1.\" 2.\" Copyright (c) 2007 Me 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR 15.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 18.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24.\" 25.\" $FreeBSD$ 26.\" 27.Dd December 14, 2007 28.Dt HPTRR 4 29.Os 30.Sh NAME 31.Nm hptrr 32.Nd "HighPoint RocketRAID device driver" 33.Sh SYNOPSIS 34To compile this driver into the kernel, 35place the following line in your 36kernel configuration file: 37.Bd -ragged -offset indent 38.Cd "device hptrr" 39.Cd "device scbus" 40.Cd "device da" 41.Ed 42.Pp 43Alternatively, to load the driver as a 44module at boot time, place the following line in 45.Xr loader.conf 5 : 46.Bd -literal -offset indent 47hptrr_load="YES" 48.Ed 49.Sh DESCRIPTION 50The 51.Nm 52driver provides support for HighPoint's RocketRAID based RAID controllers. 53.Pp 54These devices support SATA/ATA disk drives 55and provide RAID0 (striping), RAID1 (mirroring), and RAID5 functionality. 56.Sh HARDWARE 57The 58.Nm 59driver supports the following RAID 60controllers: 61.Pp 62.Bl -bullet -compact 63.It 64RocketRAID 172x series 65.It 66RocketRAID 174x series 67.It 68RocketRAID 2210 69.It 70RocketRAID 222x series 71.It 72RocketRAID 2240 73.It 74RocketRAID 230x series 75.It 76RocketRAID 231x series 77.It 78RocketRAID 232x series 79.It 80RocketRAID 2340 81.It 82RocketRAID 2522 83.El 84.Sh NOTES 85The 86.Nm 87driver only works on the i386 and amd64 platforms as it requires a binary 88blob object from the manufacturer which they only supply for these platforms. 89The 90.Nm 91driver does 92.Em not 93work on i386 with 94.Xr pae 4 95enabled. 96.Pp 97This driver does not support the RR182x series controller. 98See the 99.Xr hptmv 4 100manual page for details on support. 101.Sh SEE ALSO 102.Xr cam 4 , 103.Xr hptmv 4 , 104.Xr loader 8 105.Sh HISTORY 106The 107.Nm 108device driver first appeared in 109.Fx 5.3 . 110.Sh AUTHORS 111.An -nosplit 112The 113.Nm 114device driver was written by 115.An HighPoint Technologies, Inc. , 116and ported to 117.Fx 118by 119.An Scott Long . 120This manual page was written by 121.An David E. O'Brien . 122.Sh BUGS 123The 124.Nm 125driver does not support manipulating the RAID from the OS, RAIDs need 126to be set up from the on-board BIOS. 127