[ovirt-users] Unable to start VM after oVirt Upgrade from 4.2.0 to 4.2.1

[Simone Tiraboschi]

On Tue, Feb 13, 2018 at 12:28 PM, Simone Tiraboschi <stirabos at redhat.com>
wrote:

>
>
> On Tue, Feb 13, 2018 at 12:26 PM, Stefano Danzi <s.danzi at hawai.it> wrote:
>
>> Strange thing.....
>>
>> after "vdsm-client Host getCapabilities" command, cluster cpu type become
>> "Intel Sandybridge Family". Same thing for all VMs.
>>
>
> Can you please share engine.log ?
>

OK, I found a specific patch for that issue:
https://gerrit.ovirt.org/#/c/86913/
but the patch didn't landed
in ovirt-engine-dbscripts-4.2.1.6-1.el7.centos.noarch so every 4.2.0 ->
4.2.1 upgrade will result in that issue if the cluster CPU family is not in
  Intel Nehalem Family-IBRS
  Intel Nehalem-IBRS Family
  Intel Westmere-IBRS Family
  Intel SandyBridge-IBRS Family
  Intel Haswell-noTSX-IBRS Family
  Intel Haswell-IBRS Family
  Intel Broadwell-noTSX-IBRS Family
  Intel Broadwell-IBRS Family
  Intel Skylake Family
  Intel Skylake-IBRS Family
as in your case.

Let's see if we can have a quick respin.


>
>
>> Now I can run VMs.
>>
>> Il 13/02/2018 11:28, Simone Tiraboschi ha scritto:
>>
>> Ciao Stefano,
>> we have to properly indagate this: thanks for the report.
>>
>> Can you please attach from your host the output of
>> - grep cpuType /var/run/ovirt-hosted-engine-ha/vm.conf
>> - vdsm-client Host getCapabilities
>>
>> Can you please attach also engine-setup logs from your 4.2.0 to 4.2.1
>> upgrade?
>>
>>
>>
>> On Tue, Feb 13, 2018 at 10:51 AM, Stefano Danzi <s.danzi at hawai.it> wrote:
>>
>>> Hello!
>>>
>>> In my test system I upgraded from 4.2.0 to 4.2.1 and I can't start any
>>> VM.
>>> Hosted engine starts regularly.
>>>
>>> I have a sigle host with Hosted Engine.
>>>
>>> Host cpu is a Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz
>>>
>>> When I start any VM I get this error: "The CPU type of the cluster is
>>> unknown. Its possible to change the cluster cpu or set a different one per
>>> VM."
>>>
>>> All VMs have " Guest CPU Type: N/D"
>>>
>>> Cluster now has CPU Type "Intel Conroe Family" (I don't remember cpu
>>> type before the upgrade), my CPU should be Ivy Bridge but it isn't in the
>>> dropdown list.
>>>
>>> If I try to select a similar cpu (SandyBridge IBRS) I get an error. I
>>> can't chage cluster cpu type when I have running hosts with a lower CPU
>>> type.
>>> I can't put host in maintenance because  hosted engine is running on it.
>>>
>>> How I can solve?
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>>
>> --
>>
>> Stefano Danzi
>> Responsabile ICT
>>
>> HAWAI ITALIA S.r.l.
>> Via Forte Garofolo, 16
>> 37057 S. Giovanni Lupatoto Verona Italia
>>
>> P. IVA 01680700232
>>
>> tel. +39/045/8266400 <+39%20045%20826%206400>
>> fax +39/045/8266401 <+39%20045%20826%206401>
>> Web www.hawai.it
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20180213/b5be993d/attachment.html>