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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-08-12 12:01:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-08-12 12:01:09 +0000 |
| commit | fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8 (patch) | |
| tree | 36d82f6126d57ee3049109591b3ea9e805bca867 /Documentation/nvme-get-lba-status.html | |
| parent | Releasing debian version 1.14-4. (diff) | |
| download | nvme-cli-fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8.tar.xz nvme-cli-fb32fdeba1f428a3f6c30c8951e82f2a2eec23a8.zip | |
Merging upstream version 1.15.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/nvme-get-lba-status.html')
| -rw-r--r-- | Documentation/nvme-get-lba-status.html | 903 |
1 files changed, 903 insertions, 0 deletions
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+<h1>
+nvme-get-lba-status(1) Manual Page
+</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nvme-get-lba-status -
+ Get LBA Status from NVMe device
+</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 get-lba-status</em> <device> [--namespace-id=<nsid> | -n <nsid>]
+ [--start-lba=<slba> | -s <slba>]
+ [--max-dw=<max-dw> | -m <max-dw>]
+ [--action=<action-type> | -a <action-type>]
+ [--range-len=<range-len> | -l <range-len>]
+ [--timeout=<timeout> | -t <timeout> ]
+ [--output-format=<format> | -o <format>]</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 an nvme Get LBA Status admin command
+and provides the results.</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>On success, the returned get lba data 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 <nsid>
+</dt>
+<dt class="hdlist1">
+--namespace-id=<nsid>
+</dt>
+<dd>
+<p>
+ Send the Get LBA Status command for the specified nsid. This can be
+ used to override the default value for either character device
+ (unspecified) or the block device (result from NVME_IOCTL_ID).
+</p>
+</dd>
+<dt class="hdlist1">
+-s <slba>
+</dt>
+<dt class="hdlist1">
+--start-lba=<slba>
+</dt>
+<dd>
+<p>
+ Starting LBA(SLBA) in 64-bit address of the first logical block addressed
+</p>
+</dd>
+<dt class="hdlist1">
+-m <max-dw>
+</dt>
+<dt class="hdlist1">
+--max-dw=<max-dw>
+</dt>
+<dd>
+<p>
+ Maximum Number of Dwords(MNDW) specifies maximum number of dwords to return
+</p>
+</dd>
+<dt class="hdlist1">
+-a <action-type>
+</dt>
+<dt class="hdlist1">
+--action=<action-type>
+</dt>
+<dd>
+<p>
+ Action Type(ATYPE) specifies the mechanism it uses in determining the LBA Status Descriptors.
+</p>
+</dd>
+<dt class="hdlist1">
+-l <range-len>
+</dt>
+<dt class="hdlist1">
+--range-len=<range-len>
+</dt>
+<dd>
+<p>
+ Range Length(RL) specifies the length of the range of contiguous LBAs beginning at SLBA
+</p>
+</dd>
+<dt class="hdlist1">
+-t <timeout>
+</dt>
+<dt class="hdlist1">
+--timeout=<timeout>
+</dt>
+<dd>
+<p>
+ Override default timeout value. In milliseconds.
+</p>
+</dd>
+<dt class="hdlist1">
+-o <format>
+</dt>
+<dt class="hdlist1">
+--output-format=<format>
+</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>
+</dl></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_examples">EXAMPLES</h2>
+<div class="sectionbody">
+<div class="ulist"><ul>
+<li>
+<p>
+Get the LBA Status of the device using all defaults:
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme get-lba-status /dev/nvme0n1</code></pre>
+</div></div>
+</li>
+<li>
+<p>
+Get LBA Status of the namespace 1 from SLBA 10 for the max Dwords of 0x1000
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme get-lba-status /dev/nvme0 --namespace-id=1 --start-lba=10 --max-dw=0x1000</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
+ 2021-05-11 11:28:04 IST
+</div>
+</div>
+</body>
+</html>
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