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<table class="head">
<tr>
<td class="head-ltitle">AACRAID(4)</td>
<td class="head-vol">Device Drivers Manual</td>
<td class="head-rtitle">AACRAID(4)</td>
</tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<p class="Pp"><code class="Nm">aacraid</code> — <span class="Nd">Adaptec
Series 6/7/8 6G and 12G SAS+SATA RAID controller driver</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp">To compile this driver into the kernel, place the following lines
in your kernel configuration file:</p>
<div class="Bd Pp Bd-indent"><code class="Cd">device pci</code>
<br/>
<code class="Cd">device aacraid</code>
<p class="Pp">To compile in debugging code:
<br/>
<code class="Cd">options AACRAID_DEBUG=N</code></p>
</div>
<p class="Pp">Alternatively, to load the driver as a module at boot time, place
the following line in <a class="Xr">loader.conf(5)</a>:</p>
<div class="Bd Pp Bd-indent Li">
<pre>aacraid_load="YES"</pre>
</div>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">aacraid</code> driver provides support for
the Adaptec by PMC RAID controllers, including Series 6/7/8 and upcoming
families.</p>
<p class="Pp">The RAID containers are handled via the
<code class="Nm">aacraidp0</code> bus. The physical buses are represented by
the <code class="Nm">aacraidp?</code> 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
<a class="Xr">scsi(4)</a> subsystem. Note that not all cards allow this
interface to be enabled.</p>
<p class="Pp">The <span class="Pa">/dev/aacraid?</span> device nodes provide
access to the management interface of the controller. One node exists per
installed card. If the <span class="Pa">aacraid_linux.ko</span> and
<span class="Pa">linux.ko</span> modules are loaded, the Linux-compatible
<a class="Xr">ioctl(2)</a> interface for the management device will be
enabled and will allow Linux-based management applications to control the
card.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="HARDWARE"><a class="permalink" href="#HARDWARE">HARDWARE</a></h1>
<p class="Pp">The <code class="Nm">aacraid</code> driver supports the following
Adaptec 6G and 12G SAS/SATA RAID controllers:</p>
<p class="Pp"></p>
<ul class="Bl-bullet Bl-compact">
<li>Adaptec ASR-6405(T|E)</li>
<li>Adaptec ASR-6445</li>
<li>Adaptec ASR-6805(T|E|Q|TQ)</li>
<li>Adaptec ASR-7085</li>
<li>Adaptec ASR-7805(Q)</li>
<li>Adaptec ASR-70165</li>
<li>Adaptec ASR-71605(E|Q)</li>
<li>Adaptec ASR-71685</li>
<li>Adaptec ASR-72405</li>
<li>Adaptec Series 8 cards</li>
</ul>
</section>
<section class="Sh">
<h1 class="Sh" id="FILES"><a class="permalink" href="#FILES">FILES</a></h1>
<dl class="Bl-tag Bl-compact">
<dt><span class="Pa">/dev/aacraid?</span></dt>
<dd>aacraid management interface</dd>
</dl>
</section>
<section class="Sh">
<h1 class="Sh" id="DIAGNOSTICS"><a class="permalink" href="#DIAGNOSTICS">DIAGNOSTICS</a></h1>
<p class="Pp">Compiling with <code class="Dv">AACRAID_DEBUG</code> set to a
number between 0 and 3 will enable increasingly verbose debug messages.</p>
<p class="Pp">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.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
ALSO</a></h1>
<p class="Pp"><a class="Xr">kld(4)</a>, <a class="Xr">linux(4)</a>,
<a class="Xr">scsi(4)</a>, <a class="Xr">kldload(8)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<p class="Pp"><span class="An">Achim Leubner</span>
<<a class="Mt" href="mailto:achim@FreeBSD.org">achim@FreeBSD.org</a>>
<br/>
<span class="An">Ed Maste</span>
<<a class="Mt" href="mailto:emaste@FreeBSD.org">emaste@FreeBSD.org</a>>
<br/>
<span class="An">Scott Long</span>
<<a class="Mt" href="mailto:scottl@FreeBSD.org">scottl@FreeBSD.org</a>></p>
</section>
<section class="Sh">
<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1>
<p class="Pp">The controller is not actually paused on suspend/resume.</p>
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">September 29, 2025</td>
<td class="foot-os">FreeBSD 15.0</td>
</tr>
</table>
|
