1.\" 2.\" Copyright (c) 2011 iXsystems, Inc. 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.Dd December 28, 2011 26.Dt HPT27XX 4 27.Os 28.Sh NAME 29.Nm hpt27xx 30.Nd "HighPoint RocketRAID 27xx SAS 6Gb/s HBA card driver" 31.Sh SYNOPSIS 32To compile this driver into the kernel, 33place the following line in your 34kernel configuration file: 35.Bd -ragged -offset indent 36.Cd "device hpt27xx" 37.Ed 38.Pp 39Alternatively, to load the driver as a 40module at boot time, place the following line in 41.Xr loader.conf 5 : 42.Bd -literal -offset indent 43hpt27xx_load="YES" 44.Ed 45.Sh DESCRIPTION 46The 47.Nm 48driver provides support for HighPoint's RocketRAID 27xx based RAID controller. 49.Pp 50These devices support SAS disk drives 51and provide RAID0 (striping), RAID1 (mirroring), and RAID5 functionality. 52.Sh HARDWARE 53The 54.Nm 55driver supports the following SAS 56controllers: 57.Pp 58.Bl -bullet -compact 59.It 60HighPoint's RocketRAID 271x series 61.It 62HighPoint's RocketRAID 272x series 63.It 64HighPoint's RocketRAID 274x series 65.It 66HighPoint's RocketRAID 276x series 67.It 68HighPoint's RocketRAID 278x series 69.El 70.Sh NOTES 71The 72.Nm 73driver only works on the i386 and amd64 platforms as it requires a binary 74blob object from the manufacturer which they only supply for these platforms. 75The 76.Nm 77driver does 78.Em not 79work on i386 with 80.Xr pae 4 81enabled. 82.Sh SEE ALSO 83.Xr kld 4 , 84.Xr kldload 8 , 85.Xr loader 8 86.Sh HISTORY 87The 88.Nm 89device driver first appeared in 90.Fx 10.0 . 91.Sh AUTHORS 92.An -nosplit 93The 94.Nm 95device driver was written by 96.An HighPoint Technologies, Inc. . 97This manual page was written by 98.An Xin LI Aq Mt delphij@FreeBSD.org 99for iXsystems, Inc. 100