https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-10452 Lustre <p>Currently lnetctl export dumps everything. What ends up happening is admins will use lnetctl export to create a YAML config file but when using lnetctl import &lt; config.file it will give lots of errors. For example when peer settings are included. Some things like lnet stats don't need to be in the YAML file generated with export. Lastly by default @lo is added to the YAML config file and when running lnetctl import &lt; config.file you will see the following error:</p> <p>descr: "missing mandatory parameters in NI config: 'interface'"</p> <p>This is due to @lo missing a interface section. Harmless but it can be confusing for a lustre newbie</p> LU-10452

lnetctl export/import suggested improvements

Improvement Minor Resolved Fixed Amir Shehata James A Simmons Wed, 3 Jan 2018 20:52:28 +0000 Tue, 6 Feb 2018 05:14:26 +0000 Tue, 6 Feb 2018 05:14:26 +0000 Lustre 2.11.0 Lustre 2.10.2 Lustre 2.11.0 0 7 <p>Amir Shehata (amir.shehata@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/30845" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30845</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10452" title="lnetctl export/import suggested improvements" class="issue-link" data-issue-key="LU-10452"><del>LU-10452</del></a> lnet: cleanup YAML output<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 00528512e5faea56132bbc711554e1b0e34138d4</p> <p>The command to export for backup configuration is:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">lnetctl export -b &gt; file.yaml # or lnetctl export -b file.yaml </pre> </div></div> <p>The output will look similar to:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">net: - net type: tcp local NI(s): - interfaces: 0: eth0 tunables: peer_timeout: 180 peer_credits: 8 peer_buffer_credits: 0 credits: 256 CPT: <span class="code-quote">"[0]"</span> peer: - primary nid: 192.168.122.232@tcp Multi-Rail: True peer ni: - nid: 192.168.122.232@tcp - primary nid: 192.168.122.43@tcp Multi-Rail: True peer ni: - nid: 192.168.122.43@tcp - primary nid: 192.168.122.231@tcp Multi-Rail: True peer ni: - nid: 192.168.122.231@tcp global: numa_range: 0 max_intf: 200 discovery: 1 </pre> </div></div> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/30845/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30845/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10452" title="lnetctl export/import suggested improvements" class="issue-link" data-issue-key="LU-10452"><del>LU-10452</del></a> lnet: cleanup YAML output<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 859b7a4de2af542745d2248ec321da07a31b34cb</p> <p>Landed for 2.11</p> Development Rank 1|hzzqc7: Rank (Obsolete) 9223372036854775807