From owner-freebsd-questions@FreeBSD.ORG Sat May 3 16:58:04 2003 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 C339637B401 for ; Sat, 3 May 2003 16:58:04 -0700 (PDT) Received: from dynamic.hydro.washington.edu (dynamic.hydro.washington.edu [128.95.246.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3357D43F85 for ; Sat, 3 May 2003 16:58:04 -0700 (PDT) (envelope-from penglish@hydro.washington.edu) Received: from dynamic.hydro.washington.edu (localhost [127.0.0.1]) h43NvvTP010288 for ; Sat, 3 May 2003 16:57:57 -0700 (PDT) (envelope-from penglish@hydro.washington.edu) Received: from localhost (penglish@localhost)h43Nvv1l010285 for ; Sat, 3 May 2003 16:57:57 -0700 (PDT) (envelope-from penglish@hydro.washington.edu) X-Authentication-Warning: dynamic.hydro.washington.edu: penglish owned process doing -bs Date: Sat, 3 May 2003 16:57:57 -0700 (PDT) From: Paul English To: freebsd-questions@freebsd.org Message-ID: <20030503164838.X10254-100000@dynamic.hydro.washington.edu> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: Incorrect super block on a disk 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: Sat, 03 May 2003 23:58:05 -0000 Hi, I have a disk that I sent out for data recovery. The recovery place returned my data on another hard drive. I'm trying to mount the relevant partition of said hard drive. When I do I get: mount: /dev/ad1s2e on /mnt: incorrect super block When I try to fsck, I get: INCORRECT SUPER BLOCK: MAGIC NUMBER WRONG it tries for an alternate superblock, fails and then I try doing fsck -b 32 (as recommended in the manpages) and I get the same error. Is there anything I'm doing wrong or something else to try? Can I somehow regenerate the super block? Thanks, Paul