From owner-freebsd-questions@FreeBSD.ORG Wed Jun 22 12:10:40 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 31C4F1065672 for ; Wed, 22 Jun 2011 12:10:40 +0000 (UTC) (envelope-from rwmaillists@googlemail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id B59778FC2B for ; Wed, 22 Jun 2011 12:10:39 +0000 (UTC) Received: by fxm11 with SMTP id 11so864975fxm.13 for ; Wed, 22 Jun 2011 05:10:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:date:from:to:subject:message-id:in-reply-to :references:x-mailer:mime-version:content-type :content-transfer-encoding; bh=sBZiM2PdSAK46InciHq7nX6EvJVPwyzr1za4eWJaFdo=; b=LUqS/wSL1eUFweXrgzcYvyzgMBFmWIG8WD6Q8vNy9bKyEFA+W3S+4UodI5oSCjuUID SPHbDNxqS/Y9kCQyCjp2jgczELrrjipaWOC9T0a+Brff+QEdWCpWxXFFc7edLtR+eX8y b64uOZGqn3V8+UBUcDg7QFRNdmZ3kLmqGO8zY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=date:from:to:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type:content-transfer-encoding; b=fe9sjACCWCurc/sRDowVlLT7ExMbTeuezda4An5SP3eUGXYWTJbduMRL0TRkbz2Hb2 QV3kgN3qtNIHmDPJls+TStgeCeVoQrMHBx5xoMqPVK/1FyYkBInOSyc+G3txdf4dle9j UrpyKWBGlRAktbMqRDwxaAQuqza/befdxHN4c= Received: by 10.223.158.72 with SMTP id e8mr770564fax.39.1308744638791; Wed, 22 Jun 2011 05:10:38 -0700 (PDT) Received: from gumby.homeunix.com (87-194-105-247.bethere.co.uk [87.194.105.247]) by mx.google.com with ESMTPS id g7sm292640fac.15.2011.06.22.05.10.37 (version=SSLv3 cipher=OTHER); Wed, 22 Jun 2011 05:10:37 -0700 (PDT) Date: Wed, 22 Jun 2011 13:10:35 +0100 From: RW To: freebsd-questions@freebsd.org Message-ID: <20110622131035.6b773e6a@gumby.homeunix.com> In-Reply-To: <201106221145.p5MBjRwb057115@mail.r-bonomi.com> References: <201106221145.p5MBjRwb057115@mail.r-bonomi.com> X-Mailer: Claws Mail 3.7.9 (GTK+ 2.22.1; amd64-portbld-freebsd8.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: 'mount -u' stumper 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: Wed, 22 Jun 2011 12:10:40 -0000 On Wed, 22 Jun 2011 06:45:27 -0500 (CDT) Robert Bonomi wrote: > > Environment is FreeBSD 7.2 i386 > > I have a Berkeley FFS filesystem that is mounted ro at boot time. > > If I do a 'mount -u' to make it writable, it _is_ made writable, but > "soft-updates' is also set. Incidentally, does anybody know _where_ > the 'soft-updates' optioon is documented?? I've looked evereywhere I > can think of, brute-force grepped wholee sections of > the /usr/share/man directory tree, all without succeess. > > If I use 'mount -u -r' to return it to the readonly state, > 'soft-updates' is *still* set. > > _HOW_ do I make'soft-updates' go away on a mounted filesystem ?? It's set because sysinstall uses newfs -U by default for non-root filesystems. You can turn it off with tunefs, although I don't see what difference it makes if it's mounted ro.