Hello Friends of oVirt I'd setup a oVirt enviroment (hosted-engine) on BladeCenter HS23 Blades All the machines are CentOS 7.1 Engine FQDN: ovirt.udistritaloas.edu.co Second Host FQDN: sotara.udistritaloas.edu.co FQDN Host with the Host-Engine and with the Data Master Storage: patascoy.udistritaloas.edu.co When I try to start a Virtual Machine on a second Host I get: VM PrimeraMaquinaCentOS7 is down with error. Exit message: internal error: Cannot find suitable CPU model for given data. Failed to run VM PrimeraMaquinaCentOS7 on Host sotara.udistritaloas.edu.co. Failed to run VM PrimeraMaquinaCentOS7 (User: admin@internal). Packages in the second Host: vdsm-jsonrpc-4.16.10-8.gitc937927.el7.noarch vdsm-gluster-4.16.10-8.gitc937927.el7.noarch vdsm-python-4.16.10-8.gitc937927.el7.noarch vdsm-4.16.10-8.gitc937927.el7.x86_64 vdsm-xmlrpc-4.16.10-8.gitc937927.el7.noarch vdsm-cli-4.16.10-8.gitc937927.el7.noarch vdsm-yajsonrpc-4.16.10-8.gitc937927.el7.noarch vdsm-python-zombiereaper-4.16.10-8.gitc937927.el7.noarch libvirt-daemon-driver-storage-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-kvm-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-secret-1.2.8-16.el7_1.2.x86_64 libvirt-python-1.2.8-7.el7_1.1.x86_64 libvirt-gobject-0.1.7-3.el7.x86_64 libvirt-glib-0.1.7-3.el7.x86_64 libvirt-daemon-driver-network-1.2.8-16.el7_1.2.x86_64 libvirt-client-1.2.8-16.el7_1.2.x86_64 libvirt-lock-sanlock-1.2.8-16.el7_1.2.x86_64 libvirt-gconfig-0.1.7-3.el7.x86_64 libvirt-daemon-driver-nodedev-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-interface-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-qemu-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-driver-nwfilter-1.2.8-16.el7_1.2.x86_64 libvirt-daemon-config-nwfilter-1.2.8-16.el7_1.2.x86_64 qemu-kvm-common-rhev-1.5.3-60.el7_0.2.x86_64 libvirt-daemon-kvm-1.2.8-16.el7_1.2.x86_64 qemu-kvm-rhev-1.5.3-60.el7_0.2.x86_64 qemu-kvm-tools-rhev-1.5.3-60.el7_0.2.x86_64 ovirt-engine-sdk-python-3.5.1.0-1.el7.centos.noarch ovirt-hosted-engine-setup-1.2.2-1.el7.centos.noarch ovirt-hosted-engine-ha-1.2.5-1.el7.centos.noarch ovirt-release35-002-1.noarch ovirt-host-deploy-1.3.1-1.el7.noarch Basic Second Host Information: http://pastebin.com/KFWWtD9v Second Host Relevant oVirt Information: http://pastebin.com/Rvm9kNph Engine Log: http://pastebin.com/p7UK787e