<div dir="ltr"><div><div>Please share the versions you are using (VDSM and Engine).<br></div>Have you configured at the cluster level the switch type as OVS? If so, note it is experimental<br></div>and we have not supported migration over OVS in early 4.1 versions.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 8, 2017 at 10:27 PM, Tyson Landon <span dir="ltr"><<a href="mailto:tlandon@ontario.k12.or.us" target="_blank">tlandon@ontario.k12.or.us</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="font:10pt/normal Segoe UI;font-size-adjust:none;font-stretch:normal"><div class="m_-5498167833000864954GroupWiseMessageBody" id="m_-5498167833000864954GroupWiseSection_1486584839000_tlandon@ontario.k12.or.us_21D9F56017E20000847E8A262BE3F63A_"><div>I am new to Ovirt and have a test cluster running with 2 hosts. I have errors when live migrating that started after I installed a new NIC in one host. Live migrate was working fine before the changes. The vdsm log shows the errors below depending on if i am migrating from host1 or host2. Running ovs-vsctl list-br shows that the bridge exists. Ip a shows the interface is down. I do not know what a vdsm bridge is for or if the server just needs to restart a service to get things in order again. Have any of you seen this error before and were able to fix it?</div><div><br></div><div>HOST 1</div><div>libvirtError: Cannot get interface MTU on 'vdsmbr_TK4cSEjh': No such device</div><div><br></div><div>HOST 2</div><div>libvirtError: Cannot get interface MTU on 'vdsmbr_vqqOTlrR': No such device</div><div><br></div><div><div><br></div><div>HOST 1</div><div>ovs-vsctl list-br</div><div>vdsmbr_3fDBsCCF<br>vdsmbr_TK4cSEjh<br>vdsmbr_VWhs9soF</div><div><br></div><div>HOST2</div></div><div>ovs-vsctl list-br</div><div>vdsmbr_YBtJDFGg<br>vdsmbr_qf3gXZdq<br>vdsmbr_vqqOTlrR</div><div><br></div><div>Thanks</div><span class="HOEnZb"><font color="#888888"><div>Tyson<br></div></font></span></div></div>
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