1.\" $NetBSD: mpii.4,v 1.7 2019/05/08 07:17:29 wiz Exp $ 2.\" OpenBSD: mpii.4,v 1.8 2010/10/01 12:27:36 mikeb Exp 3.\" 4.\" Copyright (c) 2010 Marco Peereboom <marco@openbsd.org> 5.\" Copyright (c) 2009 David Gwynne <dlg@openbsd.org> 6.\" 7.\" Permission to use, copy, modify, and distribute this software for any 8.\" purpose with or without fee is hereby granted, provided that the above 9.\" copyright notice and this permission notice appear in all copies. 10.\" 11.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18.\" 19.Dd May 7, 2019 20.Dt MPII 4 21.Os 22.Sh NAME 23.Nm mpii 24.Nd LSI Logic Fusion-MPT Message Passing Interface II 25.Sh SYNOPSIS 26.Cd "mpii* at pci? dev ? function ?" 27.Sh DESCRIPTION 28The 29.Nm 30driver provides support for storage controllers using the 31LSI Logic Fusion-MPT Message Passing Interface II 32family of chipsets: 33.Pp 34.Bl -dash -offset indent -compact 35.It 36LSISAS2004, 37LSISAS2008, 38LSISAS2108, 39LSISAS2208, 40LSISAS2216, 41LSISAS2308, 42LSISAS3004, 43LSISAS3008, 44LSISAS3108, 45LSISAS3408, 46LSISAS3416, 47LSISAS3508, 48LSISAS3516 49.El 50.Pp 51These chipsets can be found on the following controllers: 52.Pp 53.Bl -dash -offset indent -compact 54.It 55Dell PERC H200, HBA330, 12Gbps SAS HBA 56.It 57IBM ServeRAID H1110 58.It 59Lenovo N2215, ThinkSystem 430 60.It 61LSI SAS 9200-8e, SAS 9207-8i, SAS 9211-4i, SAS 9211-8i 62.It 63Broadcom SAS 9300, HBA 9400 64.El 65.Pp 66Some models of these controllers carry an Integrated RAID (IR) firmware 67providing support for RAID 0, RAID 1, RAID10 or RAID5 using SAS or SATA 68drives. 69All RAID configuration is done through the controllers' BIOSes. 70.Pp 71.Nm 72supports monitoring of the logical disks in the controller through the 73.Xr bioctl 8 74and 75.Xr envstat 8 76commands. 77.Sh EVENTS 78The 79.Nm 80driver is able to send events to 81.Xr powerd 8 82if a logical drive in the controller is not online. 83The 84.Em state-changed 85event will be sent to the 86.Pa /etc/powerd/scripts/sensor_drive 87script when such condition happens. 88.Sh SEE ALSO 89.Xr bio 4 , 90.Xr intro 4 , 91.Xr pci 4 , 92.Xr scsi 4 , 93.Xr sd 4 , 94.Xr bioctl 8 , 95.Xr envstat 8 , 96.Xr powerd 8 97.Sh HISTORY 98The 99.Nm 100driver first appeared in 101.Ox 4.7 . 102.Nx 103support was added in 104.Nx 6.0 . 105.Sh AUTHORS 106.An -nosplit 107The 108.Nm 109driver was written by 110.An James Giannoules 111and 112.An Mike Belopuhov . 113.Sh BUGS 114The chips supported by 115.Nm 116do not use a SCSI-like identifier. 117Instead they use an opaque ID and leave discovery order up to the operating 118system. 119The code to handle this is currently not implemented and therefore it is not a 120good idea to run this driver on a multi-boot machine. 121