Provided by: freebsd-manpages_11.1-3_all 
NAME
pst — device driver for Promise Supertrak SX6000
SYNOPSIS
To compile this driver into the kernel, place the following line in your kernel configuration file:
device pst
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
pst_load="YES"
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.
HARDWARE
The pst driver supports the Promise Supertrak SX6000 ATA hardware RAID controller.
NOTES
The pst 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.
HISTORY
The pst driver first appeared in FreeBSD 4.7.
AUTHORS
The pst driver and man page was written by Søren Schmidt <sos@FreeBSD.org>.