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

NAME
     ioprbs - I2O random block storage

SYNOPSIS
     ioprbs* at iop? tid ?
     scsibus* at ioprbs?

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

     Adaptec 2100S, Adaptec 3200S.

Although only those two adapters have been tested, the I2O interface is a
generic one, and the driver should cope with all I2O random block storages
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 con-
trollers' BIOSes.

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

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>.

HISTORY
     The ioprbs driver first appeared in OpenBSD 3.0.


OpenBSD 3.0                      July 4, 20010                               1
