Date: Wed, 23 Jul 2003 17:52:30 +0200 From: Sheldon Hearn <sheldonh@starjuice.net> To: Scott Long <scottl@freebsd.org> Cc: freebsd-scsi@freebsd.org Subject: Re: Can Adaptec AIC-7902 do RAID-5? Message-ID: <20030723155230.GG792@starjuice.net> In-Reply-To: <3F1EA458.3020106@freebsd.org> References: <20030723084510.GC32528@starjuice.net> <3F1EA458.3020106@freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On (2003/07/23 09:06), Scott Long wrote: > A 7902 by itself is _just_ a scsi chip. Any RAID functionality comes > either from software drivers or extra hardware[1]. Adaptec has two > product lines involving the 7902 chip and RAID. The 'HostRAID' line > is just a standard 7902 combined with software RAID drivers for levels > 0, 1, and 10, and a BIOS that supports booting off of these levels. > The 2200S and 2120S cards are hardware RAID and can do 0, 1, 5, 10, and > 50. Great Scott! ;-) Thanks, Sheldon.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030723155230.GG792>