From owner-freebsd-questions@FreeBSD.ORG Sat Jan 21 02:10:11 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org 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 8FD4016A41F for ; Sat, 21 Jan 2006 02:10:11 +0000 (GMT) (envelope-from illoai@gmail.com) Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.201]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2529743D45 for ; Sat, 21 Jan 2006 02:10:11 +0000 (GMT) (envelope-from illoai@gmail.com) Received: by xproxy.gmail.com with SMTP id t12so400699wxc for ; Fri, 20 Jan 2006 18:10:10 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=SIqEdy0eh10c+0BLWDlCzUXBRca9aBKhVoZyUhciaq+pmwb+qtjLW72GirtK/OcddXCfRelmuYjBRsMxBbIStPsPNuxYTme5TdhDN71gHuPYPpUtCTtGM0S3L7ilbwCpiuVd1pPnqqnlWKD/IxXyiGiWU+rvLNWtEt3CLvrCKDs= Received: by 10.70.17.13 with SMTP id 13mr2914605wxq; Fri, 20 Jan 2006 18:10:07 -0800 (PST) Received: by 10.70.57.17 with HTTP; Fri, 20 Jan 2006 18:10:07 -0800 (PST) Message-ID: Date: Fri, 20 Jan 2006 20:10:07 -0600 From: "illoai@gmail.com" To: freebsd-questions@freebsd.org In-Reply-To: <43D11B4F.90806@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <43D11B4F.90806@gmail.com> Subject: Re: Can't mount existing data disk after upgrade (disklabel gone) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Jan 2006 02:10:11 -0000 On 1/20/06, Joe S wrote: > First of all, I have learned something VERY important about FreeBSD. > SAVE your DISKLABELS! > When I try to mount /dev/ad4s1a to /data, I get this error: > coruscant# mount /dev/ad4s1a /mnt > mount: /dev/ad4s1a on /mnt: incorrect super block > > How can I properly re-create the disklabel? It seems this is what I need > to do in order to get to my data. Any help would be greatly appreciated. Silly question: did you: newfs -U /dev/ad4s1a ? --