Re: [Qemu-devel] [PATCH v4 0/6] Efficient VM backup for qemu

[Paolo Bonzini]

Il 21/02/2013 16:56, Dietmar Maurer ha scritto:
>> > In _your_ use case. That means that we should support using non-seekable
>> > pipes, but it doesn't mean that any other use case is irrelevant. In fact 
>> > I think
>> > backing up to a normal raw or qcow2 image file is the interesting case for 
>> > the
>> > majority of people.
> VMs can have more than one disk. How do you backup them into a single raw or 
> qcow2 image?
> And where do you store the configuration inside a qcow2 file?

You use 1 directory per backup.

Paolo