From owner-freebsd-fs Mon Nov 9 15:09:29 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA04430 for freebsd-fs-outgoing; Mon, 9 Nov 1998 15:09:29 -0800 (PST) (envelope-from owner-freebsd-fs@FreeBSD.ORG) Received: from allegro.lemis.com (allegro.lemis.com [192.109.197.134]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA04416 for ; Mon, 9 Nov 1998 15:09:24 -0800 (PST) (envelope-from grog@freebie.lemis.com) Received: from freebie.lemis.com (freebie.lemis.com [192.109.197.137]) by allegro.lemis.com (8.9.1/8.9.0) with ESMTP id JAA15217; Tue, 10 Nov 1998 09:39:01 +1030 (CST) Received: (from grog@localhost) by freebie.lemis.com (8.9.1/8.9.0) id JAA17563; Tue, 10 Nov 1998 09:39:00 +1030 (CST) Message-ID: <19981110093900.A499@freebie.lemis.com> Date: Tue, 10 Nov 1998 09:39:00 +1030 From: Greg Lehey To: Bagnara Stefano , FreeBSD filesystems Subject: Re: Allways RAIDing... References: <007f01be0bc8$e81f9060$0f63b1c2@lust.datasail.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.91.1i In-Reply-To: <007f01be0bc8$e81f9060$0f63b1c2@lust.datasail.it>; from Bagnara Stefano on Mon, Nov 09, 1998 at 11:08:29AM +0100 WWW-Home-Page: http://www.lemis.com/~grog Organization: LEMIS, PO Box 460, Echunga SA 5153, Australia Phone: +61-8-8388-8286 Fax: +61-8-8388-8725 Mobile: +61-41-739-7062 Sender: owner-freebsd-fs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Monday, 9 November 1998 at 11:08:29 +0100, Bagnara Stefano wrote: > I cannot find a SCSI card for RAID3. For a very good reason. Why do you want one? > AAA-131-SA from Adaptec does RAID0/1/5 ... in RAID5 needs a minimum > of 3 disks... Well, so would RAID-3 if there were any implementations. > but... with 3 disks and RAID5 if a disk fail the whole system die? No. > or RAID5 can handle redundancy with only 3 disks? That's the intention. > Any idea if FreeBSD support AAA-131-SA? it's not on the HW compatibility > list... but no RAID controllers are on it.... No. Only DPT is supported. Greg -- See complete headers for address, home page and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message