All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
$FreeBSD: releng/11.0/share/man/man4/aacraid.4 284610 2015-06-19 21:35:24Z delphij $
.Dd June 19, 2015 .Dt AACRAID 4 .Os .Sh NAME .Nm aacraid .Nd Adaptec AACRAID Controller driver .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your kernel configuration file: d -ragged -offset indent .Cd device pci .Cd device aacraid
p To compile in debugging code: .Cd options AACRAID_DEBUG=N .Ed
p Alternatively, to load the driver as a module at boot time, place the following line in .Xr loader.conf 5 : d -literal -offset indent aacraid_load="YES" .Ed .Sh DESCRIPTION The .Nm driver provides support for the Adaptec by PMC RAID controllers, including Series 6/7/8 and upcoming families.
p The RAID containers are handled via the .Nm aacraidp0 bus. The physical buses are represented by the .Nm aacraidp? devices (beginning with aacraidp1). These devices enable the SCSI pass-passthrough interface and allows devices connected to the card such as CD-ROMs to be available via the CAM .Xr scsi 4 subsystem. Note that not all cards allow this interface to be enabled.
p The
a /dev/aacraid? device nodes provide access to the management interface of the controller. One node exists per installed card. If the kernel is compiled with the .Dv COMPAT_LINUX option, or the
a aacraid_linux.ko and
a linux.ko modules are loaded, the Linux-compatible .Xr ioctl 2 interface for the management device will be enabled and will allow Linux-based management applications to control the card. .Sh HARDWARE Controllers supported by the .Nm driver include:
p l -bullet -compact t Adaptec ASR-6405(T|E) t Adaptec ASR-6445 t Adaptec ASR-6805(T|E|Q|TQ) t Adaptec ASR-7085 t Adaptec ASR-7805(Q) t Adaptec ASR-70165 t Adaptec ASR-71605(E|Q) t Adaptec ASR-71685 t Adaptec ASR-72405 t Adaptec Series 8 cards .El .Sh FILES l -tag -width /boot/kernel/aacraid.ko -compact t Pa /dev/aacraid? aacraid management interface .El .Sh DIAGNOSTICS Compiling with .Dv AACRAID_DEBUG set to a number between 0 and 3 will enable increasingly verbose debug messages.
p The adapter can send status and alert messages asynchronously to the driver. These messages are printed on the system console, and are also queued for retrieval by a management application. .Sh SEE ALSO .Xr kld 4 , .Xr linux 4 , .Xr scsi 4 , .Xr kldload 8 .Sh AUTHORS .An Achim Leubner Aq Mt achim@FreeBSD.org .An Ed Maste Aq Mt emaste@FreeBSD.org .An Scott Long Aq Mt scottl@FreeBSD.org .Sh BUGS The controller is not actually paused on suspend/resume.