IOPRBS(4)                 OpenBSD Programmer's Manual                IOPRBS(4)

NAME
     ioprbs - I2O SCSI RAID controller

SYNOPSIS
     ioprbs* at iop?
     scsibus* at ioprbs?

DESCRIPTION
     The ioprbs driver provides support for I2O random block storages, like
     RAID-sets.  So far only the following adapters have been tested:

           Adaptec 2100S
           Adaptec 2110S
           Adaptec 3200S

     Although only these adapters have been tested, the I2O interface is a
     generic one, and the driver should cope with all I2O random block stor-
     ages with no further adaptions.

     The storage is presented to the system as SCSI disks for uniformity with
     other RAID controllers we support.  All RAID configuration is done
     through the controllers' BIOSes.

SEE ALSO
     intro(4), iop(4), iopsp(4), scsi(4)

HISTORY
     The ioprbs driver first appeared in OpenBSD 3.0.

AUTHORS
     The ioprbs driver was written by Niklas Hallqvist <niklas@openbsd.org>,
     inspired by the NetBSD ld_iop driver by Andrew Doran <ad@netbsd.org>.

OpenBSD 4.7                      May 31, 2007                                1
