diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 19:41:32 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 19:41:32 +0000 |
| commit | f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad (patch) | |
| tree | c953c007cbe4f60a147ab62f97937d58abb2e9ca /Documentation/nvme-connect-all.html | |
| parent | Initial commit. (diff) | |
| download | nvme-cli-f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad.tar.xz nvme-cli-f26f66d866ba1a9f3204e6fdfe2b07e67b5492ad.zip | |
Adding upstream version 2.8.upstream/2.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/nvme-connect-all.html')
| -rw-r--r-- | Documentation/nvme-connect-all.html | 1283 |
1 files changed, 1283 insertions, 0 deletions
diff --git a/Documentation/nvme-connect-all.html b/Documentation/nvme-connect-all.html new file mode 100644 index 0000000..5a3ef23 --- /dev/null +++ b/Documentation/nvme-connect-all.html @@ -0,0 +1,1283 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
+ "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+<head>
+<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
+<meta name="generator" content="AsciiDoc 10.2.0" />
+<title>nvme-connect-all(1)</title>
+<style type="text/css">
+/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
+
+/* Default font. */
+body {
+ font-family: Georgia,serif;
+}
+
+/* Title font. */
+h1, h2, h3, h4, h5, h6,
+div.title, caption.title,
+thead, p.table.header,
+#toctitle,
+#author, #revnumber, #revdate, #revremark,
+#footer {
+ font-family: Arial,Helvetica,sans-serif;
+}
+
+body {
+ margin: 1em 5% 1em 5%;
+}
+
+a {
+ color: blue;
+ text-decoration: underline;
+}
+a:visited {
+ color: fuchsia;
+}
+
+em {
+ font-style: italic;
+ color: navy;
+}
+
+strong {
+ font-weight: bold;
+ color: #083194;
+}
+
+h1, h2, h3, h4, h5, h6 {
+ color: #527bbd;
+ margin-top: 1.2em;
+ margin-bottom: 0.5em;
+ line-height: 1.3;
+}
+
+h1, h2, h3 {
+ border-bottom: 2px solid silver;
+}
+h2 {
+ padding-top: 0.5em;
+}
+h3 {
+ float: left;
+}
+h3 + * {
+ clear: left;
+}
+h5 {
+ font-size: 1.0em;
+}
+
+div.sectionbody {
+ margin-left: 0;
+}
+
+hr {
+ border: 1px solid silver;
+}
+
+p {
+ margin-top: 0.5em;
+ margin-bottom: 0.5em;
+}
+
+ul, ol, li > p {
+ margin-top: 0;
+}
+ul > li { color: #aaa; }
+ul > li > * { color: black; }
+
+.monospaced, code, pre {
+ font-family: "Courier New", Courier, monospace;
+ font-size: inherit;
+ color: navy;
+ padding: 0;
+ margin: 0;
+}
+pre {
+ white-space: pre-wrap;
+}
+
+#author {
+ color: #527bbd;
+ font-weight: bold;
+ font-size: 1.1em;
+}
+#email {
+}
+#revnumber, #revdate, #revremark {
+}
+
+#footer {
+ font-size: small;
+ border-top: 2px solid silver;
+ padding-top: 0.5em;
+ margin-top: 4.0em;
+}
+#footer-text {
+ float: left;
+ padding-bottom: 0.5em;
+}
+#footer-badges {
+ float: right;
+ padding-bottom: 0.5em;
+}
+
+#preamble {
+ margin-top: 1.5em;
+ margin-bottom: 1.5em;
+}
+div.imageblock, div.exampleblock, div.verseblock,
+div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
+div.admonitionblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
+}
+div.admonitionblock {
+ margin-top: 2.0em;
+ margin-bottom: 2.0em;
+ margin-right: 10%;
+ color: #606060;
+}
+
+div.content { /* Block element content. */
+ padding: 0;
+}
+
+/* Block element titles. */
+div.title, caption.title {
+ color: #527bbd;
