105 lines
3.1 KiB
Groff
105 lines
3.1 KiB
Groff
.\" $NetBSD: aac.4,v 1.3 2003/02/14 15:20:18 grant Exp $
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.\"
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.\" Copyright (c) 2000 Scott Long
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" from FreeBSD: aac.4,v 1.18 2001/09/27 21:52:42 scottl Exp
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.Dd April 26, 2002
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.Dt AAC 4
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.Os
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.Sh NAME
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.Nm aac
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.Nd Adaptec AdvancedRAID Controller driver
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.Sh SYNOPSIS
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.Cd "aac* at pci? dev ? function ?"
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.Cd "ld* at aac? unit ?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the Adaptec AAC family of SCSI RAID controllers.
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These controllers support RAID 0, 1, 5, 10, and volume sets.
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They have four channels in the add-in version
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or 1-2 channels in the motherboard integrated version,
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and are most often found relabeled by Dell or Hewlett-Packard.
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Supported controllers include:
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.Pp
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.Bl -bullet -compact
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.It
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Adaptec AAC-364
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.It
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Adaptec SCSI RAID 2120S
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.It
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Adaptec SCSI RAID 2200S
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.It
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Adaptec SCSI RAID 5400S
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.It
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Dell PERC 2/Si
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.It
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Dell PERC 2/QC
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.It
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Dell PERC 3/Di
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.It
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Dell PERC 3/Si
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.It
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HP NetRAID 4M
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.Pp
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.El
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Access to RAID containers is available via the
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.Nm ld
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device driver.
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Individual drives cannot be accessed unless they are part of a container
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or volume set, and non-fixed disks cannot be accessed.
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Containers can be configured by using either the on-board BIOS utility of
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the card.
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.Sh DIAGNOSTICS
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The adapter can send status and alert messages asynchronously to the driver.
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These messages are printed on the system console.
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.Sh SEE ALSO
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.Xr intro 4 ,
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.Xr ld 4
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.Sh HISTORY
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The
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.Nm
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driver first appeared in
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.Nx 1.6 .
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.Sh AUTHORS
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Mike Smith
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.Aq msmith@freebsd.org
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and
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Scott Long
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.Aq scottl@freebsd.org
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wrote the
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.Nm
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driver for
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.Fx ,
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and
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Andrew Doran
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.Aq ad@NetBSD.org
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ported it to
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.Nx .
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.Sh BUGS
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This driver is not compatible with controllers that have version 1.x firmware.
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The firmware version is the same as the kernel version printed in the BIOS
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POST and driver attach messages.
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