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    <p>Hi,<br>
      <br>
      are using the Open vSwitch hook intentionally? If not, you <code>yum
        remove vdsm-hook-ovs for a while. What is your exact VDSM
        version?<br>
        <br>
      </code></p>
    <p>Thanks, Ondra<br>
    </p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 24.5.2016 11:47, Kai Kang wrote:<br>
    </div>
    <blockquote
cite="mid:CADC9KmoRQ18D0Kh1UCaLCyBa_MmYtRuVux0WkTOo21BUFf0-wA@mail.gmail.com"
      type="cite">
      <div dir="ltr">Hi,
        <div><br>
        </div>
        <div>I checked vdsm.log, it show error:</div>
        <div><br>
        </div>
        <div>
          <div>jsonrpc.Executor/0::DEBUG::2016-05-24
            09:46:04,056::utils::671::root::(execCmd) /usr/bin/taskset
            --cpu-list 0-7
            /usr/lib64/vdsm/vdsm/hooks/after_get_stats/50_ovs (cwd None)</div>
          <div>jsonrpc.Executor/0::DEBUG::2016-05-24
            09:46:04,136::utils::689::root::(execCmd) FAILED:
            &lt;err&gt; = 'Traceback (most recent call last):\n  File
            "/usr/lib64/vdsm/vdsm/hooks/after_get_stats/50_ovs", line
            72, in &lt;module&gt;\n    main()\n  File
            "/usr/lib64/vdsm/vdsm/hooks/after_get_stats/50_ovs", line
            66, in main\n  
 stats[\'network\'].update(ovs_networks_stats(stats[\'network\']))\nKeyError:
            \'network\'\n\n'; &lt;rc&gt; = 2</div>
          <div>jsonrpc.Executor/0::INFO::2016-05-24
            09:46:04,136::hooks::98::root::(_runHooksDir) Traceback
            (most recent call last):</div>
          <div>  File
            "/usr/lib64/vdsm/vdsm/hooks/after_get_stats/50_ovs", line
            72, in &lt;module&gt;</div>
          <div>    main()</div>
          <div>  File
            "/usr/lib64/vdsm/vdsm/hooks/after_get_stats/50_ovs", line
            66, in main</div>
          <div>   
            stats['network'].update(ovs_networks_stats(stats['network']))</div>
          <div>KeyError: 'network'</div>
        </div>
        <div><br>
        </div>
        <div><br>
        </div>
        <div>I'm checking what wrong with it.</div>
        <div><br>
        </div>
        <div>Thanks,</div>
        <div>Kai</div>
        <div><br>
        </div>
        <div><br>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Tue, May 24, 2016 at 3:57 PM, Kai
          Kang <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:kai.7.kang@gmail.com" target="_blank">kai.7.kang@gmail.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">And network configurations on node:
              <div><br>
              </div>
              <div>[root at ovirt-node] # brctl show<br>
              </div>
              <div>bridge name     bridge id               STP enabled  
                  interfaces</div>
              <div>docker0         8000.0242ae1de711       no</div>
              <div>ovirtmgmt               8000.001320ff73aa       no  
                           eth0</div>
              <div><br>
              </div>
              <div>[root at ovirt-node] # ifconfig -a<br>
              </div>
              <div>
                <div>docker0   Link encap:Ethernet  HWaddr
                  02:42:ae:1d:e7:11</div>
                <div>          inet addr:172.17.0.1  Bcast:0.0.0.0
                   Mask:255.255.0.0</div>
                <div>          UP BROADCAST MULTICAST  MTU:1500
                   Metric:1</div>
                <div>          RX packets:0 errors:0 dropped:0
                  overruns:0 frame:0</div>
                <div>          TX packets:0 errors:0 dropped:0
                  overruns:0 carrier:0</div>
                <div>          collisions:0 txqueuelen:0</div>
                <div>          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)</div>
                <div><br>
                </div>
                <div>eth0      Link encap:Ethernet  HWaddr
                  00:13:20:ff:73:aa</div>
                <div>          UP BROADCAST RUNNING MULTICAST  MTU:1500
                   Metric:1</div>
                <div>          RX packets:6331 errors:0 dropped:0
                  overruns:0 frame:0</div>
                <div>          TX packets:2866 errors:0 dropped:0
                  overruns:0 carrier:0</div>
                <div>          collisions:0 txqueuelen:1000</div>
                <div>          RX bytes:762182 (744.3 KiB)  TX
                  bytes:210611 (205.6 KiB)</div>
                <div>          Interrupt:20 Memory:d1100000-d1120000</div>
                <div><br>
                </div>
                <div>lo        Link encap:Local Loopback</div>
                <div>          inet addr:127.0.0.1  Mask:255.0.0.0</div>
                <div>          inet6 addr: ::1/128 Scope:Host</div>
                <div>          UP LOOPBACK RUNNING  MTU:65536  Metric:1</div>
                <div>          RX packets:36 errors:0 dropped:0
                  overruns:0 frame:0</div>
                <div>          TX packets:36 errors:0 dropped:0
                  overruns:0 carrier:0</div>
                <div>          collisions:0 txqueuelen:0</div>
                <div>          RX bytes:2478 (2.4 KiB)  TX bytes:2478
                  (2.4 KiB)</div>
                <div><br>
                </div>
                <div>ovirtmgmt Link encap:Ethernet  HWaddr