+ font-weight: bold;
+ text-align: left;
+ margin-top: 1.0em;
+ margin-bottom: 0.5em;
+}
+div.title + * {
+ margin-top: 0;
+}
+
+td div.title:first-child {
+ margin-top: 0.0em;
+}
+div.content div.title:first-child {
+ margin-top: 0.0em;
+}
+div.content + div.title {
+ margin-top: 0.0em;
+}
+
+div.sidebarblock > div.content {
+ background: #ffffee;
+ border: 1px solid #dddddd;
+ border-left: 4px solid #f0f0f0;
+ padding: 0.5em;
+}
+
+div.listingblock > div.content {
+ border: 1px solid #dddddd;
+ border-left: 5px solid #f0f0f0;
+ background: #f8f8f8;
+ padding: 0.5em;
+}
+
+div.quoteblock, div.verseblock {
+ padding-left: 1.0em;
+ margin-left: 1.0em;
+ margin-right: 10%;
+ border-left: 5px solid #f0f0f0;
+ color: #888;
+}
+
+div.quoteblock > div.attribution {
+ padding-top: 0.5em;
+ text-align: right;
+}
+
+div.verseblock > pre.content {
+ font-family: inherit;
+ font-size: inherit;
+}
+div.verseblock > div.attribution {
+ padding-top: 0.75em;
+ text-align: left;
+}
+/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
+div.verseblock + div.attribution {
+ text-align: left;
+}
+
+div.admonitionblock .icon {
+ vertical-align: top;
+ font-size: 1.1em;
+ font-weight: bold;
+ text-decoration: underline;
+ color: #527bbd;
+ padding-right: 0.5em;
+}
+div.admonitionblock td.content {
+ padding-left: 0.5em;
+ border-left: 3px solid #dddddd;
+}
+
+div.exampleblock > div.content {
+ border-left: 3px solid #dddddd;
+ padding-left: 0.5em;
+}
+
+div.imageblock div.content { padding-left: 0; }
+span.image img { border-style: none; vertical-align: text-bottom; }
+a.image:visited { color: white; }
+
+dl {
+ margin-top: 0.8em;
+ margin-bottom: 0.8em;
+}
+dt {
+ margin-top: 0.5em;
+ margin-bottom: 0;
+ font-style: normal;
+ color: navy;
+}
+dd > *:first-child {
+ margin-top: 0.1em;
+}
+
+ul, ol {
+ list-style-position: outside;
+}
+ol.arabic {
+ list-style-type: decimal;
+}
+ol.loweralpha {
+ list-style-type: lower-alpha;
+}
+ol.upperalpha {
+ list-style-type: upper-alpha;
+}
+ol.lowerroman {
+ list-style-type: lower-roman;
+}
+ol.upperroman {
+ list-style-type: upper-roman;
+}
+
+div.compact ul, div.compact ol,
+div.compact p, div.compact p,
+div.compact div, div.compact div {
+ margin-top: 0.1em;
+ margin-bottom: 0.1em;
+}
+
+tfoot {
+ font-weight: bold;
+}
+td > div.verse {
+ white-space: pre;
+}
+
+div.hdlist {
+ margin-top: 0.8em;
+ margin-bottom: 0.8em;
+}
+div.hdlist tr {
+ padding-bottom: 15px;
+}
+dt.hdlist1.strong, td.hdlist1.strong {
+ font-weight: bold;
+}
+td.hdlist1 {
+ vertical-align: top;
+ font-style: normal;
+ padding-right: 0.8em;
+ color: navy;
+}
+td.hdlist2 {
+ vertical-align: top;
+}
+div.hdlist.compact tr {
+ margin: 0;
+ padding-bottom: 0;
+}
+
+.comment {
+ background: yellow;
+}
+
+.footnote, .footnoteref {
+ font-size: 0.8em;
+}
+
+span.footnote, span.footnoteref {
+ vertical-align: super;
+}
+
+#footnotes {
+ margin: 20px 0 20px 0;
+ padding: 7px 0 0 0;
+}
+
+#footnotes div.footnote {
+ margin: 0 0 5px 0;
+}
+
+#footnotes hr {
+ border: none;
+ border-top: 1px solid silver;
+ height: 1px;
+ text-align: left;
+ margin-left: 0;
+ width: 20%;
+ min-width: 100px;
+}
+
+div.colist td {
+ padding-right: 0.5em;
+ padding-bottom: 0.3em;
+ vertical-align: top;
+}
+div.colist td img {
+ margin-top: 0.3em;
+}
+
+@media print {
+ #footer-badges { display: none; }
