From owner-freebsd-questions@FreeBSD.ORG Thu Dec 11 11:52:38 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 3111816A4CE for ; Thu, 11 Dec 2003 11:52:38 -0800 (PST) Received: from tomts10-srv.bellnexxia.net (tomts10.bellnexxia.net [209.226.175.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0E97543D2F for ; Thu, 11 Dec 2003 11:52:37 -0800 (PST) (envelope-from dlavigne6@sympatico.ca) Received: from genisis ([64.230.81.232]) by tomts10-srv.bellnexxia.net (InterMail vM.5.01.06.05 201-253-122-130-105-20030824) with ESMTP id <20031211195236.DODK23158.tomts10-srv.bellnexxia.net@genisis> for ; Thu, 11 Dec 2003 14:52:36 -0500 Date: Thu, 11 Dec 2003 14:54:12 -0500 (EST) From: Dru X-X-Sender: dlavigne6@genisis To: questions@freebsd.org Message-ID: <20031211145245.D637@genisis> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: dd of mounted filesystem 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: Thu, 11 Dec 2003 19:52:38 -0000 Can anyone describe or point me to resources explaining why it is dangerous to dd a filesystem while it is mounted? Is it still considered to be dangerous if the system is first dropped down to single-user mode? Dru