Re: [Qemu-devel] Live migration - exec: support to be reintroduced?

[Anthony Liguori]

Daniel P. Berrange wrote:
> This isn't for snapshotting, so checkpointing of storage is unneccessary.
> This is just straight save+restore, akin to hibernate-to-disk for a 
> physical machine. 
>   

This is a fundamentally broken concept.  You cannot just save the 
guest's memory state without saving the current state of the storage.

I know this exists in Xen, but no one can use it in a serious manner as 
it could very easily lead to data corruption.

Regards,

Anthony Liguori