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<p class="MsoNormal"><span lang="EN-US">Hi all<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We are using oVirt engine 3.5.1-0.0 on Centos 6.6<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">We have two DC. One with hosts using vdsm-4.16.10-8.gitc937927.el7.x86_64, the other vdsm-4.16.12-7.gita30da75.el6.x86_64 on Centos6.6<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">No hosted-engine, it run on a dedicates VM, outside oVirt.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Behavior: When try to put the NFS export currently active and attached to the 6.6 cluster, used to move VM from one DC to the other, this remain indefinitely in “Preparing for maintenance phase”.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">No DNS resolution issue in place. All parties involved are solved directly and via reverse resolution.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’ve read about the issue on el7 and IPv6 bug, but here we have the problem on Centos 6.6 hosts.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Any idea/suggestion/further investigation ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Can we reinitialize the NFS export in some way ? Only erasing content ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks in advance for any suggestion.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">Roberto Nunin<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">Italy<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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