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<body class="manpage">
<div id="header">
<h1>
nvme-wdc-purge-monitor(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>nvme-wdc-purge-monitor -
   Send NVMe WDC Purge-Monitor Vendor Unique Command, return result
</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 wdc purge-monitor</em> <device></pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>For the NVMe device given, send a Vendor Unique WDC Purge-Monitor command and
provide the status of the purge command.</p></div>
<div class="paragraph"><p>Expected status and description :-</p></div>
<div class="tableblock">
<table rules="all"
width="100%"
frame="border"
cellspacing="0" cellpadding="4">
<col width="50%" />
<col width="50%" />
<thead>
<tr>
<th align="left" valign="top">Status Code </th>
<th align="left" valign="top">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top"><p class="table">0x00</p></td>
<td align="left" valign="top"><p class="table">Purge State Idle.</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">0x01</p></td>
<td align="left" valign="top"><p class="table">Purge State Done.</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">0x02</p></td>
<td align="left" valign="top"><p class="table">Purge State Busy.</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">0x03</p></td>
<td align="left" valign="top"><p class="table">Purge State Error : Purge operation resulted in error, power cycle required.</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">0x04</p></td>
<td align="left" valign="top"><p class="table">Purge State Error : Purge operation interrupted by power cycle or reset.</p></td>
</tr>
</tbody>
</table>
</div>
<div class="paragraph"><p>The <device> 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>This will only work on WDC devices supporting this feature.
Results for any other device are undefined.</p></div>
<div class="paragraph"><p>On success it returns 0, error code otherwise.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="paragraph"><p>No options yet.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_examples">EXAMPLES</h2>
<div class="sectionbody">
<div class="ulist"><ul>
<li>
<p>
Has the program issue WDC Purge-Monitor Vendor Unique Command :
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme wdc purge-monitor /dev/nvme0</code></pre>
</div></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
</div>
</div>
</body>
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