From owner-freebsd-questions@FreeBSD.ORG Thu Jul 24 13:42:12 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 5519A37B401 for ; Thu, 24 Jul 2003 13:42:12 -0700 (PDT) Received: from smtp3.knology.net (user-24-236-126-4.knology.net [24.236.126.4]) by mx1.FreeBSD.org (Postfix) with SMTP id 502E443F85 for ; Thu, 24 Jul 2003 13:42:11 -0700 (PDT) (envelope-from dkelly@HiWAAY.net) Received: (qmail 1099 invoked from network); 24 Jul 2003 20:42:10 -0000 Received: from unknown (HELO user-24-214-34-52.knology.net) (24.214.34.52) by smtp3.knology.net with SMTP; 24 Jul 2003 20:42:10 -0000 From: David Kelly To: FreeBSD-Questions@FreeBSD.org Date: Thu, 24 Jul 2003 15:42:09 -0500 User-Agent: KMail/1.5.2 References: <004501c3521d$e8532c40$3501a8c0@pro.sk> <20030724201242.GC32490@dan.emsphone.com> In-Reply-To: <20030724201242.GC32490@dan.emsphone.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200307241542.09377.dkelly@HiWAAY.net> Subject: Re: Defragment HDD 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, 24 Jul 2003 20:42:12 -0000 On Thursday 24 July 2003 03:12 pm, Dan Nelson wrote: > > The FFS filesystem reserves 8% of the disk > space so that it can allocate contiguous blocks for files. It happens to serve that function, but I understood the reserve is for root so that users can not fill filesystems and kill root processes. The reserve does not apply to UID 0. -- David Kelly N4HHE, dkelly@hiwaay.net ===================================================================== The human mind ordinarily operates at only ten percent of its capacity -- the rest is overhead for the operating system.