https://bgstack15.ddns.net/blog/enContents © 2022 <a href="mailto:bgstack15@gmail.com">bgstack15</a> <a rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/"> <img alt="Creative Commons License BY-SA" style="border-width:0; margin-bottom:12px;" src="https://bgstack15.ddns.net/.images/l_by-sa_4.0_88x31.png"></a>Mon, 14 Mar 2022 18:59:22 GMTNikola (getnikola.com)http://blogs.law.harvard.edu/tech/rsshttps://bgstack15.ddns.net/blog/posts/2018/12/23/find-wwns-for-luns/bgstack15<p>If you need to discover the wwns of your storage:</p> <pre class="code literal-block"><span></span><code>for word in $( find /dev/sd* -printf '%f\n' ) ; do printf "%s %s\n" "$( udevadm info -q all -p /block/<span class="cp">${</span><span class="n">word</span><span class="cp">}</span> 2&gt;/dev/null | awk -F'=' '/WWN_WITH_EXT/{print $2}' )" "/dev/<span class="cp">${</span><span class="n">word</span><span class="cp">}</span>" ; done </code></pre> <p>Or</p> <pre class="code literal-block"><span></span><code>ls -l /dev/disk/by-id/wwn* </code></pre>linuxonelinerstoragewwnhttps://bgstack15.ddns.net/blog/posts/2018/12/23/find-wwns-for-luns/Sun, 23 Dec 2018 14:05:40 GMT