From owner-freebsd-hackers Thu Jun 12 23:13:32 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id XAA13501 for hackers-outgoing; Thu, 12 Jun 1997 23:13:32 -0700 (PDT) Received: from misery.sdf.com (misery.sdf.com [204.244.210.193]) by hub.freebsd.org (8.8.5/8.8.5) with SMTP id XAA13493 for ; Thu, 12 Jun 1997 23:13:25 -0700 (PDT) Received: from tom by misery.sdf.com with smtp (Exim 1.62 #1) id 0wcPZv-0000e5-00; Thu, 12 Jun 1997 23:11:19 -0700 Date: Thu, 12 Jun 1997 23:11:19 -0700 (PDT) From: Tom Samplonius To: Ollivier Robert cc: freebsd-hackers@freebsd.org Subject: Re: dump/restore with compression In-Reply-To: <19970613000752.38538@keltia.freenix.fr> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Fri, 13 Jun 1997, Ollivier Robert wrote: ... > I'd never use any compression -- except hardware-based like DAT's -- > because you can't recover much if your tape have a problem... I'm against > compressed file systems for that very reason too. Not if you do file-by-file compression. Compressed tar archives have this problem: every file after the damaged area is lost. But if you compress the files first, then tar them, you can still recover all files after the damaged area. ... > -- > Ollivier ROBERT -=- FreeBSD: There are no limits -=- roberto@keltia.freenix.fr > FreeBSD keltia.freenix.fr 3.0-CURRENT #18: Sun Jun 8 15:32:28 CEST 1997 > > Tom