1.\" $OpenBSD: mpii.4,v 1.14 2016/09/20 07:16:16 jmatthew Exp $ 2.\" 3.\" Copyright (c) 2010 Marco Peereboom <marco@openbsd.org> 4.\" Copyright (c) 2009 David Gwynne <dlg@openbsd.org> 5.\" 6.\" Permission to use, copy, modify, and distribute this software for any 7.\" purpose with or without fee is hereby granted, provided that the above 8.\" copyright notice and this permission notice appear in all copies. 9.\" 10.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17.\" 18.Dd $Mdocdate: September 20 2016 $ 19.Dt MPII 4 20.Os 21.Sh NAME 22.Nm mpii 23.Nd LSI Logic Fusion-MPT Message Passing Interface II 24.Sh SYNOPSIS 25.Cd "mpii* at pci?" 26.Sh DESCRIPTION 27The 28.Nm 29driver provides support for storage controllers using the 30LSI Logic Fusion-MPT Message Passing Interface II 31family of chipsets: 32.Pp 33.Bl -dash -offset indent -compact 34.It 35LSISAS2004, 36LSISAS2008, 37LSISAS2108, 38LSISAS2208, 39LSISAS2308, 40LSISAS3004, 41LSISAS3008, 42LSISAS3108 43.El 44.Pp 45These chipsets can be found on the following controllers: 46.Pp 47.Bl -dash -offset indent -compact 48.It 49Dell PERC H200, HBA330 50.It 51IBM ServeRAID H1110 52.It 53Lenovo N2215 54.It 55LSI SAS 9200-8e, SAS 9207-8i, SAS 9211-4i, SAS 9211-8i 56.El 57.Pp 58Some models of these controllers carry an Integrated RAID (IR) firmware 59providing support for RAID 0, RAID 1, RAID10 or RAID5 using SAS or SATA 60drives. 61All RAID configuration is done through the controllers' BIOSes. 62.Sh SEE ALSO 63.Xr bio 4 , 64.Xr intro 4 , 65.Xr pci 4 , 66.Xr scsi 4 , 67.Xr bioctl 8 , 68.Xr sensorsd 8 , 69.Xr sysctl 8 70.Sh HISTORY 71The 72.Nm 73driver first appeared in 74.Ox 4.7 . 75.Sh AUTHORS 76.An -nosplit 77The 78.Nm 79driver was written by 80.An James Giannoules 81and 82.An Mike Belopuhov . 83.Sh BUGS 84The chips supported by 85.Nm 86do not use a SCSI-like identifier. 87Instead they use an opaque ID and leave discovery order up to the operating 88system. 89The code to handle this is currently not implemented and therefore it is not a 90good idea to run this driver on a multi-boot machine. 91