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Re: Compatibility question between versions
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From: |
Ottavio Caruso |
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Subject: |
Re: Compatibility question between versions |
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Date: |
Tue, 2 Jun 2020 17:09:02 +0100 |
On Tue, 2 Jun 2020 at 16:15, Dylan BROCHET
<dylan.brochet@serinyatelecom.fr> wrote:
>
> Hi,
>
> I've a question of compatibility between 2 versions of qemu (used with KVM on
> CentOS servers).
>
> How a kvm guest with a qcow2 disk installed in qemu version 1.5.0 can work in
> qemu version 2.12.0 ? Is there backward compatibility ?
>
Migration compatibility across releases was introduced in qemu 2.8.
Those two versions you are mentioning are really too old.
--
Ottavio Caruso