<font color="#000000"><font><font face="courier new,monospace">One of the things i dont like in essex.</font></font></font><div><font color="#000000"><font><font face="courier new,monospace">That the "autostart" flag in nova.conf with KVM doesnt work with the autostart feature of libvirt/kvm, so if, for some reason you need to restart nova-compute to apply some kind of modification, the instances get soft/hard rebooted because now nova-compute handles the "autostart" flag from nova.conf</font></font></font></div>
<div><font color="#000000"><font><font face="courier new,monospace"><br></font></font></font></div><div><font color="#000000"><font><font face="courier new,monospace">Why is that if some one can explain ?<br></font></font></font><br>
<div class="gmail_quote">On Mon, Aug 27, 2012 at 9:21 PM, Gabe Westmaas <span dir="ltr"><<a href="mailto:gabe.westmaas@rackspace.com" target="_blank">gabe.westmaas@rackspace.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas">Hey Sam,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas">Is it possible your hypervisors restarted? I see this entry in the logs:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas">2012-08-23 06:35:02 INFO nova.compute.manager [req-f1598257-3f35-40e6-b5aa-d47a0e93bfba None None] [instance: ce00ff1d-cf46-44de-9557-c5a0f91c8d67] Rebooting
instance after nova-compute restart.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="background:white;font-size:9.0pt;font-family:Consolas">Gabe</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> openstack-bounces+gabe.westmaas=<a href="mailto:rackspace.com@lists.launchpad.net" target="_blank">rackspace.com@lists.launchpad.net</a> [mailto:<a href="mailto:openstack-bounces%2Bgabe.westmaas" target="_blank">openstack-bounces+gabe.westmaas</a>=<a href="mailto:rackspace.com@lists.launchpad.net" target="_blank">rackspace.com@lists.launchpad.net</a>]
<b>On Behalf Of </b>Sam Su<br>
<b>Sent:</b> Monday, August 27, 2012 8:10 PM<br>
<b>To:</b> openstack<br>
<b>Subject:</b> [Openstack] HELP: All instances automatically rebooted.<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Hi, <u></u><u></u></p>
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<p class="MsoNormal">I have an Essex cluster with 6 compute nodes and one control nodes. All compute nodes are working not any interrupted, for some reason all instances in my cluster automatically rebooted. I am trying to but not figured out why this happened
in these couple of days. <u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">It's much appreciated if someone can give me some hints about how to deal with this situation.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Logs in my /var/log/upstart/nova-compute.log:<u></u><u></u></p>
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<p class="MsoNormal"><a href="http://pastebin.com/WYJtS5a5" target="_blank">http://pastebin.com/WYJtS5a5</a>
<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Let me know if need more info.<u></u><u></u></p>
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<p class="MsoNormal"><br>
TIA,<u></u><u></u></p>
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<p class="MsoNormal">Sam<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div><b>Alejandro</b></div>
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