From owner-freebsd-questions@FreeBSD.ORG Wed Nov 10 05:23:00 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 DC24816A4CE for ; Wed, 10 Nov 2004 05:23:00 +0000 (GMT) Received: from wrongcrowd.com (dsl231-043-085.sea1.dsl.speakeasy.net [216.231.43.85]) by mx1.FreeBSD.org (Postfix) with ESMTP id 94F9A43D2D for ; Wed, 10 Nov 2004 05:23:00 +0000 (GMT) (envelope-from matt@wrongcrowd.com) Received: from [192.168.1.95] (port=2954 helo=tbird.wrongcrowd.com) by wrongcrowd.com with esmtp (Exim 4.34 (FreeBSD)) id 1CRkuj-0001eg-1f for freebsd-questions@freebsd.org; Tue, 09 Nov 2004 21:21:02 -0800 Message-Id: <6.1.2.0.2.20041109210506.08edc590@mail.speakeasy.net> X-Mailer: QUALCOMM Windows Eudora Version 6.1.2.0 Date: Tue, 09 Nov 2004 21:21:42 -0800 To: freebsd-questions@freebsd.org From: Matt Staroscik Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Spam-Score: 0.0 (/) Subject: Do you need to dismount /usr to dump it? 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, 10 Nov 2004 05:23:01 -0000 If I boot to single-user mode (reboot, hit space, do boot -s) and dump /usr to a file, I get read errors on a couple of blocks. Running fsck -y (also in single user of course) did not show a problem, but it did not clear up the errors when I tried the dump again. I thought it was safe to dump /usr in single-user mode. Will I need to boot off a CD or try another trick to get a clean dump of /usr? Or perhaps I am not using the right fsck options? the dump command I used is: dump 0af /someotherplace/filename.dump /usr This seemed to work fine for / and my other filesystems. Thanks! - matt s. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Matt Staroscik * KF6IYW * mstar@speakeasy.net * http://wrongcrowd.com "The combined weight of the horrors I have authored wrought would crush your carbon hearts into perfect diamonds of terror." -- Leonid Kasparov Destroyovitch