1: on atapci1 > ... > ad4: 152627MB at ata2-master SATA300 > Trying to mount root from ufs:/dev/ad4s1a > > On 7.2 the output is roughly the same (I couldn't save it), but it won't > find ad4 and prompt me for a boot device (with none available). To get more info you may try to boot with verbose kernel messages enabled. Also as soon as you are updating, I would suggest you to try new 7.3, or even better 8-STABLE. 8-STABLE includes significant changes in ATA subsystem, including completely new AHCI driver ahci(4). -- Alexander Motin