Re: [Qemu-devel] Live Block Migration Strategy

2013-04-21 Thread Stefan Hajnoczi
On Fri, Apr 19, 2013 at 6:11 AM, Yaodong Yang wrote: > 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 mi

[Qemu-devel] Live Block Migration Strategy

2013-04-19 Thread 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 cur