From owner-freebsd-i386@FreeBSD.ORG Sun Mar 27 05:00:10 2005 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 521A216A4CE for ; Sun, 27 Mar 2005 05:00:10 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1081A43D2F for ; Sun, 27 Mar 2005 05:00:10 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j2R509xp094375 for ; Sun, 27 Mar 2005 05:00:09 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j2R509k6094370; Sun, 27 Mar 2005 05:00:09 GMT (envelope-from gnats) Resent-Date: Sun, 27 Mar 2005 05:00:09 GMT Resent-Message-Id: <200503270500.j2R509k6094370@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, Murray Baker Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C6C6A16A4CE for ; Sun, 27 Mar 2005 04:55:19 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id ACAC843D41 for ; Sun, 27 Mar 2005 04:55:19 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j2R4tJdw048707 for ; Sun, 27 Mar 2005 04:55:19 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j2R4tJxg048706; Sun, 27 Mar 2005 04:55:19 GMT (envelope-from nobody) Message-Id: <200503270455.j2R4tJxg048706@www.freebsd.org> Date: Sun, 27 Mar 2005 04:55:19 GMT From: Murray Baker To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: i386/79272: "ata" detects and enables UDMA66 or UDMA100 with 40 wire cable X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Mar 2005 05:00:10 -0000 >Number: 79272 >Category: i386 >Synopsis: "ata" detects and enables UDMA66 or UDMA100 with 40 wire cable >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: Sun Mar 27 05:00:09 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Murray Baker >Release: 5.3 >Organization: >Environment: 5.3 standard or custom kernel, several different machines. >Description: "ata" driver detects too high an xDMAx speed, several hw combinations, 5.3-RELEASE. Incorrect cable identification? 1/ PCchips (SiS) P///-800 mobo, Pioneer DVD117, *40* wire cable, the dvd is configured for UDMA66 (partially works, unreliable). 2/ Various socket 7 mobo, PCI card with CMD0649 chip, Maxtor D740X-6L HDD (probably others also), *40* wire cable, hdd is configured for UDMA100 (doesn't work). (I have probably seen this on other hw combinations also.) "atacontrol" can be used to reconfigure a dvd after booting. The worse problem is hdd, trying to boot install media and do an install. >How-To-Repeat: Same hw? >Fix: >Release-Note: >Audit-Trail: >Unformatted: