1.\" 2.\" Copyright (c) 2001,2002 Søren Schmidt 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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.Dd December 14, 2004 27.Dt PST 4 28.Os 29.Sh NAME 30.Nm pst 31.Nd device driver for Promise Supertrak SX6000 32.Sh SYNOPSIS 33To compile this driver into the kernel, 34place the following line in your 35kernel configuration file: 36.Bd -ragged -offset indent 37.Cd "device pst" 38.Ed 39.Pp 40Alternatively, to load the driver as a 41module at boot time, place the following line in 42.Xr loader.conf 5 : 43.Bd -literal -offset indent 44pst_load="YES" 45.Ed 46.Sh DESCRIPTION 47This driver is for the Promise Supertrak SX6000 ATA hardware RAID controller. 48It supports (in hardware) RAID levels 0, 1, 0+1, 3, 5 and JBOD on up to 496 ATA disk drives, including automatic rebuild and hotswap, and supports 50signalling disk status on LEDs on Promise Superswap disk enclosures. 51The Supertrak line of controllers does not support non-disk devices. 52.Sh HARDWARE 53The 54.Nm 55driver supports the Promise Supertrak SX6000 ATA hardware RAID 56controller. 57.Sh NOTES 58The 59.Nm 60driver does not support manipulating the RAID from the OS, RAIDs need 61to be set up from the onboard BIOS. 62However, hot swap, hot spare, and 63automatic rebuilds are supported without a reboot. 64.Sh HISTORY 65The 66.Nm 67driver first appeared in 68.Fx 4.7 . 69.Sh AUTHORS 70The 71.Nm 72driver and man page was written by 73.An S\(/oren Schmidt Aq Mt sos@FreeBSD.org . 74