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<div id="header">
<h1>
nvme-dapustor-smart-log-add(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>nvme-dapustor-smart-log-add -
   Send NVMe DapuStor Additional SMART log page request, returns result and log
</p>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="verseblock">
<pre class="content"><em>nvme dapustor smart-log-add</em> &lt;device&gt; [--namespace-id=&lt;nsid&gt; | -n &lt;nsid&gt;]
                        [--raw-binary | -b] [--json | -j]</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>Retrieves the NVMe DapuStor Additional SMART log page from the device and
provides the returned structure.</p></div>
<div class="paragraph"><p>The &lt;device&gt; parameter is mandatory and may be either the NVMe character
device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1).</p></div>
<div class="paragraph"><p>On success, the returned smart log structure may be returned in one of
several ways depending on the option flags; the structure may parsed by
the program and printed in a readable format or the raw buffer may be
printed to stdout for another program to parse.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
-n &lt;nsid&gt;
</dt>
<dt class="hdlist1">
--namespace-id=&lt;nsid&gt;
</dt>
<dd>
<p>
        Retrieve the Additional SMART log for the given nsid. This is
        optional and its success may depend on the device&#8217;s capabilities
        to provide this log on a per-namespace basis (see the NVMe
        Identify Controller for this capability). The default nsid to
        use is 0xffffffff for the device global SMART log.
</p>
</dd>
<dt class="hdlist1">
-b
</dt>
<dt class="hdlist1">
--raw-binary
</dt>
<dd>
<p>
        Print the raw DapuStor Additional SMART log buffer to stdout.
</p>
</dd>
<dt class="hdlist1">
-j
</dt>
<dt class="hdlist1">
--json
</dt>
<dd>
<p>
        Dump output in json format.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_examples">EXAMPLES</h2>
<div class="sectionbody">
<div class="ulist"><ul>
<li>
<p>
Print the DapuStor Additional SMART log page in a human readable format:
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme dapustor smart-log-add /dev/nvme0</code></pre>
</div></div>
</li>
<li>
<p>
Print the raw DapuStor Additional SMART log to a file:
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme dapustor smart-log-add /dev/nvme0 --raw-binary &gt; smart_log.raw</code></pre>
</div></div>
<div class="paragraph"><p>It is probably a bad idea to not redirect stdout when using this mode.</p></div>
</li>
</ul></div>
</div>
</div>
<div class="sect1">
<h2 id="_nvme">NVME</h2>
<div class="sectionbody">
<div class="paragraph"><p>Part of the nvme-user suite</p></div>
</div>
</div>
</div>
<div id="footnotes"><hr /></div>
<div id="footer">
<div id="footer-text">
Last updated
 2025-02-13 00:00:00 UTC
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