Copyright (c) 2001,2002 S��ren Schmidt
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.

$FreeBSD$

.Dd December 14, 2004 .Dt PST 4 .Os .Sh NAME .Nm pst .Nd device driver for Promise Supertrak SX6000 .Sh SYNOPSIS To compile this driver into the kernel, place the following line in your kernel configuration file: d -ragged -offset indent .Cd "device pst" .Ed

p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent pst_load="YES" .Ed .Sh DESCRIPTION This driver is for the Promise Supertrak SX6000 ATA hardware RAID controller. It supports (in hardware) RAID levels 0, 1, 0+1, 3, 5 and JBOD on up to 6 ATA disk drives, including automatic rebuild and hotswap, and supports signalling disk status on LEDs on Promise Superswap disk enclosures. The Supertrak line of controllers does not support non-disk devices. .Sh HARDWARE The .Nm driver supports the Promise Supertrak SX6000 ATA hardware RAID controller. .Sh NOTES The .Nm driver does not support manipulating the RAID from the OS, RAIDs need to be set up from the onboard BIOS. However, hot swap, hot spare, and automatic rebuilds are supported without a reboot. .Sh HISTORY The .Nm driver first appeared in .Fx 4.7 . .Sh AUTHORS The .Nm driver and man page was written by .An S\(/oren Schmidt .Aq sos@FreeBSD.org .