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.\" $FreeBSD$ 27.\" 28.Dd December 14, 2004 29.Dt PST 4 30.Os 31.Sh NAME 32.Nm pst 33.Nd device driver for Promise Supertrak SX6000 34.Sh SYNOPSIS 35To compile this driver into the kernel, 36place the following line in your 37kernel configuration file: 38.Bd -ragged -offset indent 39.Cd "device pst" 40.Ed 41.Pp 42Alternatively, to load the driver as a 43module at boot time, place the following line in 44.Xr loader.conf 5 : 45.Bd -literal -offset indent 46pst_load="YES" 47.Ed 48.Sh DESCRIPTION 49This driver is for the Promise Supertrak SX6000 ATA hardware RAID controller. 50It supports (in hardware) RAID levels 0, 1, 0+1, 3, 5 and JBOD on up to 516 ATA disk drives, including automatic rebuild and hotswap, and supports 52signalling disk status on LEDs on Promise Superswap disk enclosures. 53The Supertrak line of controllers does not support non-disk devices. 54.Sh HARDWARE 55The 56.Nm 57driver supports the Promise Supertrak SX6000 ATA hardware RAID 58controller. 59.Sh NOTES 60The 61.Nm 62driver does not support manipulating the RAID from the OS, RAIDs need 63to be set up from the onboard BIOS. 64However, hot swap, hot spare, and 65automatic rebuilds are supported without a reboot. 66.Sh HISTORY 67The 68.Nm 69driver first appeared in 70.Fx 4.7 . 71.Sh AUTHORS 72The 73.Nm 74driver and man page was written by 75.An S\(/oren Schmidt Aq Mt sos@FreeBSD.org . 76