From owner-freebsd-scsi Wed Oct 6 21:13:20 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from shell.futuresouth.com (shell.futuresouth.com [198.78.58.28]) by hub.freebsd.org (Postfix) with ESMTP id 6931214A26; Wed, 6 Oct 1999 21:13:04 -0700 (PDT) (envelope-from tim@futuresouth.com) Received: (from tim@localhost) by shell.futuresouth.com (8.9.3/8.9.3) id XAA23869; Wed, 6 Oct 1999 23:10:33 -0500 (CDT) Date: Wed, 6 Oct 1999 23:10:33 -0500 From: Tim Tsai To: spork Cc: Mike Tancsa , Stuart Henderson , scsi@FreeBSD.ORG, questions@FreeBSD.ORG Subject: Re: External RAID boxes (was Re: AHC errors. Bad disk or bad firmware, or bug in driver ?) Message-ID: <19991006231032.A23636@futuresouth.com> References: <3.0.5.32.19990809164854.01c08750@staff.sentex.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0pre3i In-Reply-To: Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Note that David Greenman recently wrote that he wasn't happy with Mylex's performance for cdrom.com and has (or is about to) moved to the CMD Viper II series. I am personally waiting for DPT V and Mylex (PCI) drivers. It's really hard to justify the price of external RAID units. Tim On Wed, Oct 06, 1999 at 11:57:56AM -0400, spork wrote: > On Mon, 9 Aug 1999, Mike Tancsa wrote: > > > What I am not clear on from glancing at the mylex site is that they seem to > > be cards only and cards with boxes ? Am I right in thinking that you > > supply the case ? From the .pdf file > > Yes, and beyond that there is a model that is simply a "card" for OEM > people putting together their own box. We've been buying the one that is > in a 5 1/4" full-height drive format. Their webpages generally suck and > are out of date. You probably want the DAC-960-SXI-H. > > > Do you save substantially 'putting it together' yourself ? > > Probably. We've been putting these inside a few machines (not an external > box) for folks who wanted a "RAID solution". It's fast, very fast. Makes > the DPT look like a real crawl. We're basically using it more for > protection than anything else, but we didn't want to end up with something > slower than straight drives off a UW controller. > > > What sort of price have people paid (in USD), and who is generally a good > > outlet to buy from ? > > I think we paid about $2450 for the SXI-H w/32MB cache. You can probably > do better elsewhere, check buy.com or Ingram (if you are or are friendly > with a reseller). > > So an example array came out like so: > > $2450 SXI-H > $1680 6*9GB IBM 34560's > > $4130 > > Add a box and you're ready to go... > > Charles > > > Thanks for any input anyone can provide on this topic. > > > > ---Mike > > ------------------------------------------------------------------------ > > Mike Tancsa, tel 01.519.651.3400 > > Network Administrator, mike@sentex.net > > Sentex Communications www.sentex.net > > Cambridge, Ontario Canada > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-scsi" in the body of the message > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-scsi" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message