<br><br><div class="gmail_quote">On Tue, Apr 17, 2012 at 4:38 PM, Rami Vaknin <span dir="ltr">&lt;<a href="mailto:rvaknin@redhat.com">rvaknin@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 bgcolor="#FFFFFF" text="#000000"><div><div class="h5">
    On 04/17/2012 05:36 PM, Martin Hovmöller wrote:
    <blockquote type="cite"><br>
      <br>
      <div class="gmail_quote">On Tue, Apr 17, 2012 at 2:55 PM, Rami
        Vaknin <span dir="ltr">&lt;<a href="mailto:rvaknin@redhat.com" target="_blank">rvaknin@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 bgcolor="#FFFFFF" text="#000000">
            <div>
              <div> On 04/17/2012 03:45 PM, Martin Hovmöller
                wrote:
                <blockquote type="cite"><br>
                  <br>
                  <div class="gmail_quote">On Tue, Apr 17, 2012 at 2:11
                    PM, Itamar Heim <span dir="ltr">&lt;<a href="mailto:iheim@redhat.com" target="_blank">iheim@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>On 04/17/2012 12:47 PM, Martin Hovmöller
                        wrote:<br>
                      </div>
                      <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                        <div> I can&#39;t live migrate the vm&#39;s in my
                          cluster:<br>
                          <br>
                          012-04-17 04:06:39,728 INFO<br>
                           [org.ovirt.engine.core.bll.MigrateVmCommand]
                          (pool-5-thread-48)<br>
                          Running command: MigrateVmCommand internal:
                          false. Entities affected :<br>
                           ID: ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a
                          Type: VM<br>
                          2012-04-17 04:06:39,743 INFO<br>
                           [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand]

                          (pool-5-thread-48)<br>
                          START, MigrateVDSCommand(vdsId =
                          f33ffc14-87ba-11e1-b610-e3aeca1e8008,<br>
                          vmId=ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a,
                          srcHost=10.23.30.130,<br>
                          dstVdsId=b4d329b4-87b6-11e1-ac0a-b70ec8cc50f0,<br>
                        </div>
                        dstHost=<a href="http://10.23.30.110:54321" target="_blank">10.23.30.110:54321</a> &lt;<a href="http://10.23.30.110:54321" target="_blank">http://10.23.30.110:54321</a>&gt;,

                        <div><br>
                          migrationMethod=ONLINE), log id: 7c7201be<br>
                          2012-04-17 04:06:39,748 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]<br>
                          (pool-5-thread-48) VdsBroker::migrate::Entered<br>
                          (vm_guid=ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a,
                          srcHost=10.23.30.130,<br>
                        </div>
                        dstHost=<a href="http://10.23.30.110:54321" target="_blank">10.23.30.110:54321</a> &lt;<a href="http://10.23.30.110:54321" target="_blank">http://10.23.30.110:54321</a>&gt;,

                         method=online
                        <div><br>
                          2012-04-17 04:06:39,749 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]<br>
                          (pool-5-thread-48) START,
                          MigrateBrokerVDSCommand(vdsId =<br>
                          f33ffc14-87ba-11e1-b610-e3aeca1e8008,<br>
                          vmId=ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a,
                          srcHost=10.23.30.130,<br>
                          dstVdsId=b4d329b4-87b6-11e1-ac0a-b70ec8cc50f0,<br>
                        </div>
                        dstHost=<a href="http://10.23.30.110:54321" target="_blank">10.23.30.110:54321</a> &lt;<a href="http://10.23.30.110:54321" target="_blank">http://10.23.30.110:54321</a>&gt;,

                        <div>
                          <div><br>
                            migrationMethod=ONLINE), log id: 3c40c2de<br>
                            2012-04-17 04:06:39,834 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]<br>
                            (pool-5-thread-48) FINISH,
                            MigrateBrokerVDSCommand, log id: 3c40c2de<br>
                            2012-04-17 04:06:39,840 INFO<br>
                             [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand]

                            (pool-5-thread-48)<br>
                            FINISH, MigrateVDSCommand, return:
                            MigratingFrom, log id: 7c7201be<br>
                            2012-04-17 04:06:42,166 INFO<br>
 [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
                            (QuartzScheduler_Worker-18)
                            vds::refreshVmList vm id<br>
                            ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a is
                            migrating to vds rhevh1.&lt;domain&gt;<br>
                            ignoring it in the refresh till migration is
                            done<br>
                            [...]<br>
                            2012-04-17 04:07:33,852 INFO<br>
 [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
                            (QuartzScheduler_Worker-34)
                            vds::refreshVmList vm id<br>
                            ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a status
                            = Paused on vds<br>
                            rhevh1.&lt;domain&gt; ignoring it in the
                            refresh till migration is done<br>
                            2012-04-17 04:07:37,407 ERROR<br>
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
                            (QuartzScheduler_Worker-71) Rerun vm<br>
                            ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a. Called
                            from vds rhevh2.&lt;domain&gt;<br>
                            2012-04-17 04:07:37,414 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]<br>
                            (pool-5-thread-47) START,
                            MigrateStatusVDSCommand(vdsId =<br>
                            f33ffc14-87ba-11e1-b610-e3aeca1e8008,<br>
                            vmId=ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a),
                            log id: 8dfce1b<br>
                            2012-04-17 04:07:37,496 ERROR<br>
[org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
                            (pool-5-thread-47) Failed in
                            MigrateStatusVDS method<br>
                            2012-04-17 04:07:37,497 ERROR<br>
[org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
                            (pool-5-thread-47) Error code createErr and
                            error message<br>
                            VDSGenericException: VDSErrorException:
                            Failed to MigrateStatusVDS,<br>
                            error = Error creating the requested virtual
                            machine<br>
                            2012-04-17 04:07:37,497 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
                            (pool-5-thread-47) Command<br>
                            org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand

