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    <div class="moz-cite-prefix">Hi Dan, <br>
      <br>
      Sorry if I was unclear but I was not asking for help to debug the
      issue but rather alerting people that there is an issue which we
      are aware of and are working to fix. <br>
      <br>
      I think that this confusion has showed me that perhaps we should
      have a message template for infrastructure related issues which I
      will create :) <br>
      <br>
      Again, Sorry for any confusion this might have caused.<br>
      <br>
      Dafna<br>
      <br>
      <br>
      <br>
      On 11/02/2017 03:49 PM, Eyal Edri wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CACuV_Hoi0TwfSXiks8eMYFGGQArWX-nsprssmkV1OucRCa7wCw@mail.gmail.com">
      <div dir="ltr">It looks like its related to KubeVirt jobs running
        Vagrant on the same hosts, we're working on a better cleanup for
        it. </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Thu, Nov 2, 2017 at 5:46 PM, Dan
          Kenigsberg <span dir="ltr">&lt;<a
              href="mailto:danken@redhat.com" target="_blank"
              moz-do-not-send="true">danken@redhat.com</a>&gt;</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>
                <div>
                  <div>Dafna, I suspect the answers to my questions lie
                    somewhere in the logs, but may I ask you to do some
                    of the foot work?<br>
                  </div>
                  Which libvirt is this? On your Jenkins slave? or in
                  the lago virtual host?<br>
                </div>
                What calls libvirt and sees this error? Who tries to
                create the virbr2 network?</div>
              <div><br>
              </div>
              <div>It smells like a lago/ost problem, not an ovirt one.<br>
              </div>
              <br>
              <div>
                <div>
                  <div>
                    <div>
                      <div class="gmail_extra"><br>
                        <div class="gmail_quote">
                          <div>
                            <div class="h5">On Thu, Nov 2, 2017 at 5:39
                              PM, Dafna Ron <span dir="ltr">&lt;<a
                                  href="mailto:dron@redhat.com"
                                  target="_blank" moz-do-not-send="true">dron@redhat.com</a>&gt;</span>
                              wrote:<br>
                            </div>
                          </div>
                          <blockquote class="gmail_quote"
                            style="margin:0 0 0 .8ex;border-left:1px
                            #ccc solid;padding-left:1ex">
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                              <div class="h5">
                                <div text="#000000" bgcolor="#FFFFFF">
                                  <p>Hi, <br>
                                  </p>
                                  <p>We have an ongoing issue with some
                                    builds failing due to failure to
                                    clean network from libvirt. <br>
                                  </p>
                                  <p>the error is: <br>
                                  </p>
                                  <pre class="m_316461774974153059m_-9032910544559233808console-output" style="box-sizing:border-box;white-space:pre-wrap;word-wrap:break-word;margin:0px;color:rgb(51,51,51);font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><span style="box-sizing:border-box;color:rgb(205,0,0)">libvirtError: internal error: Network is already in use by interface virbr2

</span></pre>
                                  <pre class="m_316461774974153059m_-9032910544559233808console-output" style="box-sizing:border-box;white-space:pre-wrap;word-wrap:break-word;margin:0px;color:rgb(51,51,51);font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial"><span style="box-sizing:border-box;color:rgb(205,0,0)"><font color="#000000">
</font></span>we are working to fix the issue and will update once it's resolved. 

Thanks, 
Dafna

<span style="box-sizing:border-box;color:rgb(205,0,0)"><font color="#000000">
</font></span><span style="box-sizing:border-box;color:rgb(205,0,0)"></span></pre>
                                  <span
                                    style="box-sizing:border-box;color:rgb(205,0,0)"><font
                                      color="#000000"><br>
                                    </font></span>
                                  <div
                                    class="m_316461774974153059m_-9032910544559233808moz-forward-container"><br>
                                    <br>
                                    -------- Forwarded Message --------
                                    <table
class="m_316461774974153059m_-9032910544559233808moz-email-headers-table"
                                      border="0" cellspacing="0"
                                      cellpadding="0">
                                      <tbody>
                                        <tr>
                                          <th valign="BASELINE"
                                            align="RIGHT"
                                            nowrap="nowrap">Subject: </th>
                                          <td>[CQ]: 82219, 14
                                            (ovirt-engine) failed
                                            "ovirt-master" system tests,
                                            but isn't the failure root
                                            cause</td>
                                        </tr>
                                        <tr>
                                          <th valign="BASELINE"
                                            align="RIGHT"
                                            nowrap="nowrap">Date: </th>
                                          <td>Thu, 2 Nov 2017 14:55:41
                                            +0000 (UTC)</td>
                                        </tr>
                                        <tr>
                                          <th valign="BASELINE"
                                            align="RIGHT"
                                            nowrap="nowrap">From: </th>
                                          <td>oVirt Jenkins <a
                                              class="m_316461774974153059m_-9032910544559233808moz-txt-link-rfc2396E"
href="mailto:jenkins@ovirt.org" target="_blank" moz-do-not-send="true">&lt;jenkins@ovirt.org&gt;</a></td>
                                        </tr>
                                        <tr>
                                          <th valign="BASELINE"
                                            align="RIGHT"
                                            nowrap="nowrap">To: </th>
                                          <td><a
class="m_316461774974153059m_-9032910544559233808moz-txt-link-abbreviated"
href="mailto:infra@ovirt.org" target="_blank" moz-do-not-send="true">infra@ovirt.org</a></td>
                                        </tr>
                                      </tbody>
                                    </table>
                                    <br>
                                    <br>
                                    <pre>A system test invoked by the "ovirt-master" change queue including change
82219,14 (ovirt-engine) failed. However, this change seems not to be the root
cause for this failure. Change 83472,4 (ovirt-engine) that this change depends
on or is based on, was detected as the cause of the testing failures.

