1.\" Copyright (c) 2003 David E. O'Brien 2.\" Copyright (c) 2000 Adaptec, Inc. 3.\" All rights reserved. 4.\" 5.\" Manpage cleanup by: Jeroen Ruigrok van der Werven <asmodai@FreeBSD.org> 6.\" 7.\" $FreeBSD: src/share/man/man4/asr.4,v 1.24 2004/08/02 23:33:15 marius Exp $ 8.\" 9.Dd January 29, 2012 10.Dt ASR 4 11.Os 12.Sh NAME 13.Nm asr 14.Nd driver for Adaptec I2O based SCSI/ATA host bus adapters 15.Sh SYNOPSIS 16.Cd "device asr" 17.Sh DESCRIPTION 18The Adaptec 19.Nm 20driver provides access to disks 21and disk arrays controlled by I2O based host bus adapters and 22SmartRAID SCSI RAID adapters through the standard SCSI disk 23.Xr da 4 24interface. 25.Pp 26The supported adapters provide 64 bit PCI, 27Compact PCI, Zero Channel PCI, 28and up to four channels of Ultra2, Ultra 160, or Ultra320 SCSI, 29or two channels of 1GB Fibre. 30All support RAID-0, RAID-1, RAID-10, RAID-5 and RAID-50 arrays. 31All SCSI target types are supported. 32For the ATA based controllers, one IDE drive per channel is supported. 33Hot-swapping of IDE drives is not supported at this time. 34.Pp 35All host bus adapters must be configured 36before they can be used with any operating system. 37Please contact Adaptec directly to obtain the latest information 38on configuration utilities for the adapters. 39Currently there are both a Motif based GUI configuration utility 40and a CLI based configuration utility available from the Adaptec Web site. 41The cards and arrays can also be configured via the BIOS based configuration 42tool (SMOR). 43.Sh HARDWARE 44The adapters currently supported by the 45.Nm 46driver include the following: 47.Pp 48.Bl -bullet -compact 49.It 50Adaptec Zero-Channel SCSI RAID 2000S, 2005S, 2010S, 2015S 51.It 52Adaptec SCSI RAID 2100S, 2110S 53.It 54Adaptec ATA-100 RAID 2400A 55.It 56Adaptec SCSI RAID 3200S, 3210S 57.It 58Adaptec SCSI RAID 3400S, 3410S 59.It 60Adaptec SmartRAID PM1554 61.It 62Adaptec SmartRAID PM1564 63.It 64Adaptec SmartRAID PM2554 65.It 66Adaptec SmartRAID PM2564 67.It 68Adaptec SmartRAID PM2664 69.It 70Adaptec SmartRAID PM2754 71.It 72Adaptec SmartRAID PM2865 73.It 74Adaptec SmartRAID PM3754 75.It 76Adaptec SmartRAID PM3755U2B / SmartRAID V Millennium 77.It 78Adaptec SmartRAID PM3757 79.It 80DEC KZPCC-AC (LVD 1-ch, 4MB or 16MB cache), 81DEC KZPCC-CE (LVD 3-ch, 64MB cache), 82DEC KZPCC-XC (LVD 1-ch, 16MB cache), 83DEC KZPCC-XE (LVD 3-ch, 64MB cache) -- rebadged SmartRAID V Millennium 84.El 85.Sh FILES 86.Bl -tag -width "/dev/asr*" -compact 87.It Pa /dev/asr* 88Adaptec SCSI RAID control nodes 89.El 90.Sh NOTES 91The ATA based controllers present their devices as SCSI-like devices via CAM. 92For IDE drives attached to these cards, a subset of standard SCSI commands 93and mode pages are understood via translation performed in the card's firmware. 94.Sh SEE ALSO 95.Xr da 4 96.Sh HISTORY 97The 98.Nm 99(Adaptec SCSI RAID) 100driver first appeared as the dpti2o driver under BSDi 101.Bsx 3.2 , 102then under 103.Fx 2.2.8 104and was ported over to the CAM layer represented in 4.0. 105.Sh AUTHORS 106.An -nosplit 107The 108.Nm 109driver was kindly donated by Adaptec 110and is maintained by 111.An Mark Salyzyn Aq Mt mark_salyzyn@adaptec.com . 112This manual page was written by 113.An Mark Salyzyn 114and fixed up by 115.An Jeroen Ruigrok van der Werven Aq Mt asmodai@FreeBSD.org . 116