[Openstack-operators] Compute nodes reboot periodically by their own

Sarakaitis, Eric Eric.Sarakaitis at cbts.net
Thu Jul 24 14:53:37 UTC 2014


What hardware? Are there hardware logs?
____________________________
Eric Sarakaitis
Sr. Systems Engineer
419.303.4624 – mobile
513.841.6329 – desk
Eric.Sarakaitis at cbts.net
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From: Juan José Pavlik Salles <jjpavlik at gmail.com<mailto:jjpavlik at gmail.com>>
Date: Thursday, July 24, 2014 at 10:46 AM
To: "openstack-operators at lists.openstack.org<mailto:openstack-operators at lists.openstack.org>" <openstack-operators at lists.openstack.org<mailto:openstack-operators at lists.openstack.org>>
Subject: [Openstack-operators] Compute nodes reboot periodically by their own

Hello guys, We have got a small Grizzly cloud running since the begging of 2013 with Ubuntu 12.04. 2 compute nodes, a storage node and a controller, nothing too fancy. Everything works just fine, but... the compute nodes reboot themselves periodically, sometimes every 2 weeks, some times once a month. I've done almost everything I can think of: memory checks, analysed the logs, moved all the VMs to one node, and I just can't find the problem.

Have you ever heard this kind of behaviour on compute nodes? Any ideas where I should look for the problem?

Thanks in advance.

--
Pavlik Salles Juan José
Blog - http://viviendolared.blogspot.com
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