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On 04/17/2012 05:36 PM, Martin Hovmöller wrote:
<blockquote
cite="mid:CAGKvcKUS=mWsNRVq=EqxXiQWXgxqSftz0Yr9f_OKuim5Yoe-UQ@mail.gmail.com"
type="cite"><br>
<br>
<div class="gmail_quote">On Tue, Apr 17, 2012 at 2:55 PM, Rami
Vaknin <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:rvaknin@redhat.com">rvaknin@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 bgcolor="#FFFFFF" text="#000000">
<div>
<div class="h5"> 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"><<a
moz-do-not-send="true"
href="mailto:iheim@redhat.com" target="_blank">iheim@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>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't live migrate the vm'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 moz-do-not-send="true"
href="http://10.23.30.110:54321"
target="_blank">10.23.30.110:54321</a> <<a
moz-do-not-send="true"
href="http://10.23.30.110:54321"
target="_blank">http://10.23.30.110:54321</a>>,
<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 moz-do-not-send="true"
href="http://10.23.30.110:54321"
target="_blank">10.23.30.110:54321</a> <<a
moz-do-not-send="true"
href="http://10.23.30.110:54321"
target="_blank">http://10.23.30.110:54321</a>>,
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 moz-do-not-send="true"
href="http://10.23.30.110:54321"
target="_blank">10.23.30.110:54321</a> <<a
moz-do-not-send="true"
href="http://10.23.30.110:54321"
target="_blank">http://10.23.30.110:54321</a>>,
<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.<domain><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.<domain> 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.<domain><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.<domain><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's so
much stuff being logged there...<br>
<br>
<br>
</div>
</div>
_______________________________________________<br>
Users mailing list<br>
<a moz-do-not-send="true"
href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
<a moz-do-not-send="true"
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 moz-do-not-send="true"
href="http://pastebin.com/BEeqFCCb"
target="_blank">http://pastebin.com/BEeqFCCb</a></div>
<div>I don't really see anything worthwhile myself,
but on the other hand I'm not sure what I'm looking
for, so it'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, "code 9" 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 {'status': {'message': 'Error creating
the requested virtual machine', 'code': 9}}
<div class="im"><br>
<blockquote type="cite"> <br>
<fieldset></fieldset>
<br>
<pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a>
<a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
</blockquote>
<br>
<br>
</div>
<span class="HOEnZb"><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
'ce9bb531-4d2a-4f5e-9935-3c8a4f5db94a'</div>
</div>
<div><br>
</div>
<div>What domain is this, is it the storage domain?</div>
</blockquote>
<br>
Domain in libvirt is simply a vm.<br>
<blockquote
cite="mid:CAGKvcKUS=mWsNRVq=EqxXiQWXgxqSftz0Yr9f_OKuim5Yoe-UQ@mail.gmail.com"
type="cite">
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a>
<a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a>
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Thanks,
Rami Vaknin, QE @ Red Hat, TLV, IL.
</pre>
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