From owner-freebsd-stable@FreeBSD.ORG Wed Feb 16 22:31:34 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3319F16A4CE for ; Wed, 16 Feb 2005 22:31:34 +0000 (GMT) Received: from resmo.com (resmo.com [204.202.11.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id F03C843D54 for ; Wed, 16 Feb 2005 22:31:33 +0000 (GMT) (envelope-from gstewart@bonivet.net) X-Resmo-Authenticated-User: [godwin] X-Resmo-Msg-Submitted-By: mail.bonivet.net [81.56.185.133] Received: from dragonfly.bonivet.net (mail.bonivet.net [81.56.185.133]) (authenticated bits=0) by resmo.com (8.13.1/8.12.11) with ESMTP id j1GMVVFR051238 for ; Wed, 16 Feb 2005 22:31:33 GMT Date: Wed, 16 Feb 2005 23:31:25 +0100 From: Godwin Stewart To: freebsd-stable@freebsd.org Message-Id: <20050216233125.010075fb.gstewart@bonivet.net> In-Reply-To: <4213B3FD.6060400@mcdonald.no> References: <42134454.7030306@mcdonald.no> <790a9fff05021607456ec0406d@mail.gmail.com> <20050216175920.4f60007c.gstewart@bonivet.net> <4213B3FD.6060400@mcdonald.no> X-Mailer: Sylpheed version 1.9.2 (GTK+ 2.4.9; i386-unknown-freebsd5.3) X-Face: #T;eJks=B[`71qrwp`l6BW8xI&hP8S*4Kd%e?8o"rL02ZYf"rWa41l83a)L,*; S).Ukq$U% II{-z#5%i&X8"%{$)ZWmE7WBDF)?wK1^7]u9T;@jqdZo?IT!d-L`!@&vW)F_1 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: Strange disk problems make the system lock up X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Feb 2005 22:31:34 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, 16 Feb 2005 21:58:37 +0100, Charles Erik McDonald wrote: > bastion(root):#mount -t ufs /dev/ad3s1 /mnt/wd2500pb/ > mount: /dev/ad3s1 on /mnt/wd2500pb: incorrect super block > bastion(root):#mount -t ufs /dev/ad3s1c /mnt/wd2500pb/ > mount: /dev/ad3s1c on /mnt/wd2500pb: incorrect super block > bastion(root):#mount -t ufs /dev/ad3 /mnt/wd2500pb/ > bastion(root):# Well, I don't know anything near enough about UFS to be able to speculate on why a valid disklabel is found while the entire physical disk is mounted. What I would say is that the system freezing when trying to umount the filesystems could have something to do with this oddity. However, one thing I'd do ASAP is back up the data (I know 300+ GB is a lot of data) and boot into single user mode so that the 2 disks aren't mounted. I'd then newfs ad{2,3}s1c and modify my fstab to reflect the fact that I'm now using filesystems here rather than just ad{2,3}, boot normally and restore the data. PS: I'm a member of this mailing list so there's no need to Cc: me in on any replies - I'll get whatever's sent to the list. - -- G. Stewart - gstewart@bonivet.net 'Palladium' is an answer to a question no one asked. You want safety, trusted code and no viruses? Don't use Windows. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCE8m9K5oiGLo9AcYRAm4sAKCLoJzYEzUXWXnKTkIRx5JZpMZ2JACdFFhb JtD6Sk0C57WM41wtJ2EXaM0= =swhK -----END PGP SIGNATURE-----