+}
+
+#toc {
+ margin-bottom: 2.5em;
+}
+
+#toctitle {
+ color: #527bbd;
+ font-size: 1.1em;
+ font-weight: bold;
+ margin-top: 1.0em;
+ margin-bottom: 0.1em;
+}
+
+div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
+ margin-top: 0;
+ margin-bottom: 0;
+}
+div.toclevel2 {
+ margin-left: 2em;
+ font-size: 0.9em;
+}
+div.toclevel3 {
+ margin-left: 4em;
+ font-size: 0.9em;
+}
+div.toclevel4 {
+ margin-left: 6em;
+ font-size: 0.9em;
+}
+
+span.aqua { color: aqua; }
+span.black { color: black; }
+span.blue { color: blue; }
+span.fuchsia { color: fuchsia; }
+span.gray { color: gray; }
+span.green { color: green; }
+span.lime { color: lime; }
+span.maroon { color: maroon; }
+span.navy { color: navy; }
+span.olive { color: olive; }
+span.purple { color: purple; }
+span.red { color: red; }
+span.silver { color: silver; }
+span.teal { color: teal; }
+span.white { color: white; }
+span.yellow { color: yellow; }
+
+span.aqua-background { background: aqua; }
+span.black-background { background: black; }
+span.blue-background { background: blue; }
+span.fuchsia-background { background: fuchsia; }
+span.gray-background { background: gray; }
+span.green-background { background: green; }
+span.lime-background { background: lime; }
+span.maroon-background { background: maroon; }
+span.navy-background { background: navy; }
+span.olive-background { background: olive; }
+span.purple-background { background: purple; }
+span.red-background { background: red; }
+span.silver-background { background: silver; }
+span.teal-background { background: teal; }
+span.white-background { background: white; }
+span.yellow-background { background: yellow; }
+
+span.big { font-size: 2em; }
+span.small { font-size: 0.6em; }
+
+span.underline { text-decoration: underline; }
+span.overline { text-decoration: overline; }
+span.line-through { text-decoration: line-through; }
+
+div.unbreakable { page-break-inside: avoid; }
+
+
+/*
+ * xhtml11 specific
+ *
+ * */
+
+div.tableblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
+}
+div.tableblock > table {
+ border: 3px solid #527bbd;
+}
+thead, p.table.header {
+ font-weight: bold;
+ color: #527bbd;
+}
+p.table {
+ margin-top: 0;
+}
+/* Because the table frame attribute is overridden by CSS in most browsers. */
+div.tableblock > table[frame="void"] {
+ border-style: none;
+}
+div.tableblock > table[frame="hsides"] {
+ border-left-style: none;
+ border-right-style: none;
+}
+div.tableblock > table[frame="vsides"] {
+ border-top-style: none;
+ border-bottom-style: none;
+}
+
+
+/*
+ * html5 specific
+ *
+ * */
+
+table.tableblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
+}
+thead, p.tableblock.header {
+ font-weight: bold;
+ color: #527bbd;
+}
+p.tableblock {
+ margin-top: 0;
+}
+table.tableblock {
+ border-width: 3px;
+ border-spacing: 0px;
+ border-style: solid;
+ border-color: #527bbd;
+ border-collapse: collapse;
+}
+th.tableblock, td.tableblock {
+ border-width: 1px;
+ padding: 4px;
+ border-style: solid;
+ border-color: #527bbd;
+}
+
+table.tableblock.frame-topbot {
+ border-left-style: hidden;
+ border-right-style: hidden;
+}
+table.tableblock.frame-sides {
+ border-top-style: hidden;
+ border-bottom-style: hidden;
+}
+table.tableblock.frame-none {
+ border-style: hidden;
+}
+
+th.tableblock.halign-left, td.tableblock.halign-left {
