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Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

On 02/02/2017 16:40, George Dunlap wrote:
> Sorry, I just want to clarify: Is it the case that before you tried to
> upgrade, you often migrated VMs between your Xen 4.1 hosts without
> problems?
> In other words, is it *4.8* that's the problem, or is it *migration*
> that's the problem?
>  -George

We have been using live migration on Xen 4.1 for several years now
without encountering any problem like this.

Domains work fine after a complete restart on Xen 4.8 although we
couldn't see how 4.8 to 4.8 live migration goes on long term yet, so the
problem is much likely to be the 4.1 to 4.8 migration.

Fatih ACAR

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