<div dir="ltr"><div><div><div><div>My Setup looks like this ,<br><br></div><b>Hosted Engine1</b> : Installed with centos 6.7 64Bit CPU sandy Bridge and Default cluster is in oVirt engine Belongs to sandy bridge.<br><b>Hosted Engine2</b> : Installed with centos 6.7 64Bit CPU sandy Bridge and
Default cluster is in oVirt engine Belongs to sandy bridge.<br><br></div><b>oVirt Engine</b> : Installed with Centos 6.7 64 Bit , its hosted in the hosted engine1 or 2.<br><br></div><b>oVirt node</b>: Installed with the version oVirt Node Hypervisor release 3.5 (0.999.201509102313.el7.centos) belongs to Intel Nehalem Family<br><br></div>so as per your update we can't migrate the oVirt Engine to the node which has the version installed 3.5 (0.999.201509102313.el7.centos ?<br><div><br><br><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jan 7, 2016 at 2:40 PM, Michal Skrivanek <span dir="ltr"><<a href="mailto:michal.skrivanek@redhat.com" target="_blank">michal.skrivanek@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 style="word-wrap:break-word"><br><div><span class=""><blockquote type="cite"><div>On 07 Jan 2016, at 10:06, Budur Nagaraju <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>> wrote:</div><br><div><div dir="ltr"><div><div>Thanks for the update .<br><br></div>Is there a way to migrate the oVirt Engine to the oVirt node ? as My setup has two hosted engine when I try to migrate Engine to the ovirt node which is in different cluster am not able to succeed.<br></div></div></div></blockquote><div><br></div></span>for normal VMs - as long as the cluster compatibility is the same you can migrate a VM from your el6-only cluster to a new el7-only cluster - from el6 host to el7 host (using the special cross-cluster migration, both clusters need to be set up the same (storage, networks, etc))</div><div><br></div><div>Note you can do that only one way from el6 to el7, and in cluster levels 3.5 or 3.6.</div><div><br></div><div>Thanks,</div><div>michal</div><div><div class="h5"><div><br><blockquote type="cite"><div><div dir="ltr"><div><br><br></div><div>Getting the same Error.<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jan 7, 2016 at 2:18 PM, Michal Skrivanek <span dir="ltr"><<a href="mailto:michal.skrivanek@redhat.com" target="_blank">michal.skrivanek@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span><br>
> On 07 Jan 2016, at 07:25, Yedidyah Bar David <<a href="mailto:didi@redhat.com" target="_blank">didi@redhat.com</a>> wrote:<br>
><br>
> On Thu, Jan 7, 2016 at 12:21 AM, Budur Nagaraju <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>> wrote:<br>
>> Can someone help me in the issue ? This is blocking my testing .<br>
><br>
> The linked engine.log has:<br>
><br>
> Missing CPU features : model_SandyBridge<br>
><br>
> Please check/post exact models of servers and their cpus, bios settings<br>
> in both, cluster cpu type. Thanks.<br>
<br>
</span>The log seem to be pretty clear about that, and there are messages even in UI<br>
<br>
Message: Not possible to mix RHEL 6.x and 7.x hosts in one cluster. Tried adding oVirt Node - 3.6 - 0.999.201510261021.el7.centos host to a cluster with RHEL - 6 - 7.el6.centos.12.3 hosts.<br>
<br>
and indeed separate problem with CPU mode, your cluster requests sandybridge but your host is older<br>
<br>
You need to keep same RHEL versions within cluster, and if you want to use older HW you need to lower the cluster requirements<br>
<div><div><br>
><br>
>><br>
>> On Jan 6, 2016 1:57 PM, "Budur Nagaraju" <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>> wrote:<br>
>>><br>
>>> Hosted engine and and oVirt engine both are having Centos6.x version I<br>
>>> mean Its (centos6.7) ,while second host am facing that issues.<br>
>>><br>
>>> On Wed, Jan 6, 2016 at 1:54 PM, Oved Ourfali <<a href="mailto:oourfali@redhat.com" target="_blank">oourfali@redhat.com</a>> wrote:<br>
>>>><br>
>>>> Adding Sandro, as perhaps it is related to hosted engine in any way.<br>