+ text-align: left;
+}
+th.tableblock.halign-center, td.tableblock.halign-center {
+ text-align: center;
+}
+th.tableblock.halign-right, td.tableblock.halign-right {
+ text-align: right;
+}
+
+th.tableblock.valign-top, td.tableblock.valign-top {
+ vertical-align: top;
+}
+th.tableblock.valign-middle, td.tableblock.valign-middle {
+ vertical-align: middle;
+}
+th.tableblock.valign-bottom, td.tableblock.valign-bottom {
+ vertical-align: bottom;
+}
+
+
+/*
+ * manpage specific
+ *
+ * */
+
+body.manpage h1 {
+ padding-top: 0.5em;
+ padding-bottom: 0.5em;
+ border-top: 2px solid silver;
+ border-bottom: 2px solid silver;
+}
+body.manpage h2 {
+ border-style: none;
+}
+body.manpage div.sectionbody {
+ margin-left: 3em;
+}
+
+@media print {
+ body.manpage div#toc { display: none; }
+}
+
+
+</style>
+<script type="text/javascript">
+/*<+'])');
+ // Function that scans the DOM tree for header elements (the DOM2
+ // nodeIterator API would be a better technique but not supported by all
+ // browsers).
+ var iterate = function (el) {
+ for (var i = el.firstChild; i != null; i = i.nextSibling) {
+ if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
+ var mo = re.exec(i.tagName);
+ if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") {
+ result[result.length] = new TocEntry(i, getText(i), mo[1]-1);
+ }
+ iterate(i);
+ }
+ }
+ }
+ iterate(el);
+ return result;
+ }
+
+ var toc = document.getElementById("toc");
+ if (!toc) {
+ return;
+ }
+
+ // Delete existing TOC entries in case we're reloading the TOC.
+ var tocEntriesToRemove = [];
+ var i;
+ for (i = 0; i < toc.childNodes.length; i++) {
+ var entry = toc.childNodes[i];
+ if (entry.nodeName.toLowerCase() == 'div'
+ && entry.getAttribute("class")
+ && entry.getAttribute("class").match(/^toclevel/))
+ tocEntriesToRemove.push(entry);
+ }
+ for (i = 0; i < tocEntriesToRemove.length; i++) {
+ toc.removeChild(tocEntriesToRemove[i]);
+ }
+
+ // Rebuild TOC entries.
+ var entries = tocEntries(document.getElementById("content"), toclevels);
+ for (var i = 0; i < entries.length; ++i) {
+ var entry = entries[i];
+ if (entry.element.id == "")
+ entry.element.id = "_toc_" + i;
+ var a = document.createElement("a");
+ a.href = "#" + entry.element.id;
+ a.appendChild(document.createTextNode(entry.text));
+ var div = document.createElement("div");
+ div.appendChild(a);
+ div.className = "toclevel" + entry.toclevel;
+ toc.appendChild(div);
+ }
+ if (entries.length == 0)
+ toc.parentNode.removeChild(toc);
+},
+
+
+/////////////////////////////////////////////////////////////////////
+// Footnotes generator
+/////////////////////////////////////////////////////////////////////
+
+/* Based on footnote generation code from:
+ * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
+ */
+
+footnotes: function () {
+ // Delete existing footnote entries in case we're reloading the footnodes.
+ var i;
+ var noteholder = document.getElementById("footnotes");
+ if (!noteholder) {
+ return;
+ }
+ var entriesToRemove = [];
+ for (i = 0; i < noteholder.childNodes.length; i++) {
+ var entry = noteholder.childNodes[i];
+ if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
+ entriesToRemove.push(entry);
+ }
+ for (i = 0; i < entriesToRemove.length; i++) {
+ noteholder.removeChild(entriesToRemove[i]);
+ }
+
+ // Rebuild footnote entries.
