[PVE-User] libguestfs-tools

[Lindsay Mathieson]

On 6/02/2016 6:44 PM, Alexandre DERUMIER wrote:
> I have read the virt-sparsify code,
>
> it's simply read the source disk, and create a new one sparse. (vm offline)


I believe it does rather more than that, it does in place conversion and 
it reads the guest file system (including ntfs) to move data to the 
start of the disk and zero the rest.

-- 
Lindsay Mathieson