                  00:13:20:ff:73:aa</div>
                <div>          inet addr:128.224.165.170
                   Bcast:128.224.165.255  Mask:255.255.255.0</div>
                <div>          inet6 addr: fe80::213:20ff:feff:73aa/64
                  Scope:Link</div>
                <div>          inet6 addr:
                  11:2233:4455:6677:213:20ff:feff:73aa/64 Scope:Global</div>
                <div>          UP BROADCAST RUNNING MULTICAST  MTU:1500
                   Metric:1</div>
                <div>          RX packets:6295 errors:0 dropped:6
                  overruns:0 frame:0</div>
                <div>          TX packets:2831 errors:0 dropped:0
                  overruns:0 carrier:0</div>
                <div>          collisions:0 txqueuelen:0</div>
                <div>          RX bytes:644421 (629.3 KiB)  TX
                  bytes:177616 (173.4 KiB)</div>
                <div><br>
                </div>
                <div>sit0      Link encap:UNSPEC  HWaddr
                  00-00-00-00-32-33-33-00-00-00-00-00-00-00-00-00</div>
                <div>          NOARP  MTU:1480  Metric:1</div>
                <div>          RX packets:0 errors:0 dropped:0
                  overruns:0 frame:0</div>
                <div>          TX packets:0 errors:0 dropped:0
                  overruns:0 carrier:0</div>
                <div>          collisions:0 txqueuelen:0</div>
                <div>          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)</div>
                <div><br>
                </div>
                <div>wlan0     Link encap:Ethernet  HWaddr
                  80:86:f2:8b:1d:cf</div>
                <div>          BROADCAST MULTICAST  MTU:1500  Metric:1</div>
                <div>          RX packets:0 errors:0 dropped:0
                  overruns:0 frame:0</div>
                <div>          TX packets:0 errors:0 dropped:0
                  overruns:0 carrier:0</div>
              </div>
              <div>
                <div>          collisions:0 txqueuelen:1000</div>
                <div>          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)</div>
              </div>
              <div><br>
              </div>
              <div><br>
              </div>
              <div>Thanks,</div>
              <div>Kai</div>
              <div><br>
              </div>
              <div><br>
              </div>
            </div>
            <div class="HOEnZb">
              <div class="h5">
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On Tue, May 24, 2016 at 3:36
                    PM, Kai Kang <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:kai.7.kang@gmail.com"
                        target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:kai.7.kang@gmail.com">kai.7.kang@gmail.com</a></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">Hi,
                        <div><br>
                        </div>
                        <div>When I install a host, it fails with:</div>
                        <div><br>
                        </div>
                        <div>
                          <div>2016-05-24 07:00:01,749 ERROR
                            [org.ovirt.engine.core.bll.SetNonOperationalVdsCommand]
                            (DefaultQuartzScheduler_Worker-4) [1bf36cd4]
                            Host 'node3' is set to Non-Operational, it
                            is missing the following networks:
                            'ovirtmgmt'</div>
                          <div>2016-05-24 07:00:01,781 WARN
                             [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
                            (DefaultQuartzScheduler_Worker-4) [1bf36cd4]
                            Correlation ID: 1bf36cd4, Job ID:
                            db281e8f-67cc-441a-b44c-90b135e509bd, Call
                            Stack: null, Custom Event ID: -1, Message:
                            Host node3 does not comply with the cluster
                            Default networks, the following networks are
                            missing on host: 'ovirtmgmt'</div>
                        </div>
                        <div><br>
                        </div>
                        <div>After I click the "Hosts" -&gt; subtab
                          "Network Interfaces" -&gt; "Setup Host
                          Networks" on the web ui and drag ovirtmgmt to
                          "Assigned Logical" to link with eth0, then
                          activate host "node3" successfully.</div>
                        <div><br>
                        </div>
                        <div>My question is how to make such manual
                          operation automatically?  Then I can run some
                          automatic tests.</div>
                        <div><br>
                        </div>
                        <div>Thanks a lot.</div>
                        <span><font color="#888888">
                            <div><br>
                            </div>
                            <div>--Kai</div>
                          </font></span></div>
                    </blockquote>
                  </div>
                  <br>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
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</pre>
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