From owner-freebsd-hardware Sat Jun 27 20:26:00 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id UAA16079 for freebsd-hardware-outgoing; Sat, 27 Jun 1998 20:26:00 -0700 (PDT) (envelope-from owner-freebsd-hardware@FreeBSD.ORG) Received: from pegasus.com (pegasus.com [206.127.225.31]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id UAA16056 for ; Sat, 27 Jun 1998 20:25:53 -0700 (PDT) (envelope-from richard@pegasus.com) Received: by pegasus.com (8.6.8/PEGASUS-2.2) id RAA25541; Sat, 27 Jun 1998 17:24:53 -1001 Date: Sat, 27 Jun 1998 17:24:53 -1001 From: richard@pegasus.com (Richard Foulk) Message-Id: <199806280325.RAA25541@pegasus.com> In-Reply-To: Greg Lehey "Re: RAID and FreeBSD" (Jun 28, 9:22am) X-Mailer: Mail User's Shell (7.2.5 10/14/92) To: Greg Lehey , Stefanos Kiakas , freebsd-hardware@FreeBSD.ORG Subject: Re: RAID and FreeBSD Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org } > I have been using FreeBSD for the last year and I am interested } > in setting up a RAID server. I was wondering what hardware and what software } > choices I have under FreeBSD? Specifically what hardware is support (works), } > and what is in beta. } > } > I know about ccd, but I'm looking for other solutions as well. I would } > appreciate any help you can provide. } } Check out http://www.lemis.com/vinum.html. It's a replacement for ccd. } Having had a software RAID system fail I would recommend against them. RAID is supposed to add reliability. Done in software in the kernel it adds complexity and uncertainty. With hardware RAID there is greater assurance that once you've used it for a few weeks or months that it will remain consistent. As part of an OS kernel (drivers, etc.) uncertainty revisits every time the system software is upgraded, patched or changed in some way. Hardware RAID may be a touch slower, but it's more trustworthy. Richard To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message