+ var cont = document.getElementById("content");
+ var spans = cont.getElementsByTagName("span");
+ var refs = {};
+ var n = 0;
+ for (i=0; i<spans.length; i++) {
+ if (spans[i].className == "footnote") {
+ n++;
+ var note = spans[i].getAttribute("data-note");
+ if (!note) {
+ // Use [\s\S] in place of . so multi-line matches work.
+ // Because JavaScript has no s (dotall) regex flag.
+ note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1];
+ spans[i].innerHTML =
+ "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
+ "' title='View footnote' class='footnote'>" + n + "</a>]";
+ spans[i].setAttribute("data-note", note);
+ }
+ noteholder.innerHTML +=
+ "<div class='footnote' id='_footnote_" + n + "'>" +
+ "<a href='#_footnoteref_" + n + "' title='Return to text'>" +
+ n + "</a>. " + note + "</div>";
+ var id =spans[i].getAttribute("id");
+ if (id != null) refs["#"+id] = n;
+ }
+ }
+ if (n == 0)
+ noteholder.parentNode.removeChild(noteholder);
+ else {
+ // Process footnoterefs.
+ for (i=0; i<spans.length; i++) {
+ if (spans[i].className == "footnoteref") {
+ var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
+ href = href.match(/#.*/)[0]; // Because IE return full URL.
+ n = refs[href];
+ spans[i].innerHTML =
+ "[<a href='#_footnote_" + n +
+ "' title='View footnote' class='footnote'>" + n + "</a>]";
+ }
+ }
+ }
+},
+
+install: function(toclevels) {
+ var timerId;
+
+ function reinstall() {
+ asciidoc.footnotes();
+ if (toclevels) {
+ asciidoc.toc(toclevels);
+ }
+ }
+
+ function reinstallAndRemoveTimer() {
+ clearInterval(timerId);
+ reinstall();
+ }
+
+ timerId = setInterval(reinstall, 500);
+ if (document.addEventListener)
+ document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
+ else
+ window.onload = reinstallAndRemoveTimer;
+}
+
+}
+asciidoc.install();
+/*]]>*/
+</script>
+</head>
+<body class="manpage">
+<div id="header">
+<h1>
+nvme-connect-all(1) Manual Page
+</h1>
+<h2>NAME</h2>
+<div class="sectionbody">
+<p>nvme-connect-all -
+ Discover and Connect to Fabrics controllers.
+</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 connect-all</em> [--transport=<trtype> | -t <trtype>]
+ [--nqn=<subnqn> | -n <subnqn>]
+ [--traddr=<traddr> | -a <traddr>]
+ [--trsvcid=<trsvcid> | -s <trsvcid>]
+ [--host-traddr=<traddr> | -w <traddr>]
+ [--host-iface=<iface> | -f <iface>]
+ [--hostnqn=<hostnqn> | -q <hostnqn>]
+ [--hostid=<hostid> | -I <hostid>]
+ [--raw=<filename> | -r <filename>]
+ [--device=<device> | -d <device>]
+ [--config=<filename> | -J <cfg>]
+ [--keep-alive-tmo=<sec> | -k <sec>]
+ [--reconnect-delay=<#> | -c <#>]
+ [--ctrl-loss-tmo=<#> | -l <#>]
+ [--nr-io-queues=<#> | -i <#>]
+ [--nr-write-queues=<#> | -W <#>]
+ [--nr-poll-queues=<#> | -P <#>]
+ [--queue-size=<#> | -Q <#>] [--keyring=<#>]
+ [--tls_key=<#>] [--hdr-digest | -g] [--data-digest | -G]
+ [--persistent | -p] [--tls] [--concat] [--quiet | -S]
+ [--dump-config | -O] [--nbft] [--no-nbft]
+ [--nbft-path=<STR>] [--context=<STR>]
+ [--output-format=<fmt> | -o <fmt>] [--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>Send one or more Discovery requests to a NVMe over Fabrics Discovery
+Controller, and create controllers for the returned discovery records.</p></div>
+<div class="paragraph"><p>If no parameters are given, then <em>nvme connect-all</em> will attempt to
+find a /usr/local/etc/nvme/discovery.conf file to use to supply a list of
+connect-all commands to run. If no /usr/local/etc/nvme/discovery.conf file
+exists, the command will quit with an error.</p></div>
