*BSD News Article 95959


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From: Eivind Eklund <perhaps@yes.no>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: SCSI Raid & freebsd
Date: 22 May 1997 02:36:21 +0200
Organization: GlobalOne Norway
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In article <33839f15.14188723@news.gmu.edu> ------ (------) writes:

> 
> Hi all!
> 
> I have been reading this newsgroup for a couple days. Today I decided
> it was time to send my first ever posting to this newsgroup...so take
> it easy on me. =) 
> 
> I wanted to implement raid on a FreeBSD box using a DPT scsi raid
> controller card. Unfortunately, it appears there are no drivers
> available for DPT cards under FreeBSD. 
> 
> My question: who has implemented RAID successfully with minimum
> hassle/downtime under FreeBSD? I'd like specifics (ie: controller
> card, raid level, raid subsystem - # drives, type of drives, and also
> what you use it for).

There is a driver available for the Compaq RAID controllers (the name
of which escapes me at the moment).  I've run FreeBSD on a Compaq
Prosignia (no RAID though); it was a bitch to install (but that should
be fixed now), but has run very stable since.  Search the mailing list
archives for info on this; the driver was written by somebody at an
educational institution in the UK (Imperial College?).  (If you're
reading this, I'm sorry for not getting back to you - I was gone for a
long time, and I'm dropping out on the Compaq's due to switching jobs,
so the project is not of interest any longer :-(

Eivind.