If your Host is stale and is having thr SPM role -&gt; some tasks will fail.<div id="yMail_cursorElementTracker_1631784880118">Also, the VMs on such host won't be recovered unless VM HA is enabled (with storage lease).</div><div id="yMail_cursorElementTracker_1631784913969"><br></div><div id="yMail_cursorElementTracker_1631784914213">For prod, I would setup that.</div><div id="yMail_cursorElementTracker_1631784946963">Keep in mind that the fencing is issued by another host in the cluster, so you need minimum 2 hosts in a cluster before starting setup &amp; test.</div><div id="yMail_cursorElementTracker_1631784985120"><br></div><div id="yMail_cursorElementTracker_1631784985307">Best Regards,</div><div id="yMail_cursorElementTracker_1631784988632">Strahil Nikolov<br><div id="yMail_cursorElementTracker_1631784878221"> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Thu, Sep 16, 2021 at 10:32, Tommy Sway</div><div>&lt;sz_cuitao@163.com&gt; wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> <div id="yiv9931229916"><style><!--
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--></style><div><div class="yiv9931229916WordSection1"><p class="yiv9931229916MsoNormal"><span lang="EN-US">Everybody, hi:</span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US">I would like to ask, after the configuration of power management on the host, under what circumstances will work? </span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US">That is, when does the engine send a request to the IPMI module to restart the power supply?</span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US"> &nbsp;</span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US">Is it necessary to configure power management modules in the production environment? </span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US">Are there any risks?</span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US"> &nbsp;</span></p><p class="yiv9931229916MsoNormal"><span lang="EN-US">Thanks!</span></p></div></div></div>_______________________________________________<br>Users mailing list -- <a ymailto="mailto:users@ovirt.org" href="mailto:users@ovirt.org">users@ovirt.org</a><br>To unsubscribe send an email to <a ymailto="mailto:users-leave@ovirt.org" href="mailto:users-leave@ovirt.org">users-leave@ovirt.org</a><br>Privacy Statement: <a href="https://www.ovirt.org/privacy-policy.html" target="_blank">https://www.ovirt.org/privacy-policy.html</a><br>oVirt Code of Conduct: <a href="https://www.ovirt.org/community/about/community-guidelines/" target="_blank">https://www.ovirt.org/community/about/community-guidelines/</a><br>List Archives: <a href="https://lists.ovirt.org/archives/list/users@ovirt.org/message/C3FVP7FH57KOYW7MP2LFKUVQF3ROGL6M/" target="_blank">https://lists.ovirt.org/archives/list/users@ovirt.org/message/C3FVP7FH57KOYW7MP2LFKUVQF3ROGL6M/</a><br> </div> </blockquote></div></div>