[ovirt-users] oVirt upgrade

[Yedidyah Bar David]

On Wed, Aug 10, 2016 at 1:10 PM, Gianluca Cecchi
<gianluca.cecchi at gmail.com> wrote:
> On Wed, Aug 10, 2016 at 11:52 AM, Yedidyah Bar David <didi at redhat.com>
> wrote:
>>
>>
>> >
>> > Can you give an update on this?
>>
>> Should be fixed in 4.0.2:
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=1348907
>>
>> As a general note, if you see a bug on 4.0.z in MODIFIED or QA,
>> the fix is already in the nightly 4.0 repos, in case you feel like trying:
>>
>> http://www.ovirt.org/develop/dev-process/install-nightly-snapshot/
>>
>> Best,
>> --
>> Didi
>
>
> Ok, thanks for the update and clarifications.
> From an operational point of view, what will change?
> RIght now, in 4.0, if I select Default cluster and try to edit it and
> upgrade its Compatibility Version to 4.0, it seems I don't get any message
> in the gui, or at least I don't see it; it's something similar to when you
> have sort of syntactical or incomplete error in your input) ...
> and in engine.log I see
> 2016-08-10 11:59:43,780 WARN
> [org.ovirt.engine.core.bll.storage.pool.UpdateStoragePoolCommand] (default
> task-11) [6f626a79] Validation of action 'UpdateStoragePool' failed for user
> admin at internal-authz. Reasons:
> VAR__TYPE__STORAGE__POOL,VAR__ACTION__UPDATE,$ClustersList
> Default,ERROR_CANNOT_UPDATE_STORAGE_POOL_COMPATIBILITY_VERSION_BIGGER_THAN_CLUSTERS
>
> Instead in 4.0.2 it should allow me to do it so that I should see all
> running VMs, inlcluded the hosted engine VM, marked with configuration
> change needed symbol?

That's what I understand too.

> In this case for engine VM would it be sufficient to run something like thsi
> to commit its modifications?
>
> hosted-engine --set-maintenance --mode=global
> shutdown engine VM from os console
> hosted-engine --set-maintenance --mode=none
> verify engine VM is automatically started and without the flag about
> configuration changes needed?

Looks ok to me, didn't try this myself.

Best,
-- 
Didi