This change had been removed from the testing queue. Artifacts built from this
change will not be released until either change 83472,4 (ovirt-engine) is fixed
and this change is updated to refer to or rebased on the fixed version, or this
change is modified to no longer depend on it.

For further details about the change see:
<a class="m_316461774974153059m_-9032910544559233808moz-txt-link-freetext" href="https://gerrit.ovirt.org/#/c/82219/14" target="_blank" moz-do-not-send="true">https://gerrit.ovirt.org/#/c/8<wbr>2219/14</a>

For further details about the change that seems to be the root cause behind the
testing failures see:
<a class="m_316461774974153059m_-9032910544559233808moz-txt-link-freetext" href="https://gerrit.ovirt.org/#/c/83472/4" target="_blank" moz-do-not-send="true">https://gerrit.ovirt.org/#/c/8<wbr>3472/4</a>

For failed test results see:
<a class="m_316461774974153059m_-9032910544559233808moz-txt-link-freetext" href="http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/3594/" target="_blank" moz-do-not-send="true">http://jenkins.ovirt.org/job/o<wbr>virt-master_change-queue-teste<wbr>r/3594/</a>
______________________________<wbr>_________________
Infra mailing list
<a class="m_316461774974153059m_-9032910544559233808moz-txt-link-abbreviated" href="mailto:Infra@ovirt.org" target="_blank" moz-do-not-send="true">Infra@ovirt.org</a>
<a class="m_316461774974153059m_-9032910544559233808moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/infra" target="_blank" moz-do-not-send="true">http://lists.ovirt.org/mailman<wbr>/listinfo/infra</a>
</pre>
                                  </div>
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                                <br>
                              </div>
                            </div>
                            ______________________________<wbr>_________________<br>
                            Devel mailing list<br>
                            <a href="mailto:Devel@ovirt.org"
                              target="_blank" moz-do-not-send="true">Devel@ovirt.org</a><br>
                            <a
                              href="http://lists.ovirt.org/mailman/listinfo/devel"
                              rel="noreferrer" target="_blank"
                              moz-do-not-send="true">http://lists.ovirt.org/mailman<wbr>/listinfo/devel</a><br>
                          </blockquote>
                        </div>
                        <br>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <div class="gmail_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>
                              <p
style="font-family:overpass,sans-serif;margin:0px;padding:0px;font-size:14px;text-transform:uppercase;font-weight:bold"><font
                                  color="#cc0000">Eyal edri</font></p>
                              <p
style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-weight:bold;margin:0px;padding:0px;font-size:14px;text-transform:uppercase"><br>
                              </p>
                              <p
style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px;margin:0px
                                0px 4px;text-transform:uppercase">MANAGER</p>
                              <p
style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px;margin:0px
                                0px 4px;text-transform:uppercase">RHV
                                DevOps</p>
                              <p
style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px;margin:0px
                                0px 4px;text-transform:uppercase">EMEA
                                VIRTUALIZATION R&amp;D</p>
                              <p
style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:10px;margin:0px
                                0px 4px;text-transform:uppercase"><br>
                              </p>
                              <p
style="font-family:overpass,sans-serif;margin:0px;font-size:10px;color:rgb(153,153,153)"><a
                                  href="https://www.redhat.com/"
                                  style="color:rgb(0,136,206);margin:0px"
                                  target="_blank" moz-do-not-send="true">Red
                                  Hat EMEA</a></p>
                              <table
style="color:rgb(0,0,0);font-family:overpass,sans-serif;font-size:medium"
                                border="0">
                                <tbody>
                                  <tr>
                                    <td width="100px"><a
                                        href="https://red.ht/sig"
                                        style="color:rgb(17,85,204)"
                                        target="_blank"
                                        moz-do-not-send="true"><img
src="https://www.redhat.com/profiles/rh/themes/redhatdotcom/img/logo-red-hat-black.png"
                                          moz-do-not-send="true"
                                          width="90" height="auto"></a></td>
                                    <td style="font-size:10px"><a
                                        href="https://redhat.com/trusted"
style="color:rgb(204,0,0);font-weight:bold" target="_blank"
                                        moz-do-not-send="true">TRIED.
                                        TESTED. TRUSTED.</a></td>
                                  </tr>
                                </tbody>
                              </table>
                            </div>
                            <div>phone: +972-9-7692018<br>
                              irc: eedri (on #tlv #rhev-dev #rhev-integ)</div>
                          </div>
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </blockquote>
    <p><br>
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