Avi Kivity wrote:
> Anthony Liguori wrote:
>> With QEMU 0.9.0 (and by extension, KVM), snapshots are actually 
>> stored as part of the disk image with qcow2.  This allows you to have 
>> a consistent snapshot that includes CPU state and disk state.
>>   
>
> How does that work when you have two qcow2 images attached to a guest?

The first disk that supports snapshots is used to store the CPU state.  
All disks that can be snapshotted are snapshotted with the same tag.

Regards,

Anthony Liguori

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