                            return<br>
                            value<br>
                             Class Name:<br>
org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc<br>
                            mStatus                       Class Name:<br>
org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc<br>
                            mCode                         9<br>
                            mMessage                      Error creating
                            the requested virtual machine<br>
                            <br>
                            <br>
                            2012-04-17 04:07:37,497 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]<br>
                            (pool-5-thread-47) Vds:
                            rhevh2.&lt;domain&gt;<br>
                            2012-04-17 04:07:37,497 ERROR<br>
                            [org.ovirt.engine.core.vdsbroker.VDSCommandBase]

                            (pool-5-thread-47)<br>
                            Command MigrateStatusVDS execution failed.
                            Exception: VDSErrorException:<br>
                            VDSGenericException: VDSErrorException:
                            Failed to MigrateStatusVDS,<br>
                            error = Error creating the requested virtual
                            machine<br>
                            2012-04-17 04:07:37,497 INFO<br>
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]<br>
                            (pool-5-thread-47) FINISH,
                            MigrateStatusVDSCommand, log id: 8dfce1b<br>
                            2012-04-17 04:07:37,528 WARN<br>
                             [org.ovirt.engine.core.bll.MigrateVmCommand]

                            (pool-5-thread-47)<br>
                            CanDoAction of action MigrateVm failed.<br>
Reasons:ACTION_TYPE_FAILED_VDS_VM_CLUSTER,VAR__ACTION__MIGRATE,VAR__TYPE__VM<br>
                            <br>
                            <br>
                            There is no problem regarding storage or
                            anything like that. If I shut<br>
                            down the vm I can start it on the other host
                            without any problems<br>
                            whatsoever.<br>
                            Do I need to do something to make live
                            migration work? Trying to dig in<br>
                            the logs on the hypervisors, but there&#39;s so
                            much stuff being logged there...<br>
                            <br>
                            <br>
                          </div>
                        </div>
                        _______________________________________________<br>
                        Users mailing list<br>
                        <a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
                        <a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
                      </blockquote>
                      <br>
                      vdsm log from the host that failed to create the
                      VM?<br>
                    </blockquote>
                  </div>
                  <br>
                  <div>The vdsm log is frighteningly long, so I put it
                    in pastebin: <a href="http://pastebin.com/BEeqFCCb" target="_blank">http://pastebin.com/BEeqFCCb</a></div>
                  <div>I don&#39;t really see anything worthwhile myself,
                    but on the other hand I&#39;m not sure what I&#39;m looking
                    for, so it&#39;s mostly a massive wall of text to me,
                    but it should be somewhere in that time frame.</div>
                </blockquote>
              </div>
            </div>
            Here is the failure, &quot;code 9&quot; is not too informative, can
            you attach the libvirtd.log file too?<br>
            <br>
            Thread-49287::DEBUG::2012-04-17
            14:25:39,834::clientIF::81::vds::(wrapper) return
            migrationCreate with {&#39;status&#39;: {&#39;message&#39;: &#39;Error creating
            the requested virtual machine&#39;, &#39;code&#39;: 9}}
            <div><br>
              <blockquote type="cite"> <br>
                <fieldset></fieldset>
                <br>
                <pre>_______________________________________________
Users mailing list
<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>
<a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
              </blockquote>
              <br>
              <br>
            </div>
            <span><font color="#888888">
                <pre cols="72">-- 

Thanks,

Rami Vaknin, QE @ Red Hat, TLV, IL.
</pre>
              </font></span></div>
        </blockquote>
      </div>
      <div><br>
      </div>
      <div>I think this is the relevant info from the libvirt.log:</div>
      <div>
        <div>2012-04-17 14:30:53.768+0000: 8506: debug :
          virDomainLookupByUUIDString:1984 : conn=0x7fa9a00bcde0,
          uuidstr=ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a</div>
        <div>2012-04-17 14:30:53.768+0000: 8506: debug :
          virDomainLookupByUUID:1941 : conn=0x7fa9a00bcde0,
          uuid=ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a</div>
        <div>2012-04-17 14:30:53.771+0000: 8506: error :
          virNetClientProgramDispatchError:170 : Domain not found: no
          domain with matching uuid
          &#39;ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a&#39;</div>
      </div>
      <div><br>
      </div>
      <div>What domain is this, is it the storage domain?</div>
    </blockquote>
    <br></div></div>
    Domain in libvirt is simply a vm.<div class="im"><br>
    <blockquote type="cite">
      <br>
      <fieldset></fieldset>
      <br>
      <pre>_______________________________________________
Users mailing list
<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>
<a href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
    </blockquote>
    <br>
    <br>
    <pre cols="72">-- 

Thanks,

Rami Vaknin, QE @ Red Hat, TLV, IL.
</pre>
  </div></div>

</blockquote></div><br><div>Alright, so what does this mean then? The machine I&#39;m migrating to can&#39;t see the vm?<br>That doesn&#39;t make sense since I can manually start it on that host..</div>