+<div class="paragraph"><p>Otherwise a specific Discovery Controller should be specified using the
+--transport, --traddr and if necessary the --trsvcid and a Discovery
+request will be sent to the specified Discovery Controller.</p></div>
+<div class="paragraph"><p>See the documentation for the nvme-discover(1) command for further
+background.</p></div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_options">OPTIONS</h2>
+<div class="sectionbody">
+<div class="dlist"><dl>
+<dt class="hdlist1">
+-t <trtype>
+</dt>
+<dt class="hdlist1">
+--transport=<trtype>
+</dt>
+<dd>
+<p>
+ This field specifies the network fabric being used for
+ a NVMe-over-Fabrics network. Current string values include:
+</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">rdma</p></td>
+<td align="left" valign="top"><p class="table">The network fabric is an rdma network (RoCE, iWARP, Infiniband, basic rdma, etc)</p></td>
+</tr>
+<tr>
+<td align="left" valign="top"><p class="table">fc</p></td>
+<td align="left" valign="top"><p class="table"><strong>WIP</strong> The network fabric is a Fibre Channel network.</p></td>
+</tr>
+<tr>
+<td align="left" valign="top"><p class="table">tcp</p></td>
+<td align="left" valign="top"><p class="table">The network fabric is a TCP/IP network.</p></td>
+</tr>
+<tr>
+<td align="left" valign="top"><p class="table">loop</p></td>
+<td align="left" valign="top"><p class="table">Connect to a NVMe over Fabrics target on the local host</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</dd>
+<dt class="hdlist1">
+-n <subnqn>
+</dt>
+<dt class="hdlist1">
+--nqn <subnqn>
+</dt>
+<dd>
+<p>
+ This field specifies the name for the NVMe subsystem to connect to.
+</p>
+</dd>
+<dt class="hdlist1">
+-a <traddr>
+</dt>
+<dt class="hdlist1">
+--traddr=<traddr>
+</dt>
+<dd>
+<p>
+ This field specifies the network address of the Discovery Controller.
+ For transports using IP addressing (e.g. rdma) this should be an
+ IP-based address (ex. IPv4).
+</p>
+</dd>
+<dt class="hdlist1">
+-s <trsvcid>
+</dt>
+<dt class="hdlist1">
+--trsvcid=<trsvcid>
+</dt>
+<dd>
+<p>
+ This field specifies the transport service id. For transports using IP
+ addressing (e.g. rdma) this field is the port number. By default, the IP
+ port number for the RDMA transport is 4420.
+</p>
+</dd>
+<dt class="hdlist1">
+-w <traddr>
+</dt>
+<dt class="hdlist1">
+--host-traddr=<traddr>
+</dt>
+<dd>
+<p>
+ This field specifies the network address used on the host to connect
+ to the Controller. For TCP, this sets the source address on the socket.
+</p>
+</dd>
+<dt class="hdlist1">
+-f <iface>
+</dt>
+<dt class="hdlist1">
+--host-iface=<iface>
+</dt>
+<dd>
+<p>
+ This field specifies the network interface used on the host to connect
+ to the Controller (e.g. IP eth1, enp2s0, enx78e7d1ea46da). This forces
+ the connection to be made on a specific interface instead of letting
+ the system decide.
+</p>
+</dd>
+<dt class="hdlist1">
+-q <hostnqn>
+</dt>
+<dt class="hdlist1">
+--hostnqn=<hostnqn>
+</dt>
+<dd>
+<p>
+ Overrides the default Host NQN that identifies the NVMe Host.
+ If this option is not specified, the default is read from
+ /usr/local/etc/nvme/hostnqn first. If that does not exist, the
+ autogenerated NQN value from the NVMe Host kernel module is used next.
+ The Host NQN uniquely identifies the NVMe Host, and may be used by the
+ the Discovery Controller to control what NVMe Target resources are
+ allocated to the NVMe Host for a connection.
