Re: [Qemu-devel] [PATCH] qcow2: Allow qcow2 disk images with size zero

[Anthony Liguori]

Stefan Weil wrote:
> Images with disk size 0 may be used for
> VM snapshots, but not to save normal block data.
>
> It is possible to create such images using
> qemu-img, but opening them later fails.
>
> So even "qemu-img info image.qcow2" is not
> possible for an image created with
> "qemu-img create -f qcow2 image.qcow2 0".
>
> This is fixed here.
>
> Signed-off-by: Stefan Weil <address@hidden>
>   

What do you think Kevin?

Regards,

Anthony Liguori