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Re: [Qemu-devel] live migration + licensing issue.
From: |
Markus Armbruster |
Subject: |
Re: [Qemu-devel] live migration + licensing issue. |
Date: |
Fri, 11 Jul 2014 13:12:48 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
[Top-quote moved to its rightful place; please do not top quote on
technical lists]
Anshul Makkar <address@hidden> writes:
> On Wed, Jul 9, 2014 at 6:25 PM, Andreas Färber <address@hidden> wrote:
>> Am 09.07.2014 13:09, schrieb Anshul Makkar:
>>> Thanks. I got the point.
>>
>> And for the record, the point is that the machine version on the
>> destination side needs to match the source side. So, if the default or
>> "pc" alias is used in 1.0, which resolves to pc-1.0, then it needs to be
>> pc-1.0, not pc-1.2. If an explicit machine name such as pc-0.15 was used
>> then that exact machine must be used on the destination as well.
> Hi Andreas,
>
> "the point is that the machine version on the destination side needs
> to match the source side". I hope this is just to avoid the licensing
> issue. Else, in all other circumstance, we can specify different pc
> models while migrating from source to destination.
You certainly can specify whatever machine type you want, but if you
specify different machine types on source and target of a migration, all
bets are off.
It could succeed if the stars align the right way. It could break
obviously and immediately, leaving your machine running on the source.
It could migrate your machine to the destination successfully, then blow
up there right away, or some time later, taking down your machine. It
could migrate successfully, but silently corrupt data.
Regardless of how it breaks, you get to keep the pieces.
- [Qemu-devel] live migration + licensing issue., Anshul Makkar, 2014/07/08
- Re: [Qemu-devel] live migration + licensing issue., Andreas Färber, 2014/07/08
- Re: [Qemu-devel] live migration + licensing issue., Anshul Makkar, 2014/07/08
- Re: [Qemu-devel] live migration + licensing issue., Markus Armbruster, 2014/07/09
- Re: [Qemu-devel] live migration + licensing issue., Anshul Makkar, 2014/07/09
- Re: [Qemu-devel] live migration + licensing issue., Alexandre DERUMIER, 2014/07/09
- Re: [Qemu-devel] live migration + licensing issue., Andreas Färber, 2014/07/09
- Re: [Qemu-devel] live migration + licensing issue., Anshul Makkar, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Paolo Bonzini, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue.,
Markus Armbruster <=
- Re: [Qemu-devel] live migration + licensing issue., Eduardo Otubo, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Markus Armbruster, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Eduardo Otubo, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Markus Armbruster, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Anshul Makkar, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Markus Armbruster, 2014/07/11
- Re: [Qemu-devel] live migration + licensing issue., Eric Blake, 2014/07/10
- Re: [Qemu-devel] live migration + licensing issue., Anshul Makkar, 2014/07/11