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<table class="head">
<tr>
<td class="head-ltitle">HPTRR(4)</td>
<td class="head-vol">Device Drivers Manual</td>
<td class="head-rtitle">HPTRR(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">hptrr</code> — <span class="Nd">HighPoint
RocketRAID device 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 line
in your kernel configuration file:</p>
<div class="Bd Pp Bd-indent"><code class="Cd">device hptrr</code>
<br/>
<code class="Cd">device scbus</code>
<br/>
<code class="Cd">device da</code></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>hptrr_load="YES"</pre>
</div>
<p class="Pp">The following tunables are settable from the loader:</p>
<dl class="Bl-ohang">
<dt id="hw.hptrr.attach_generic"><var class="Va">hw.hptrr.attach_generic</var></dt>
<dd>set to 1 to permit driver attach to chips with generic Marvell
(non-HighPoint) PCI identification. These chips are also supported by
<a class="Xr">ata(4)</a> and <a class="Xr">mvs(4)</a>. Some vendors are
using same chips, but without providing RAID BIOS.</dd>
</dl>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">hptrr</code> driver provides support for
HighPoint's RocketRAID based RAID controllers.</p>
<p class="Pp">These devices support SATA/ATA disk drives and provide RAID0
(striping), RAID1 (mirroring), and RAID5 functionality.</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">hptrr</code> driver supports the following
RAID controllers:</p>
<p class="Pp"></p>
<ul class="Bl-bullet Bl-compact">
<li>RocketRAID 172x series</li>
<li>RocketRAID 174x series</li>
<li>RocketRAID 2210</li>
<li>RocketRAID 222x series</li>
<li>RocketRAID 2240</li>
<li>RocketRAID 230x series</li>
<li>RocketRAID 231x series</li>
<li>RocketRAID 232x series</li>
<li>RocketRAID 2340</li>
<li>RocketRAID 2522</li>
</ul>
</section>
<section class="Sh">
<h1 class="Sh" id="NOTES"><a class="permalink" href="#NOTES">NOTES</a></h1>
<p class="Pp">The <code class="Nm">hptrr</code> driver only works on the i386
and amd64 platforms as it requires a binary blob object from the
manufacturer which they only supply for these platforms. The
<code class="Nm">hptrr</code> driver does
<a class="permalink" href="#not"><i class="Em" id="not">not</i></a> work on
i386 with <a class="Xr">pae(4)</a> enabled.</p>
<p class="Pp">This driver does not support the RR182x series controller. See the
<a class="Xr">hptmv(4)</a> manual page for details on support.</p>
<p class="Pp">This driver supersedes the older rr232x driver.</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">ata(4)</a>, <a class="Xr">cam(4)</a>,
<a class="Xr">hptmv(4)</a>, <a class="Xr">mvs(4)</a>,
<a class="Xr">loader(8)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp">The <code class="Nm">hptrr</code> device driver first appeared in
<span class="Ux">FreeBSD 6.3</span>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1>
<p class="Pp">The <code class="Nm">hptrr</code> device driver was written by
<span class="An">HighPoint Technologies, Inc.</span>, and ported to
<span class="Ux">FreeBSD</span> by <span class="An">Scott Long</span>. This
manual page was written by <span class="An">David E. O'Brien</span>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="BUGS"><a class="permalink" href="#BUGS">BUGS</a></h1>
<p class="Pp">The <code class="Nm">hptrr</code> driver does not support
manipulating the RAID from the OS, RAIDs need to be set up from the on-board
BIOS.</p>
</section>
</div>
<table class="foot">
<tr>
<td class="foot-date">June 6, 2012</td>
<td class="foot-os">FreeBSD 15.0</td>
</tr>
</table>
|
