From owner-freebsd-i386@FreeBSD.ORG Mon Apr 9 08:40:12 2012 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 92096106566B for ; Mon, 9 Apr 2012 08:40:12 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 4CD428FC15 for ; Mon, 9 Apr 2012 08:40:12 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q398eCmY000428 for ; Mon, 9 Apr 2012 08:40:12 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q398eCol000427; Mon, 9 Apr 2012 08:40:12 GMT (envelope-from gnats) Resent-Date: Mon, 9 Apr 2012 08:40:12 GMT Resent-Message-Id: <201204090840.q398eCol000427@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Martin Beach Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4AC9D106566C for ; Mon, 9 Apr 2012 08:31:26 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 36AF08FC0A for ; Mon, 9 Apr 2012 08:31:26 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id q398VPKI021250 for ; Mon, 9 Apr 2012 08:31:25 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q398VPvU021249; Mon, 9 Apr 2012 08:31:25 GMT (envelope-from nobody) Message-Id: <201204090831.q398VPvU021249@red.freebsd.org> Date: Mon, 9 Apr 2012 08:31:25 GMT From: Martin Beach To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: i386/166784: VIA 6420 SATA150 not AHCI-capable? X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Apr 2012 08:40:12 -0000 >Number: 166784 >Category: i386 >Synopsis: VIA 6420 SATA150 not AHCI-capable? >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Apr 09 08:40:11 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Martin Beach >Release: 9.0-RELEASE FreeBSD >Organization: - >Environment: >Description: I noticed that pure ahci is not possible with my VIA CN700 based board. The controller used is a atapci0: port 0xfe00-0xfe07,0xfd00-0xfd03,0xfc00-0xfc07,0xfb00-0xfb03,0xfa00-0xfa0f,0xee00-0xeeff irq 20 at device 15.0 on pci0 However AHCI with ATA_CAM does not work. I have to use 'ata' additionally in the kernel to have access to my disk. The device nodes used for the partitions are all prefixed with ada*. lrwxr-xr-x 1 root wheel 6 Apr 9 10:21 /dev/ad4s1 -> ada0s1 lrwxr-xr-x 1 root wheel 7 Apr 9 10:21 /dev/ad4s1a -> ada0s1a lrwxr-xr-x 1 root wheel 7 Apr 9 10:21 /dev/ad4s1b -> ada0s1b lrwxr-xr-x 1 root wheel 7 Apr 9 10:21 /dev/ad4s1d -> ada0s1d lrwxr-xr-x 1 root wheel 7 Apr 9 10:21 /dev/ad4s1e -> ada0s1e lrwxr-xr-x 1 root wheel 7 Apr 9 10:21 /dev/ad4s1f -> ada0s1f When compiling the kernel without 'device ata' and just leaving 'device ahci and options ATA_CAM' it does not work. Bug or feature? >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: