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<body class="manpage">
<div id="header">
<h1>
nvme-resv-release(1) Manual Page
</h1>
<h2>NAME</h2>
<div class="sectionbody">
<p>nvme-resv-release -
Release an nvme reservation
</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 resv-release</em> <device> [--namespace-id=<nsid> | -n <nsid>]
[--crkey=<crkey> | -c <crkey>]
[--rtype=<rtype> | -t <rtype>]
[--rrela=<rrela> | -a <rrela>]
[--iekey | -i]</pre>
<div class="attribution">
</div></div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph"><p>The Reservation Release command is used to release or clear a reservation
held on a namespace.</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>
Override the nsid field. If using the admin character device,
this parameter is required.
</p>
</dd>
<dt class="hdlist1">
-c <crkey>
</dt>
<dt class="hdlist1">
--crkey=<crkey>
</dt>
<dd>
<p>
Current Reservation Key: If the Reservation Register Action is
001b (i.e., Unregister Reservation Key) or 010b (i.e., Replace
Reservation Key), then this field contains the current reservation
key associated with the host. For all other Reservation Register
Action values, this field is reserved. The controller ignores
the value of this field when the Ignore Existing Key (IEKEY)
bit is set to ‘1’.
</p>
</dd>
<dt class="hdlist1">
-t <rtype>
</dt>
<dt class="hdlist1">
--rtype=<rtype>
</dt>
<dd>
<p>
Reservation Type: This field specifies the type of reservation
to be created.
</p>
<div class="tableblock">
<table rules="all"
width="100%"
frame="border"
cellspacing="0" cellpadding="4">
<col width="50%" />
<col width="50%" />
<tbody>
<tr>
<td align="left" valign="top"><p class="table">Value</p></td>
<td align="left" valign="top"><p class="table">Definition</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">0h</p></td>
<td align="left" valign="top"><p class="table">Reserved</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">1h</p></td>
<td align="left" valign="top"><p class="table">Write Exclusive Reservation</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">2h</p></td>
<td align="left" valign="top"><p class="table">Exclusive Access Reservation</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">3h</p></td>
<td align="left" valign="top"><p class="table">Write Exclusive - Registrants Only Reservation</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">4h</p></td>
<td align="left" valign="top"><p class="table">Exclusive Access - Registrants Only Reservation</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">5h</p></td>
<td align="left" valign="top"><p class="table">Write Exclusive - All Registrants Reservation</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">6h</p></td>
<td align="left" valign="top"><p class="table">Exclusive Access - All Registrants Reservation</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">07h-FFh</p></td>
<td align="left" valign="top"><p class="table">Reserved</p></td>
</tr>
</tbody>
</table>
</div>
</dd>
<dt class="hdlist1">
-a <rrela>
</dt>
<dt class="hdlist1">
--rrela=<rrela>
</dt>
<dd>
<p>
Reservation Release Action: This field specifies the registration
action that is performed by the command.
</p>
<div class="tableblock">
<table rules="all"
width="100%"
frame="border"
cellspacing="0" cellpadding="4">
<col width="50%" />
<col width="50%" />
<tbody>
<tr>
<td align="left" valign="top"><p class="table">Value</p></td>
<td align="left" valign="top"><p class="table">Definition</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">0</p></td>
<td align="left" valign="top"><p class="table">Release</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">1</p></td>
<td align="left" valign="top"><p class="table">Clear</p></td>
</tr>
<tr>
<td align="left" valign="top"><p class="table">2-7</p></td>
<td align="left" valign="top"><p class="table">Reserved</p></td>
</tr>
</tbody>
</table>
</div>
</dd>
<dt class="hdlist1">
-i
</dt>
<dt class="hdlist1">
--iekey
</dt>
<dd>
<p>
Ignore Existing Key: If this bit is set to a <em>1</em>, then the
Current Reservation Key (CRKEY) check is disabled and the command
shall succeed regardless of the CRKEY field value.
</p>
<div class="paragraph"><p>Indicator option, defaults to <em>0</em>.</p></div>
</dd>
</dl></div>
</div>
</div>
<div class="sect1">
<h2 id="_examples">EXAMPLES</h2>
<div class="sectionbody">
<div class="paragraph"><p>No examples yet</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
2021-07-19 10:10:19 PDT
</div>
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