From owner-freebsd-bugs@FreeBSD.ORG Sun Feb 15 19:40:18 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C6EA516A4CF for ; Sun, 15 Feb 2004 19:40:18 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id A5DEF43D2F for ; Sun, 15 Feb 2004 19:40:18 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) i1G3eIbv008924 for ; Sun, 15 Feb 2004 19:40:18 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.10/8.12.10/Submit) id i1G3eIRp008923; Sun, 15 Feb 2004 19:40:18 -0800 (PST) (envelope-from gnats) Resent-Date: Sun, 15 Feb 2004 19:40:18 -0800 (PST) Resent-Message-Id: <200402160340.i1G3eIRp008923@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Merritt Draney Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9E72E16A4CE for ; Sun, 15 Feb 2004 19:31:20 -0800 (PST) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 99ED043D1F for ; Sun, 15 Feb 2004 19:31:20 -0800 (PST) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.10/8.12.10) with ESMTP id i1G3VK72025953 for ; Sun, 15 Feb 2004 19:31:20 -0800 (PST) (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.10/8.12.10/Submit) id i1G3VKHk025952; Sun, 15 Feb 2004 19:31:20 -0800 (PST) (envelope-from nobody) Message-Id: <200402160331.i1G3VKHk025952@www.freebsd.org> Date: Sun, 15 Feb 2004 19:31:20 -0800 (PST) From: Merritt Draney To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.0 Subject: misc/62897: Failure - READ_DMA X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Feb 2004 03:40:18 -0000 >Number: 62897 >Category: misc >Synopsis: Failure - READ_DMA >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Feb 15 19:40:18 PST 2004 >Closed-Date: >Last-Modified: >Originator: Merritt Draney >Release: 5.2.1-RC2 >Organization: >Environment: >Description: kernel panics when booting up and says mounting root from ufs:/dev/ad0s2a ad0:Warning - READ_DMA UDMA ICRC error(retrying request) LBA=40974006 ad0:Warning - READ_DMA UDMA ICRC error(retrying request) LBA=40974006 ad0:Failure - READ_DMA status=51 error=84 LBA=40974006 ad0:Warning - READ_DMA UDMA ICRC error(retrying request) LBA=1 ad0:Warning - READ_DMA UDMA ICRC error(retrying request) LBA=1 ad0:Failure - READ_DMA status=51 error=84 LBA=40974006 root mount failed I have a Via KT333 VT8367 NB, VT8233A SB Board with a Athlon 1800+ proc. The drive in question is a Ultra DMA 1000 atapi device. Works under windows 2000 and NetBSD. >How-To-Repeat: restart in default mode, safe mode works but writing to disk is very slow. >Fix: >Release-Note: >Audit-Trail: >Unformatted: