<div dir="ltr">Hi Mark,<div><br></div><div>From what I see it doesn't seem related to the live storage migration process.</div><div><br></div><div>But please send the content of the /etc/fstab and /var/log/messages.</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Dec 13, 2017 at 2:24 PM, Mark Steele <span dir="ltr"><<a href="mailto:msteele@telvue.com" target="_blank">msteele@telvue.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000">Thank you Eyal,</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000">For reference - one of the VM's in question is named connect-job-15 and it's disk is called connect-job-15-root.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000">The disks were migrated from phl-datastore (Data Master / NFS / V3) to phl-tevestore-01 (Data / NFS / V3)</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:#000000">Best regards,</div></div><div class="gmail_extra"><br clear="all"><div><div class="m_4184501108930345088gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div><font color="#000000" face="verdana, sans-serif">***</font></div><div><b style="font-family:verdana,sans-serif;color:rgb(0,0,0)"><font size="2">Mark Steele</font></b><br></div><div><font face="verdana, sans-serif"><span style="color:rgb(0,0,0)">CIO / VP Technical Operations | TelVue Corporation</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)">TelVue - We Share Your Vision</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)">16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)"><a href="tel:(800)%20885-8886" value="+18008858886" target="_blank">800.885.8886 x128</a> | <a href="mailto:msteele@telvue.com" target="_blank">msteele@telvue.com</a> | </span><a href="http://www.telvue.com/" style="font-size:x-small" target="_blank">http://<wbr>www.telvue.com</a></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small">twitter: </span><a href="http://twitter.com/telvue" style="font-size:x-small" target="_blank">http://twitter.com/<wbr>telvue</a><span style="font-size:x-small"> | facebook: </span><a href="https://www.facebook.com/telvue" style="font-size:x-small" target="_blank">https://www.<wbr>facebook.com/telvue</a></font></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Wed, Dec 13, 2017 at 2:43 AM, Eyal Shenitzky <span dir="ltr"><<a href="mailto:eshenitz@redhat.com" target="_blank">eshenitz@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Mark,<div><br></div><div>Can you please send the engine log and the VDSM log.</div><div><br></div><div>This will help us to make a deeper investigation on the scenario that you described.</div><div><br></div><div>Thanks.</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_4184501108930345088h5">On Tue, Dec 12, 2017 at 11:28 PM, Mark Steele <span dir="ltr"><<a href="mailto:msteele@telvue.com" target="_blank">msteele@telvue.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_4184501108930345088h5"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Hello,</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">We have begun migrating VM boot disks from one Storage domain to another. Both the storage domains are NFS and both are V3. The Ovirt instance is <span style="font-family:arial,sans-serif;color:rgb(34,34,34)">oVirt Engine Version: 3.5.0.1-1.el6</span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">I am shutting down the VM's prior to migration (not a live migration). When the disks complete their move, I start the VM back up on the original host. The hosts are all running either Ubuntu 14.04 LTS or 16.04 LTS</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">I have experienced the following two issues:</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">- when the VM's come back up, they are not mounting an external NFS mount that is defined in /etc/fstab. The mount can be reinstated manually and survives subsequent reboots - but every VM that has an external NFS mount has this issue after migration</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">- VM's that have a docker instance running no longer respond to web requests on the web server ports that the docker instance is running.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Any thoughts on why this would happen would be greatly appreciated.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Best regards,</div><div><div class="m_4184501108930345088m_5714092330607343344m_-4562065134125454088gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div><font color="#000000" face="verdana, sans-serif">***</font></div><span class="m_4184501108930345088m_5714092330607343344HOEnZb"><font color="#888888"><div><b style="font-family:verdana,sans-serif;color:rgb(0,0,0)"><font size="2">Mark Steele</font></b><br></div><div><font face="verdana, sans-serif"><span style="color:rgb(0,0,0)">CIO / VP Technical Operations | TelVue Corporation</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)">TelVue - We Share Your Vision</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)"><a href="https://maps.google.com/?q=16000+Horizon+Way,+Suite+100+%7C+Mt.+Laurel,+NJ+08054&entry=gmail&source=g" target="_blank">16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054</a></span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)"><a href="tel:(800)%20885-8886" value="+18008858886" target="_blank">800.885.8886 x128</a> | <a href="mailto:msteele@telvue.com" target="_blank">msteele@telvue.com</a> | </span><a href="http://www.telvue.com/" style="font-size:x-small" target="_blank">http://<wbr>www.telvue.com</a></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small">twitter: </span><a href="http://twitter.com/telvue" style="font-size:x-small" target="_blank">http://twitter.com/te<wbr>lvue</a><span style="font-size:x-small"> | facebook: </span><a href="https://www.facebook.com/telvue" style="font-size:x-small" target="_blank">https://www.facebook<wbr>.com/telvue</a></font></div></font></span></div></div></div></div></div></div></div></div></div></div></div></div></div>
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<br></blockquote></div><span class="m_4184501108930345088HOEnZb"><font color="#888888"><br><br clear="all"><span class="HOEnZb"><font color="#888888"><div><br></div>-- <br><div class="m_4184501108930345088m_5714092330607343344gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Regards,<div>Eyal Shenitzky</div></div></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Regards,<div>Eyal Shenitzky</div></div></div>
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