From owner-freebsd-hackers Fri Feb 27 16:41:21 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id QAA06228 for freebsd-hackers-outgoing; Fri, 27 Feb 1998 16:41:21 -0800 (PST) (envelope-from owner-freebsd-hackers@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 QAA06219 for ; Fri, 27 Feb 1998 16:41:16 -0800 (PST) (envelope-from grog@lemis.com) Received: from freebie.lemis.com (freebie.lemis.com [192.109.197.137]) by allegro.lemis.com (8.8.7/8.8.5) with ESMTP id LAA04589; Sat, 28 Feb 1998 11:08:29 +1030 (CST) Received: (from grog@localhost) by freebie.lemis.com (8.8.8/8.8.7) id LAA14973; Sat, 28 Feb 1998 11:08:28 +1030 (CST) (envelope-from grog) Message-ID: <19980228110827.36052@freebie.lemis.com> Date: Sat, 28 Feb 1998 11:08:27 +1030 From: Greg Lehey To: shimon@simon-shapiro.org, Wilko Bulte Cc: jdn@acp.qiv.com, blkirk@float.eli.net, hackers@FreeBSD.ORG Subject: Re: SCSI Bus redundancy... References: <199802261857.TAA01344@yedi.iaf.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89i In-Reply-To: ; from Simon Shapiro on Fri, Feb 27, 1998 at 03:20:55PM -0800 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-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Fri, 27 February 1998 at 15:20:55 -0800, Simon Shapiro wrote: > > On 26-Feb-98 Wilko Bulte wrote: >> As Simon Shapiro wrote... >>> >>> On 25-Feb-98 Wilko Bulte wrote: >>> ... >>> >>>> Digital Unix TruClusters do DRD (distributed raw device) now. Things >>>> like Oracle Parallel Server love this. A cluster filesystem is another >>>> kettle of fish of course. But not impossible, see OpenVMS. >>> >>> Stay tuned... FreeBSD will have this functionality too. >> >> Next step: a volume manager? > > I'll let someone else commit to this one. Done. > I think Julian's SLICE code has something in that direction. DPT > supports INCREASING the size of a RAID-5 array by adding drives. How can that work? Greg To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message