102 lines
2.8 KiB
Groff
102 lines
2.8 KiB
Groff
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.\"
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.\" Copyright (c) 2011 iXsystems, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd December 28, 2011
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.Dt HPT27XX 4
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.Os
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.Sh NAME
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.Nm hpt27xx
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.Nd "HighPoint RocketRAID 27xx SAS 6Gb/s HBA card driver"
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.Sh SYNOPSIS
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To compile this driver into the kernel,
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place the following line in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device hpt27xx"
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.Ed
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.Pp
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Alternatively, to load the driver as a
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module at boot time, place the following line in
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.Xr loader.conf 5 :
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.Bd -literal -offset indent
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hpt27xx_load="YES"
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.Ed
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for HighPoint's RocketRAID 27xx based RAID controller.
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.Pp
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These devices support SAS disk drives
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and provide RAID0 (striping), RAID1 (mirroring), and RAID5 functionality.
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.Sh HARDWARE
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The
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.Nm
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driver supports the following SAS
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controllers:
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.Pp
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.Bl -bullet -compact
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.It
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HighPoint's RocketRAID 271x series
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.It
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HighPoint's RocketRAID 272x series
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.It
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HighPoint's RocketRAID 274x series
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.It
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HighPoint's RocketRAID 276x series
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.It
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HighPoint's RocketRAID 278x series
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.El
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.Sh NOTES
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The
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.Nm
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driver only works on the i386 and amd64 platforms as it requires a binary
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blob object from the manufacturer which they only supply for these platforms.
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The
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.Nm
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driver does
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.Em not
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work on i386 with
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.Xr pae 4
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enabled.
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.Sh SEE ALSO
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.Xr kld 4 ,
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.Xr kldload 8 ,
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.Xr loader 8
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.Sh HISTORY
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The
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.Nm
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device driver first appeared in
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.Fx 10.0 .
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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device driver was written by
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.An HighPoint Technologies, Inc. .
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This manual page was written by
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.An Xin LI Aq delphij@FreeBSD.org
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for iXsystems, Inc.
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