+</p>
+</dd>
+<dt class="hdlist1">
+-I <hostid>
+</dt>
+<dt class="hdlist1">
+--hostid=<hostid>
+</dt>
+<dd>
+<p>
+ UUID(Universally Unique Identifier) to be discovered which should be
+ formatted.
+</p>
+</dd>
+<dt class="hdlist1">
+-r <filename>
+</dt>
+<dt class="hdlist1">
+--raw=<filename>
+</dt>
+<dd>
+<p>
+ This field will take the output of the <em>nvme connect-all</em> command
+ and dump it to a raw binary file. By default <em>nvme connect-all</em> will
+ dump the output to stdout.
+</p>
+</dd>
+<dt class="hdlist1">
+-d <device>
+</dt>
+<dt class="hdlist1">
+--device=<device>
+</dt>
+<dd>
+<p>
+ This field takes a device as input. It must be a persistent device
+ associated with a Discovery Controller previously created by the
+ command "connect-all" or "discover". <device> follows the format
+ nvme*, eg. nvme0, nvme1.
+</p>
+</dd>
+<dt class="hdlist1">
+-J <filename>
+</dt>
+<dt class="hdlist1">
+--config=<filename>
+</dt>
+<dd>
+<p>
+ Use the specified JSON configuration file instead of the
+ default /usr/local/etc/nvme/config.json file or <em>none</em> to not read in
+ an existing configuration file. The JSON configuration file
+ format is documented in
+ <a href="https://github.com/linux-nvme/libnvme/blob/master/doc/config-schema.json">https://github.com/linux-nvme/libnvme/blob/master/doc/config-schema.json</a>
+</p>
+</dd>
+<dt class="hdlist1">
+-k <#>
+</dt>
+<dt class="hdlist1">
+--keep-alive-tmo=<#>
+</dt>
+<dd>
+<p>
+ Overrides the default keep alive timeout (in seconds). This
+ option will be ignored for discovery, but will be passed on to
+ the subsequent connect call.
+</p>
+</dd>
+<dt class="hdlist1">
+-c <#>
+</dt>
+<dt class="hdlist1">
+--reconnect-delay=<#>
+</dt>
+<dd>
+<p>
+ Overrides the default delay (in seconds) before reconnect is attempted
+ after a connect loss.
+</p>
+</dd>
+<dt class="hdlist1">
+-l <#>
+</dt>
+<dt class="hdlist1">
+--ctrl-loss-tmo=<#>
+</dt>
+<dd>
+<p>
+ Overrides the default controller loss timeout period (in seconds).
+</p>
+</dd>
+<dt class="hdlist1">
+-i <#>
+</dt>
+<dt class="hdlist1">
+--nr-io-queues=<#>
+</dt>
+<dd>
+<p>
+ Overrides the default number of I/O queues create by the driver.
+ This option will be ignored for discovery, but will be passed on
+ to the subsequent connect call.
+</p>
+</dd>
+<dt class="hdlist1">
+-W <#>
+</dt>
+<dt class="hdlist1">
+--nr-write-queues=<#>
+</dt>
+<dd>
+<p>
+ Adds additional queues that will be used for write I/O.
+</p>
+</dd>
+<dt class="hdlist1">
+-P <#>
+</dt>
+<dt class="hdlist1">
+--nr-poll-queues=<#>
+</dt>
+<dd>
+<p>
+ Adds additional queues that will be used for polling latency sensitive I/O.
+</p>
+</dd>
+<dt class="hdlist1">
+-Q <#>
+</dt>
+<dt class="hdlist1">
+--queue-size=<#>
+</dt>
+<dd>
+<p>
+ Overrides the default number of elements in the I/O queues created
+ by the driver. This option will be ignored for discovery, but will be
+ passed on to the subsequent connect call.
+</p>
+</dd>
+<dt class="hdlist1">
+--keyring=<#>
+</dt>
+<dd>
+<p>
+ Keyring for TLS key lookup.
+</p>
+</dd>
+<dt class="hdlist1">
+--tls_key=<#>
+</dt>
+<dd>
+<p>
+ TLS key for the connection (TCP).
