From owner-freebsd-fs Tue Jun 11 20:33:13 1996 Return-Path: owner-fs Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id UAA22196 for fs-outgoing; Tue, 11 Jun 1996 20:33:13 -0700 (PDT) Received: from silvia.HIP.Berkeley.EDU (silvia.HIP.Berkeley.EDU [136.152.64.181]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id UAA22191; Tue, 11 Jun 1996 20:33:08 -0700 (PDT) Received: (from asami@localhost) by silvia.HIP.Berkeley.EDU (8.7.5/8.6.9) id UAA04275; Tue, 11 Jun 1996 20:33:05 -0700 (PDT) Date: Tue, 11 Jun 1996 20:33:05 -0700 (PDT) Message-Id: <199606120333.UAA04275@silvia.HIP.Berkeley.EDU> To: fs@freebsd.org, hackers@freebsd.org Reply-to: fs@freebsd.org In-reply-to: <199606111540.LAA03533@eddie.cis.uoguelph.ca> (message from Josh Tiefenbach on Tue, 11 Jun 1996 11:40:56 -0400 (EDT)) Subject: Re: Breaking ffs - speed enhancement? From: asami@cs.berkeley.edu (Satoshi Asami) Sender: owner-fs@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Speaking of filesystems, does anyone know about works done on very large (disk) filesystems? By "large", I'm talking in the range of 100GB - 5TB. I know that FFS will have some problems once we go over about 200GB (multi-hour fsck being one). But all we can find are studies on tape-based systems (how to migrate stuff to/from disk, etc.)... Thanks Satoshi