Hi Alexander,

So if I understand it correctly, you have the following configuration:
- 2 hosts, each having 2 NICs
- 2 virtual machines, each have a connection to each one of the NICs available on the hosts

On one of the VMs you only see 1 NIC instead of the 2?

Are you sure that the VM is properly configured to have 2 NICs?

What Linux distro and version you're using on the hosts and inside the VMs ?

Can you please send us:
- the logs from the VM, e.g. /var/log/messages
- the output of lspci -v
- the output of ip link

Thanks in advance,

2017-05-18 12:19 GMT+03:00 Герасимов Александр <gerasimov.ay@eksmo.ru>:

Hi all.

I have to servers with ovirt.

And to identical virtual machines.

Both servers are identical. But on second virtual server not working one network interface. Ping have a problem. I tried to change network driver, but has no effect.

I don't understand that to do


ovirt version and package:

rpm -qa|grep ovirt
ovirt-imageio-proxy-0.4.0-0.201608310602.gita9b573b.el7.centos.noarch
ovirt-engine-vmconsole-proxy-helper-4.0.5.5-1.el7.centos.noarch
ovirt-engine-restapi-4.0.5.5-1.el7.centos.noarch
ovirt-engine-extensions-api-impl-4.0.5.5-1.el7.centos.noarch
ovirt-imageio-daemon-0.4.0-1.el7.noarch
ovirt-engine-wildfly-10.1.0-1.el7.x86_64
ovirt-vmconsole-1.0.4-1.el7.centos.noarch
ovirt-engine-cli-3.6.9.2-1.el7.noarch
ovirt-engine-websocket-proxy-4.0.5.5-1.el7.centos.noarch
ovirt-engine-dashboard-1.0.5-1.el7.centos.noarch
ovirt-host-deploy-1.5.3-1.el7.centos.noarch
ovirt-engine-wildfly-overlay-10.0.0-1.el7.noarch
ovirt-engine-setup-base-4.0.5.5-1.el7.centos.noarch
ovirt-engine-dwh-setup-4.0.5-1.el7.centos.noarch
ovirt-engine-setup-plugin-websocket-proxy-4.0.5.5-1.el7.centos.noarch
ovirt-engine-setup-4.0.5.5-1.el7.centos.noarch
ovirt-engine-dbscripts-4.0.5.5-1.el7.centos.noarch
ovirt-engine-userportal-4.0.5.5-1.el7.centos.noarch
ovirt-imageio-common-0.4.0-1.el7.noarch
python-ovirt-engine-sdk4-4.0.2-1.el7.centos.x86_64
ovirt-vmconsole-host-1.0.4-1.el7.centos.noarch
ovirt-engine-dwh-4.0.5-1.el7.centos.noarch
ovirt-engine-tools-backup-4.0.5.5-1.el7.centos.noarch
ovirt-image-uploader-4.0.1-1.el7.centos.noarch
ovirt-engine-setup-plugin-ovirt-engine-4.0.5.5-1.el7.centos.noarch
ovirt-engine-tools-4.0.5.5-1.el7.centos.noarch
ovirt-engine-4.0.5.5-1.el7.centos.noarch
ovirt-release40-4.0.5-2.noarch
ovirt-host-deploy-java-1.5.3-1.el7.centos.noarch
ovirt-engine-setup-plugin-ovirt-engine-common-4.0.5.5-1.el7.centos.noarch
ovirt-iso-uploader-4.0.2-1.el7.centos.noarch
ovirt-engine-webadmin-portal-4.0.5.5-1.el7.centos.noarch
ovirt-setup-lib-1.0.2-1.el7.centos.noarch
ovirt-engine-sdk-python-3.6.9.1-1.el7.centos.noarch
ovirt-engine-lib-4.0.5.5-1.el7.centos.noarch
ovirt-imageio-proxy-setup-0.4.0-0.201608310602.gita9b573b.el7.centos.noarch
ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.0.5.5-1.el7.centos.noarch
ovirt-engine-backend-4.0.5.5-1.el7.centos.noarch
ovirt-engine-extension-aaa-jdbc-1.1.1-1.el7.noarch
ovirt-vmconsole-proxy-1.0.4-1.el7.centos.noarch


-- 
С уважением, базисный админстратор
Гераcимов Александр
тел. +7(495)4116886 доб. 5367

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Lev Veyde

Software Engineer, RHCE | RHCVA | MCITP

Red Hat Israel

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