<html><head></head><body>Here is host01's broker.log:<br>
<a href="https://gist.github.com/weeix/d73aa8506b296c27110747464ea33312/raw/e73938f4dce3591006b07e6ea61760831f4a2f18/broker.log">https://gist.github.com/weeix/d73aa8506b296c27110747464ea33312/raw/e73938f4dce3591006b07e6ea61760831f4a2f18/broker.log</a><br><br><div class="gmail_quote">On 22 เมษายน 2016 15 นาฬิกา 04 นาที 40 วินาที GMT+07:00, Simone Tiraboschi <stirabos@redhat.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="k9mail">On Fri, Apr 22, 2016 at 9:46 AM, Simone Tiraboschi <stirabos@redhat.com> wrote:<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> On Fri, Apr 22, 2016 at 9:44 AM, Wee Sritippho <wee.s@forest.go.th> wrote:<br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"> Hi,<br /><br /> I were upgrading oVirt from <a href="http://3.6.4.1">3.6.4.1</a> to 3.6.5. The engine-vm was running on<br /> host02. These are the steps that I've done:<br /><br /> 1. Set hosted engine maintenance mode to global<br /> 2. Accessed engine-vm and upgraded oVirt to latest version<br /> 3. Run 'reboot' in engine-vm<br /> 4. After about 10 minutes, the engine-vm still doesn't boot, so I set hosted<br /> engine maintenance mode back to none.<br /></blockquote><br /> This is absolutely normal: in global maintenance mode the agent will<br /> not
bring up the VM.<br /><br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"> 5. After another 10 minutes, the engine-vm still doesn't boot, so I<br /> restarted host02, host01 then host03 before the engine-vm would be<br /> accessible again. I then have to activate host01 and host03 again.<br /></blockquote><br /> This instead is pretty strange: exiting the maintenance mode an host<br /> should bring up the engine VM.<br /></blockquote><br />OK,<br />it didn't start on host02 since it was in local maintenance mode:<br />MainThread::INFO::2016-04-23<br />01:08:12,597::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)<br />Current state LocalMaintenance (score: 0)<br /><br />The issue on host01 is here:<br /><br />MainThread::INFO::2016-04-23<br />01:22:14,608::brokerlink::111::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify)<br />Trying: notify
time=1461349334.61 type=state_transition<br />detail=GlobalMaintenance-ReinitializeFSM<br />hostname='<a href="http://host01.ovirt.forest.go.th">host01.ovirt.forest.go.th</a>'<br />MainThread::ERROR::2016-04-23<br />01:22:44,638::brokerlink::279::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(_communicate)<br />Connection closed: Connection timed out<br /><br />The agent failed talking with the broker service (can you please also<br />attach broker logs from host01?).<br />Rebooting the host simply restarted also the broker and so the engine<br />VM went up.<br />No the issue is why the broker went down and didn't restarted.<br /><br /><br /><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"> Here are the log files from ovirt-hosted-engine-ha folder:<br /> - host01: <a
href="https://gist.github.com/weeix/d73aa8506b296c27110747464ea33312">https://gist.github.com/weeix/d73aa8506b296c27110747464ea33312</a><br /> - host02: <a href="https://gist.github.com/weeix/c1b7033f07fb104fdd483cf7ea3a7852">https://gist.github.com/weeix/c1b7033f07fb104fdd483cf7ea3a7852</a><br /><br /> How to correctly restart the engine-vm when we need to?<br /><br /> --<br /> Wee<br /><br /><hr /><br /> Users mailing list<br /> Users@ovirt.org<br /> <a href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br /></blockquote></blockquote></pre></blockquote></div><br>
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