+</p>
+</dd>
+<dt class="hdlist1">
+-g
+</dt>
+<dt class="hdlist1">
+--hdr-digest
+</dt>
+<dd>
+<p>
+ Generates/verifies header digest (TCP).
+</p>
+</dd>
+<dt class="hdlist1">
+-G
+</dt>
+<dt class="hdlist1">
+--data-digest
+</dt>
+<dd>
+<p>
+ Generates/verifies data digest (TCP).
+</p>
+</dd>
+<dt class="hdlist1">
+-p
+</dt>
+<dt class="hdlist1">
+--persistent
+</dt>
+<dd>
+<p>
+ Don’t remove the discovery controller after retrieving the discovery
+ log page.
+</p>
+</dd>
+<dt class="hdlist1">
+--tls
+</dt>
+<dd>
+<p>
+ Enable TLS encryption (TCP).
+</p>
+</dd>
+<dt class="hdlist1">
+--concat
+</dt>
+<dd>
+<p>
+ Enable secure concatenation (TCP).
+</p>
+</dd>
+<dt class="hdlist1">
+-S
+</dt>
+<dt class="hdlist1">
+--quiet
+</dt>
+<dd>
+<p>
+ Suppress error messages.
+</p>
+</dd>
+<dt class="hdlist1">
+-O
+</dt>
+<dt class="hdlist1">
+--dump-config
+</dt>
+<dd>
+<p>
+ Print out resulting JSON configuration file to stdout.
+</p>
+</dd>
+<dt class="hdlist1">
+--nbft
+</dt>
+<dd>
+<p>
+ Only look at NBFT tables
+</p>
+</dd>
+<dt class="hdlist1">
+--no-nbft
+</dt>
+<dd>
+<p>
+ Do not look at NBFT tables
+</p>
+</dd>
+<dt class="hdlist1">
+--nbft-path=<STR>
+</dt>
+<dd>
+<p>
+ Use a user-defined path to the NBFT tables
+</p>
+</dd>
+<dt class="hdlist1">
+--context <STR>
+</dt>
+<dd>
+<p>
+ Set the execution context to <STR>. This allows to coordinate
+ the management of the global resources.
+</p>
+</dd>
+<dt class="hdlist1">
+-o <fmt>
+</dt>
+<dt class="hdlist1">
+--output-format=<fmt>
+</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>
+Connect to all records returned by the Discover Controller with IP4 address
+192.168.1.3 for all resources allocated for NVMe Host name host1-rogue-nqn on
+the RDMA network. Port 4420 is used by default:
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme connect-all --transport=rdma --traddr=192.168.1.3 \
+--hostnqn=host1-rogue-nqn</code></pre>
+</div></div>
+</li>
+<li>
+<p>
+Issue a <em>nvme connect-all</em> command using the default system defined NBFT tables:
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme connect-all --nbft</code></pre>
+</div></div>
+</li>
+<li>
+<p>
+Issue a <em>nvme connect-all</em> command with a user-defined path for the NBFT table:
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># nvme connet-all --nbft-path=/sys/firmware/acpi/tables/NBFT1</code></pre>
+</div></div>
+</li>
+<li>
+<p>
+Issue a <em>nvme connect-all</em> command using a /usr/local/etc/nvme/discovery.conf file:
+</p>
+<div class="listingblock">
+<div class="content">
+<pre><code># Machine default 'nvme discover' commands. Query the
+# Discovery Controller's two ports (some resources may only
+# be accessible on a single port). Note an official
+# nqn (Host) name defined in the NVMe specification is being used
+# in this example.
+-t rdma -a 192.168.69.33 -s 4420 -q nqn.2014-08.com.example:nvme:nvm-subsystem-sn-d78432
+-t rdma -a 192.168.1.4 -s 4420 -q nqn.2014-08.com.example:nvme:nvm-subsystem-sn-d78432
+
+At the prompt type "nvme connect-all".</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-discover(1)
+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
+ 2024-02-14 10:43:42 CET
+</div>
+</div>
+</body>
+</html>
|