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View File Name : nvme-wdc-drive-log.html

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<body class="manpage">
<div id="header">
<h1>
nvme-wdc-drive-log(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>nvme-wdc-drive-log -
   Retrieve WDC device's drive log and save to file.
</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 drive-log</em> <device> [--output-file=<FILE>, -o <FILE>]</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, sends the wdc vendor unique drive log
request and saves the result to a file.</p></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>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist"><dl>
<dt class="hdlist1">
-o <FILE>
</dt>
<dt class="hdlist1">
--output-file=<FILE>
</dt>
<dd>
<p>
        Output file; defaults to device serial number followed by "drive_log" suffix
</p>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_examples">EXAMPLES</h2>
<div class="sectionbody">
<div class="ulist"><ul>
<li>
<p>
Gets the drive log from the device and saves to default file in current directory (e.g. STM00019F3F9drive_log.bin):
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme wdc drive-log /dev/nvme0</code></pre>
</div></div>
</li>
<li>
<p>
Gets the drive log from the device and saves to defined file in current directory (e.g. testSTM00019F3F9drive_log.bin):
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme wdc drive-log /dev/nvme0 -o test</code></pre>
</div></div>
</li>
<li>
<p>
Gets the drive log from the device and saves to defined file with pathname (e.g. /tmp/testSTM00019F3F9drive_log.bin):
</p>
<div class="listingblock">
<div class="content">
<pre><code># nvme wdc drive-log /dev/nvme0 -o /tmp/test</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
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