>>>> Conceptually, you can't mix centos6 and 7 in the same cluster, in case<br>
>>>> that's what you did.<br>
>>>><br>
>>>> On Jan 6, 2016 10:08, "Budur Nagaraju" <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>> wrote:<br>
>>>>><br>
>>>>> As of now its showing only one hosts that is Hosted Engine and the<br>
>>>>> moment I add second host its failing ,below are the OS version.<br>
>>>>> I have installed Cetos 6.7 in the Hosted engine I don't know why its<br>
>>>>> showing RHEL-6-7 in OS version.<br>
>>>>><br>
>>>>> OS Version:RHEL - 6 - 7.el6.centos.12.3<br>
>>>>> Kernel Version:2.6.32 - 573.12.1.el6.x86_64<br>
>>>>> KVM Version: 0.12.1.2 - 2.479.el6_7.2<br>
>>>>> LIBVIRT Version: libvirt-0.10.2-54.el6_7.3<br>
>>>>><br>
>>>>> On Wed, Jan 6, 2016 at 1:34 PM, Budur Nagaraju <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>><br>
>>>>> wrote:<br>
>>>>>><br>
>>>>>> As of now its showing only one hosts that is oVirt Engine and the<br>
>>>>>> moment I add second host its failing ,below are the OS version.<br>
>>>>>><br>
>>>>>> OS Version:RHEL - 6 - 7.el6.centos.12.3<br>
>>>>>> Kernel Version:2.6.32 - 573.12.1.el6.x86_64<br>
>>>>>> KVM Version: 0.12.1.2 - 2.479.el6_7.2<br>
>>>>>> LIBVIRT Version: libvirt-0.10.2-54.el6_7.3<br>
>>>>>><br>
>>>>>><br>
>>>>>> On Wed, Jan 6, 2016 at 1:25 PM, Oved Ourfali <<a href="mailto:oourfali@redhat.com" target="_blank">oourfali@redhat.com</a>><br>
>>>>>> wrote:<br>
>>>>>>><br>
>>>>>>> All hosts (not VMs) in your cluster are centos 6.7?<br>
>>>>>>><br>
>>>>>>> On Wed, Jan 6, 2016 at 9:52 AM, Budur Nagaraju <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>><br>
>>>>>>> wrote:<br>
>>>>>>>><br>
>>>>>>>> Os type is set to "other OS " and the centos 6.7 is installed<br>
>>>>>>>><br>
>>>>>>>><br>
>>>>>>>> On Wed, Jan 6, 2016 at 1:04 PM, Oved Ourfali <<a href="mailto:oourfali@redhat.com" target="_blank">oourfali@redhat.com</a>><br>
>>>>>>>> wrote:<br>
>>>>>>>>><br>
>>>>>>>>> Seems like you've mixed different versions in the same cluster,<br>
>>>>>>>>> which is the reason the host is non-operational.<br>
>>>>>>>>> What's the OS type and version of the hosts in your cluster?<br>
>>>>>>>>><br>
>>>>>>>>> On Wed, Jan 6, 2016 at 7:59 AM, Budur Nagaraju <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>><br>
>>>>>>>>> wrote:<br>
>>>>>>>>>><br>
>>>>>>>>>><br>
>>>>>>>>>><br>
>>>>>>>>>> <a href="http://pastebin.com/jQiuHhZz" rel="noreferrer" target="_blank">http://pastebin.com/jQiuHhZz</a><br>
>>>>>>>>>><br>
>>>>>>>>>> On Wed, Jan 6, 2016 at 10:57 AM, Budur Nagaraju <<a href="mailto:nbudoor@gmail.com" target="_blank">nbudoor@gmail.com</a>><br>
>>>>>>>>>> wrote:<br>
>>>>>>>>>>><br>
>>>>>>>>>>> HI<br>
>>>>>>>>>>><br>
>>>>>>>>>>> Getting the below error while adding node to the OE which is<br>
>>>>>>>>>>> created from Hosted eghine.<br>
>>>>>>>>>>><br>
>>>>>>>>>>><br>
>>>>>>>>>>> 2016-01-06 10:50:49,404 INFO<br>
>>>>>>>>>>> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]<br>
>>>>>>>>>>> (DefaultQuartzScheduler_Worker-83) [7ce02003] Host<br>
>>>>>>>>>>> 3577e25f-e25e-425d-82ac-f6c3502a281e : infraesx2 is already in<br>
>>>>>>>>>>> NonOperational status for reason MIXING_RHEL_VERSIONS_IN_CLUSTER.<br>
>>>>>>>>>>> SetNonOperationalVds command is skipped.<br>
>>>>>>>>>>><br>
>>>>>>>>>>><br>
>>>>>>>>>>> Any way to fix the issue ? Engine version is 3.5.6.2-1.el6<br>
>>>>>>>>>>><br>
>>>>>>>>>>> Thanks,<br>
>>>>>>>>>>> Nagaraju<br>
>>>>>>>>>>><br>
>>>>>>>>>><br>
>>>>>>>>>><br>
>>>>>>>>>> _______________________________________________<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" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br>
>>>>>>>>>><br>
>>>>>>>>><br>
>>>>>>>><br>
>>>>>>><br>
>>>>>><br>
>>>>><br>
>>><br>
>><br>
>> _______________________________________________<br>
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>><br>
><br>
><br>
><br>
> --<br>
> Didi<br>
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