[Qemu-devel] Live Block Migration Strategy

[Yaodong Yang]

Hi all,

Could someone share me with some information about the live block migration strategy in the current qemu-kvm. As I know, there are at least IO mirroring, dirty block tracking, snapshot, precopy or postcopy strategy exist for the block migration. I donot know which one is used in the current block migration algorithm (qemu-kvm 1.2.0).

Any information or guidance are much more appreciated! Thanks! 

Best,

Yaodong

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Yaodong Yang

Ph.D. Student

Department of Computer Science & Engineering

University of Nebraska-Lincoln 

Email: address@hidden OR address@hidden