Hi Paolo, I am trying to do migration with two different block devices in the source and destination hosts. For example, in the source the data in /dev/vda are 'aaaaa'. The guest has a cache. These data are cached. In the other host, the data in this device are 'bbbbb'. If we do migration, I want the guest vm recognize this change. How does qemu deal with the cache data? Thanks.
Thanks,
