Re: [Qemu-devel] [PATCH 0/10] Live migration for QEMU

Anthony Liguori
2008-09-11T16:23:48Z

Avi Kivity wrote:
> Anthony Liguori wrote:
>>
>> Yes. The primary reason that hasn't been possible in the past was
>> because of how memory was migrated. The new memory migration
>> protocol happens to make it easier to let QEMU and KVM be
>> compatible. That wasn't an accident :-)
>>
>
> Well, it's still broken IMO (migration ram_addr_t rather than physical
> addresses).

Have you thought of a solution other than make "mem" only save physical
memory and have everything else save their own memory?

That gets really funky because then everything needs live save/restore
tracking. It's quite messy.

Regards,

Anthony Liguori