Add ioprbs(4) man page

2 files changed, 62 insertions, 2 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 172c7be45a8..373f4ea9a86 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.167 2001/07/01 20:26:58 mickey Exp $
+#	$OpenBSD: Makefile,v 1.168 2001/07/03 23:11:28 niklas Exp $
 
 MAN=	aac.4 ac97.4 adv.4 aha.4 ahb.4 ahc.4 aic.4 ami.4 amphy.4 an.4 \
 	aria.4 ast.4 \
@@ -11,7 +11,7 @@ MAN=	aac.4 ac97.4 adv.4 aha.4 ahb.4 ahc.4 aic.4 ami.4 amphy.4 an.4 \
 	eso.4 ess.4 exphy.4 fd.4 fdc.4 fpa.4 \
 	fms.4 fxp.4 gdt.4 gre.4 hifn.4 hsq.4 auich.4 icmp.4 icsphy.4 \
 	idp.4 iha.4 ifmedia.4 \
-	inet.4 inphy.4 iop.4 iopsp.4 iophy.4 ip.4 ipsec.4 \
+	inet.4 inphy.4 iop.4 iopsp.4 ioprbs.4 iophy.4 ip.4 ipsec.4 \
 	isa.4 isapnp.4 ises.4 iso.4 isp.4 \
 	lofn.4 \
 	ksyms.4 kue.4 lkm.4 lmc.4 lo.4 lxtphy.4 maestro.4 midi.4 mii.4 \
diff --git a/share/man/man4/ioprbs.4 b/share/man/man4/ioprbs.4
new file mode 100644
index 00000000000..2c44c4feb40
--- /dev/null
+++ b/share/man/man4/ioprbs.4
@@ -0,0 +1,60 @@
+.\"	$OpenBSD: ioprbs.4,v 1.1 2001/07/03 23:11:28 niklas Exp $
+.\"
+.\" Copyright (c) 2000 Niklas Hallqvist.  All rights reserved.
+.\"
+.\"
+.Dd July 4, 20010
+.Dt IOPRBS 4
+.Os
+.Sh NAME
+.Nm ioprbs
+.Nd I2O random block storage
+.Sh SYNOPSIS
+.Cd "ioprbs* at iop? tid ?"
+.Cd "scsibus* at ioprbs?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for I2O random block storages, like RAID-sets.
+So far only the following adapters has been tested:
+.Pp
+.Bl -tag -width -offset indent -compact
+.Tn Adaptec 2100S ,
+.Tn Adaptec 3200S .
+.El
+.Pp
+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.
+.Pp
+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.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr iop 4 ,
+.Xr iopsp 4 ,
+.Xr scsi 4 ,
+.Xr sd 4
+.Sh AUTHORS
+The
+.Nm
+driver was written by
+.An Niklas Hallqvist Aq niklas@openbsd.org ,
+inspired by the NetBSD ld_iop driver by
+.An Andrew Doran Aq ad@netbsd.org .
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 3.0 .
+.Sh BUGS
+There currently is a boundary bug which sometime makes it impossible to
+fully use the last cylinder.  If you see diagnostics when building your
+filesystem, just shrink that partition a little.
+.Pp
+It is not yet possible to boot of an
+.Nm
+device.
+.Pp
+