[ovirt-users] Is compatibility level change required for upgrading from 4.0 to 4.2?

[Yaniv Kaul]

On Thu, Apr 5, 2018, 5:31 PM Luca 'remix_tj' Lorenzetto <
lorenzetto.luca at gmail.com> wrote:

> Hello,
>
> we're planning an upgrade of an old 4.0 setup to 4.2, going through 4.1.
>
> What we found out is that when upgrading from major to major, cluster
> and datacenter compatibility upgrade has to be done at the end of the
> upgrade.
> This means that we also require to restart our VMs for adapting the
> compatibility level.
>
> Do we require to upgrade the compatibility level to 4.1 before
> starting the upgrade to 4.2?
>

No.
Y.


> We have more than 400 vms and only few of them can be restarted at our
> convenience.
>
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.luca at gmail.com>
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