From owner-freebsd-current@FreeBSD.ORG Sat Mar 1 18:01:14 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A9F09493 for ; Sat, 1 Mar 2014 18:01:13 +0000 (UTC) Received: from mail-qc0-x234.google.com (mail-qc0-x234.google.com [IPv6:2607:f8b0:400d:c01::234]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 98E221050 for ; Sat, 1 Mar 2014 18:01:13 +0000 (UTC) Received: by mail-qc0-f180.google.com with SMTP id i17so2269015qcy.11 for ; Sat, 01 Mar 2014 10:01:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=I76wcyiZZPuDe0Pd0O0TyaR4XrFOaphAp4uo8L5F37Y=; b=pOVZv0kyr6Zhcn9TlAqRUiT6R+KL9QFZQJXAaG0YhkIkoKKzNmGkSSF/tvISn1SQ7r qfWhy70vM8KdPvZyqf3A4gW5L/7ZPwllDhCCTpmlM4jrNVNd5RtR68e9aMcNg1eBl8S2 xq5i25THLUyIpVnFqAEP3Mau4iUzvwsGCHtHZO3edyVQXJkiVacqi+5YRYctIn+IqWjn Y+RwsuujCidS4trOPWyJb70BqPxdef4YNCEYUyyQRKODFojifdqbI3XpU1QUifVuvjuE rB/zNAnnsNOazdW/wSiZpWPGtBZZZbxwNSVMBbS2D4gFLNbOcNpWxicrvuCxF9UKNMXk fKYQ== X-Received: by 10.224.115.78 with SMTP id h14mr3646773qaq.94.1393696872846; Sat, 01 Mar 2014 10:01:12 -0800 (PST) MIME-Version: 1.0 Received: by 10.96.138.131 with HTTP; Sat, 1 Mar 2014 10:00:52 -0800 (PST) From: Yuriy Taraday Date: Sat, 1 Mar 2014 22:00:52 +0400 Message-ID: Subject: IXP700 AHCI fails to initialize To: freebsd-current@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Mar 2014 18:01:14 -0000 Hello. I currently have FreeBSD 8.3 on my home server and it works fine but it's time to upgrade at last (new ath and new ipfw especially allure me). I've decided to go straight to 10.0 and reinstall system from scratch to purge all legacy unrelated configs and other stuff. The problem I faced is as follows. I have a (rather old) motherboard with integrated SATA controller that presents in the OS as IXP700. In 8.3 it works fine. I have 2 disks attached to it: one with all my data and another one destined to be new system disk. I also have one IDE disk installed that is currently used as system disk. When I booted from USB stick with 10.0, I couldn't see any SATA disks in the system. I dug into dmesg and found this: http://pastebin.com/wv2A0MUE As it seems AHCI controller or disks are not responding to commands and timeouts eventually. A friend suggested to try CURRENT image. I went with FreeBSD-11.0-CURRENT-amd64-VT-20140222-r262336-mini-memstick.img and got almost the same error: http://pastebin.com/0iGaSWUD The error repeats and never stops (looks like CURRENT images have different config) but it is essentially the same. I've googled the problem but found only notes about how IXP700 is really bad and pointers that cabling might be the problem. But I have absolutely no problems with 8.3, so it looks like some regression during further development (shift to CAM, maybe?). Please help me to identify and fix the problem. -- Kind regards, Yuriy.