On Tue, Dec 15, 2020 at 4:41 PM Lionel Caignec <caig...@cines.fr> wrote:

> Hi Arik,
>
> Yes, my problem about cpu type, seems linked to the fact i've upgraded a
> host in 8.3 before ugprade ovirt in 4.3...
>
> I've done another test, for my problem of vm migration.
> I start a guest directly on the 8.3 nodes then it can be migrate from/to
> 8.2/83.
> I've also tried to force it to start on a 8.2 nodes then migrate to 8.3
> nodes, and it also work.
>

> So it seems a full power cycle on guest resolve issue.
>

Thanks for checking this - it makes sense that when the VM starts with CPU
type and flags that are derived from the new cluster configuration, the
issue doesn't happen anymore.


>
> Ok for opening a bug on vdsm, could you please let me know where?
>

Sure - https://bugzilla.redhat.com/enter_bug.cgi?product=vdsm


>
>
> Thank you.
>
> ------------------------------
> *De: *"Arik Hadas" <aha...@redhat.com>
> *À: *"Lionel Caignec" <caig...@cines.fr>
> *Cc: *"Lucia Jelinkova" <ljeli...@redhat.com>, "thomas" <tho...@hoberg.net>,
> "users" <users@ovirt.org>
> *Envoyé: *Mardi 15 Décembre 2020 15:21:22
> *Objet: *Re: [ovirt-users] Re: Bad CPU TYPE after Centos 8.3
>
>
> On Tue, Dec 15, 2020 at 3:29 PM Lionel Caignec <caig...@cines.fr> wrote:
>
>> Hi
>>
>> thank you it's work now. All my host 8.2/8.3 are up and running. During
>> reactivation of 8.2 host i saw the log line "updating cluster CPU..."
>>
>
> Good to see that it works for you now (the credit to Lucia).
> So the cluster configuration didn't change because not all hosts were UP
> when starting the 4.4.3 engine?
>
>
>>
>> I tried to move guest from 8.2 host to 8.3 one but it failed.
>>
>>
>> Engine.log :
>> ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
>> (ForkJoinPool-1-worker-27) [] Migration of VM 'pc115dev' to host '
>> bombur-adm.cines.fr' failed: VM destroyed during the startup.
>> ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring]
>> (ForkJoinPool-1-worker-19) [] Rerun VM
>> '4fd61e41-ea48-4ba8-b78f-dba5acb87c9e'. Called from VDS 'dis-adm.cines.fr
>> '
>> ERROR
>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>> (EE-ManagedThreadFactory-engine-Thread-4) [] EVENT_ID:
>> VM_MIGRATION_TO_SERVER_FAILED(120), Migration failed  (VM: pc115dev,
>> Source: dis-adm.cines.fr, Destination: bombur-adm.cines.fr).
>> ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
>> (ForkJoinPool-1-worker-13) [] Migration of VM 'pc115dev' to host '
>> bombur-adm.cines.fr' failed: VM destroyed during the startup.
>> ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring]
>> (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-39) []
>> Rerun VM '4fd61e41-ea48-4ba8-b78f-dba5acb87c9e'. Called from VDS '
>> dis-adm.cines.fr'
>> ERROR
>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>> (EE-ManagedThreadFactory-engine-Thread-38) [] EVENT_ID:
>> VM_MIGRATION_TO_SERVER_FAILED(120), Migration failed  (VM: pc115dev,
>> Source: dis-adm.cines.fr, Destination: bombur-adm.cines.fr).
>>
>>
>> vdsm.log (target host) :
>> WARN  (Reactor thread) [vds.dispatcher] unhandled write event
>> (betterAsyncore:184)
>> WARN  (jsonrpc/7) [root] ping was deprecated in favor of ping2 and
>> confirmConnectivity (API:1349)
>> WARN  (vm/4fd61e41) [virt.vm]
>> (vmId='4fd61e41-ea48-4ba8-b78f-dba5acb87c9e') Couldn't destroy incoming VM:
>> Domaine non trouvé : aucun domaine ne correspond à l'UUID
>> '4fd61e41-ea48-4ba8-b78f-dba5acb87c9e' (vm:3738)
>>
>
> The migration probably fails due to incompatible CPU flags - please file a
> bug and attach VDSM and libvirt logs from both source and destination hosts.
>
>
>>
>> Another think i've noticed on event log of 8.3 host :
>> VDSM bombur-adm.cines.fr command SpmStatusVDS failed: Cannot inquire
>> Lease(name='SDM', path='/dev/7586152d-338c-415d-93f4-74efd09c02fa/leases',
>> offset=1048576): (2, 'Sanlock get hosts failure', 'No such file or
>> directory')
>>
>>
>> But file seems to exist on host :
>> ls -l /dev/7586152d-338c-415d-93f4-74efd09c02fa/leases
>> lrwxrwxrwx. 1 root root 7 Dec 15 14:14
>> /dev/7586152d-338c-415d-93f4-74efd09c02fa/leases -> ../dm-7
>>
>>
>> I tried to reboot host  & restart engine, set my 8.3 host as SPM ... same
>> error.
>>
>>
>> Lionel.
>>
>
>
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