19c183801SScott Long.\" Copyright (c) 2005 Scott Long 29c183801SScott Long.\" All rights reserved. 39c183801SScott Long.\" 49c183801SScott Long.\" Redistribution and use in source and binary forms, with or without 59c183801SScott Long.\" modification, are permitted provided that the following conditions 69c183801SScott Long.\" are met: 79c183801SScott Long.\" 1. Redistributions of source code must retain the above copyright 89c183801SScott Long.\" notice, this list of conditions and the following disclaimer. 99c183801SScott Long.\" 2. Redistributions in binary form must reproduce the above copyright 109c183801SScott Long.\" notice, this list of conditions and the following disclaimer in the 119c183801SScott Long.\" documentation and/or other materials provided with the distribution. 129c183801SScott Long.\" 139c183801SScott Long.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 149c183801SScott Long.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 159c183801SScott Long.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 169c183801SScott Long.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 179c183801SScott Long.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 189c183801SScott Long.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 199c183801SScott Long.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 209c183801SScott Long.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 219c183801SScott Long.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 229c183801SScott Long.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 239c183801SScott Long.\" SUCH DAMAGE. 249c183801SScott Long.\" 259c183801SScott Long.\" $FreeBSD$ 269c183801SScott Long.\" 279c183801SScott Long.Dd March 31, 2005 289c183801SScott Long.Dt ARCMSR 4 299c183801SScott Long.Os 309c183801SScott Long.Sh NAME 319c183801SScott Long.Nm arcmsr 329c183801SScott Long.Nd Areca SATA II RAID Controller driver 339c183801SScott Long.Sh SYNOPSIS 342d431ba6SChristian BruefferTo compile this driver into the kernel, 352d431ba6SChristian Bruefferplace the following lines in your 362d431ba6SChristian Bruefferkernel configuration file: 372d431ba6SChristian Brueffer.Bd -ragged -offset indent 389c183801SScott Long.Cd "device pci" 399c183801SScott Long.Cd "device scbus" 409c183801SScott Long.Cd "device da" 412d431ba6SChristian Brueffer.Cd "device arcmsr" 422d431ba6SChristian Brueffer.Ed 432d431ba6SChristian Brueffer.Pp 442d431ba6SChristian BruefferAlternatively, to load the driver as a 452d431ba6SChristian Brueffermodule at boot time, place the following line in 462d431ba6SChristian Brueffer.Xr loader.conf 5 : 472d431ba6SChristian Brueffer.Bd -literal -offset indent 482d431ba6SChristian Bruefferarcmsr_load="YES" 492d431ba6SChristian Brueffer.Ed 509c183801SScott Long.Sh DESCRIPTION 519c183801SScott LongThe 529c183801SScott Long.Nm 539c183801SScott Longdriver provides support for the Areca ARC-11xx and ARC-12xx series of SATA II 549c183801SScott LongRAID controllers. 559c183801SScott LongThese controllers feature RAID-0, 1, 3, 5, 6, and 10 and 569c183801SScott LongJBOD acceleration for up to 16 SATA drives. 579c183801SScott LongRaid level and stripe level 589c183801SScott Longmigration, online capacity expansion, hot insertion/removal, automatic failover 599c183801SScott Longand rebuild, and SMART are also supported. 609c183801SScott LongAccess to the arrays is provided 619c183801SScott Longvia the SCSI CAM 629c183801SScott Long.Pa /dev/da? 639c183801SScott Longdevice nodes. 649c183801SScott LongA management interface is also present via the 659c183801SScott Long.Pa /dev/arcmsr? 66ad942ef6SChristian Bruefferdevice node. 67ad942ef6SChristian BruefferManagement tools for i386 and amd64 are available from Areca. 689c183801SScott Long.Sh HARDWARE 692c5bb58dSChristian BruefferThe 702c5bb58dSChristian Brueffer.Nm 712c5bb58dSChristian Bruefferdriver supports the following cards: 729c183801SScott Long.Pp 739c183801SScott Long.Bl -bullet -compact 749c183801SScott Long.It 759c183801SScott LongARC-1110 769c183801SScott Long.It 779c183801SScott LongARC-1120 789c183801SScott Long.It 799c183801SScott LongARC-1130 809c183801SScott Long.It 819c183801SScott LongARC-1160 829c183801SScott Long.It 839c183801SScott LongARC-1130-ML 849c183801SScott Long.It 859c183801SScott LongARC-1160-ML 869c183801SScott Long.It 879c183801SScott LongARC-1210 889c183801SScott Long.It 899c183801SScott LongARC-1220 909c183801SScott Long.It 919c183801SScott LongARC-1230 929c183801SScott Long.It 939c183801SScott LongARC-1260 949c183801SScott Long.It 959c183801SScott LongARC-1230-ML 969c183801SScott Long.It 979c183801SScott LongARC-1260-ML 989c183801SScott Long.El 999c183801SScott Long.Sh FILES 1009c183801SScott Long.Bl -tag -width ".Pa /boot/kernel/arcmsr.ko" -compact 1019c183801SScott Long.It Pa /dev/da? 1029c183801SScott LongArray block device 1039c183801SScott Long.It Pa /dev/arcmsr? 1049c183801SScott LongManagement interface 1059c183801SScott Long.It Pa /boot/kernel/arcmsr.ko 1069c183801SScott LongLoadable module 1079c183801SScott Long.El 1089c183801SScott Long.Sh SEE ALSO 1099c183801SScott Long.Xr da 4 , 1109c183801SScott Long.Xr scbus 4 1119c183801SScott Long.Sh HISTORY 1129c183801SScott LongThe 1139c183801SScott Long.Nm 1149c183801SScott Longdriver first appeared in 1159c183801SScott Long.Fx 5.4 . 1169c183801SScott Long.Sh AUTHORS 1179c183801SScott LongThe driver was written by 1189c183801SScott Long.An Erich Chen Aq erich@areca.com.tw . 1199c183801SScott Long.Sh BUGS 1209c183801SScott LongThe driver has been tested on i386 and amd64. 1219c183801SScott LongIt likely requires additional 1229c183801SScott Longwork to function on big-endian architectures. 123