From owner-freebsd-questions@FreeBSD.ORG Tue Feb 3 21:28:53 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 94CD016A4CF for ; Tue, 3 Feb 2004 21:28:53 -0800 (PST) Received: from itree.org (tree.caddev.com [24.153.136.6]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6956D43D45 for ; Tue, 3 Feb 2004 21:28:49 -0800 (PST) (envelope-from treeml@itree.org) Received: from laptop (user-0cdfdln.cable.mindspring.com [24.215.182.183]) by itree.org (8.11.6/8.11.6) with SMTP id i145Otq28531 for ; Tue, 3 Feb 2004 23:24:56 -0600 From: "treeml" To: Date: Wed, 4 Feb 2004 00:27:55 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Importance: Normal Subject: UDMA ICRC Error FreeBSD 4.9, falling back to PIO mode X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Feb 2004 05:28:53 -0000 I get a following error on boot ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn 8sn 7) retrying ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn 8sn 7) retrying ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn 8sn 7) retrying ad1s1a: UDMA ICRC error reading fsbn 511 of 244-255 (ad1s1 bn 511; cn 0 tn 8sn 7) retrying falling back to PIO mode BTW, this all happened after a power failure. At first I was prompted to go into the single user mode, but then after second reboot that doesn't even happen anymore. Just the error message. I switch a IDE cable to the hard drive, and now, I don't even get the error message anymore. The system stuck at Mounting root from ufs:/dev/ad1s1a And it stuck there. I can reboot by "ctr+alt+del" I boot the system using the FreeBSD Fixit disk. However, I can't seem to see all the hard drive partitions in /dev. Following is my partition setup. Filesystem Size Used Avail Capacity Mounted on /dev/ad1s1a 252M 46M 186M 20% / /dev/ad1s2e 20G 9.0M 18G 0% /backup /dev/ad1s2f 20G 130M 18G 1% /data /dev/ad1s2g 32G 8.9G 21G 30% /hd2 /dev/ad1s1f 252M 18K 232M 0% /tmp /dev/ad1s1g 9.8G 1.6G 7.5G 17% /usr /dev/ad1s1d 47G 10G 33G 24% /usr/home /dev/ad1s1h 20G 190M 18G 1% /usr/local /dev/ad1s1e 1008M 49M 878M 5% /var /dev/ad0s1e /space I only see /dev/ad0s1 /dev/ad1s1 What happened to /dev/ad1s1a /dev/ad1s2f /dev/ad0s1e I ran fsck Fixit# fsck /dev/ad1s1 and it seems to be fine Fixit# mount /dev/ad1s1 /mnt That seems to be the root, but I still can't find /dev/ad1s2f or any other /dev/ad1s2* partitions. Any idea? Tree