Rogério,

 

It looks like https://bugzilla.redhat.com/show_bug.cgi?id=1401585

 

Please try to install the following package, and restart the engine.

http://resources.ovirt.org/pub/ovirt-4.0-snapshot/rpm/el7/noarch/vdsm-jsonrpc-java-1.2.10-1.20161211091707.gitaf70e3f.el7.centos.noarch.rpm

 

 

From: <users-bounces@ovirt.org> on behalf of Rogério Ceni Coelho <rogeriocenicoelho@gmail.com>
Date: Monday 2 January 2017 at 21:51
To: users <users@ovirt.org>
Subject: [ovirt-users] oVirt Engine 4.0.5 and CentOS 7.3 Instability

 

Hi oVirt Gurus,

 

Happy new year to everyone !!!

 

I update oVirt Engine to 4.0.5 from 4.0.4 and Centos to 7.3 from 7.2 last week and after that I have instability four times. Every time ovirt engine seems to loose communication with one or more node servers like this image below. Every time I rebooted oVirt engine server and everything came back to normal.

 

Anyone with this kind of problem ???

 

 

After reboot :