Intel SRCU42X raid support

[Jung-uk Kim]

On Thursday 13 May 2004 11:56 am, Scott Long wrote:
> Scott Long wrote:
> > Don Bowman wrote:
> >> Does anyone know if the intel SRCU42X works with FreeBSD? Does
> >> the iir driver support it?
> >>
> >> http://www.intel.com/design/servers/SRCU42X/
> >>
> >> It seems like a pretty good product from the
> >> specs.
> >>
> >> The iir driver man page indicates it supports
> >>
> >>      Intel RAID Controller SRCMR
> >>      Intel Server RAID Controller U3-l (SRCU31a)
> >>      Intel Server RAID Controller U3-1L (SRCU31La)
> >>      Intel Server RAID Controller U3-2 (SRCU32)
> >>      All past and future releases of Intel and ICP RAID
> >> Controllers.
> >>
> >> That last is a bold statement :)
> >
> > I'll ask the iir folks.  If not, it might be interesting to write
> > a driver for it.
> >
> > Scott
>
> I just got word back that this card is not supported by the IIR
> driver. I'll try to contact Intel about getting specs.

I got the card today and I installed it.  It is supported not by 
iir(4) but by amr(4)!  In fact, this card seems to be LSI-Logic's OEM 
MegaRAID SCSI 320-2X:

http://www.lsilogic.com/products/ultra320_scsi_megaraid_storage_adapters/320x128.html

AFAICT, the only difference is firmware.

Cheers,

JK

> Scott