From owner-freebsd-current Mon Mar 17 16: 5:25 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9111237B401; Mon, 17 Mar 2003 16:05:23 -0800 (PST) Received: from rwcrmhc53.attbi.com (rwcrmhc53.attbi.com [204.127.198.39]) by mx1.FreeBSD.org (Postfix) with ESMTP id 01D1143F75; Mon, 17 Mar 2003 16:05:23 -0800 (PST) (envelope-from julian@elischer.org) Received: from interjet.elischer.org (12-232-168-4.client.attbi.com[12.232.168.4]) by rwcrmhc53.attbi.com (rwcrmhc53) with ESMTP id <20030318000522053001ukfge>; Tue, 18 Mar 2003 00:05:22 +0000 Received: from localhost (localhost.elischer.org [127.0.0.1]) by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id QAA72331; Mon, 17 Mar 2003 16:05:21 -0800 (PST) Date: Mon, 17 Mar 2003 16:05:19 -0800 (PST) From: Julian Elischer To: Brooks Davis Cc: Alfred Perlstein , FreeBSD current users , fs@FreeBSD.ORG Subject: Re: Anyone working on fsck? In-Reply-To: <20030317141302.A29659@Odin.AC.HMC.Edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Mon, 17 Mar 2003, Brooks Davis wrote: > On Mon, Mar 17, 2003 at 12:45:15PM -0800, Julian Elischer wrote: > > I might add that the test filesystem was 95% full with about 8,000,000 > > directories on it. It was populated with multiple copies of /bin > > and /etc as a test set :-) > > How much like you're real file mix does this look? If your real mix > doesn't require this many files it may not be so bad. I've got an 800GB > SCSI-IDE RAID box[0] with a single UFS file system with about 520GB of > mirrors on it and it fscks in ~40min. This is typical of the real file mix, actually it's probably a bit pesimistic but only by a small margin.. (I needed 'worst case' figures) > > I am still intrested in improvements to fsck since I'm planning to buy > several systems with two 1.4TB IDE RAID5 arrays in them soon. > > -- Brooks > > Promise UltraTrak RM8000 with 8 120GB disks in a RAID5. > > -- > Any statement of the form "X is the one, true Y" is FALSE. > PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message