Can Adaptec AIC-7902 do RAID-5?
Sheldon Hearn
sheldonh at starjuice.net
Wed Jul 23 08:52:34 PDT 2003
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.
More information about the freebsd-scsi
mailing list