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<body class="manpage">
<div id="header">
<h1>
nvme-disconnect(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>nvme-disconnect -
   Disconnect one or more Fabrics controller(s).
</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 disconnect</em> [--nqn=&lt;subnqn&gt; | -n &lt;subnqn&gt;]
                        [--device=&lt;device&gt; | -d &lt;device&gt;]
                        [--output-format=&lt;fmt&gt; | -o &lt;fmt&gt;] [--verbose | -v]</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>Disconnects and removes one or more existing NVMe over Fabrics controllers.
If the --nqn option is specified all controllers connecting to the Subsystem
identified by subnqn will be removed. If the --device option is specified
the controller specified by the --device option will be removed.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
-n &lt;subnqn&gt;
</dt>
<dt class="hdlist1">
--nqn &lt;subnqn&gt;
</dt>
<dd>
<p>
        Indicates that all controllers for the NVMe subsystems specified
        should be removed.
</p>
</dd>
<dt class="hdlist1">
-d &lt;device&gt;
</dt>
<dt class="hdlist1">
--device &lt;device&gt;
</dt>
<dd>
<p>
        Indicates that the controller with the specified name should be
        removed.
</p>
</dd>
<dt class="hdlist1">
-o &lt;fmt&gt;
</dt>
<dt class="hdlist1">
--output-format=&lt;fmt&gt;
</dt>
<dd>
<p>
        Set the reporting format to <em>normal</em>, <em>json</em> or <em>binary</em>. Only one
        output format can be used at a time.
</p>
</dd>
<dt class="hdlist1">
-v
</dt>
<dt class="hdlist1">
--verbose
</dt>
<dd>
<p>
        Increase the information detail in the output.
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_examples">EXAMPLES</h2>
<div class="sectionbody">
<div class="ulist"><ul>
<li>
<p>
Disconnect all controllers for a subsystem named
nqn.2014-08.com.example:nvme:nvm-subsystem-sn-d78432:
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme disconnect --nqn=nqn.2014-08.com.example:nvme:nvm-subsystem-sn-d78432</code></pre>
</div></div>
</li>
<li>
<p>
Disconnect the controller nvme4
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme disconnect --device=nvme4</code></pre>
</div></div>
</li>
</ul></div>
</div>
</div>
<div class="sect1">
<h2 id="_see_also">SEE ALSO</h2>
<div class="sectionbody">
<div class="paragraph"><p>nvme-connect(1)</p></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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