virt-sparsify

Make virtual machine drive images thin-provisioned.

NOTE: Use only for offline machines to avoid data corruption.

Home page: https://libguestfs.org/.

• Create a sparsified compressed image without snapshots from an unsparsified one:

virt-sparsify --compress {path/to/image.qcow2} {path/to/image_new.qcow2}

• Sparsify an image in-place:

virt-sparsify --in-place {path/to/image.img}

Copyright © 2014—present the tldr-pages team and contributors.

This work is licensed under the Creative Commons Attribution 4.0 International License (CC-BY).

=> CC-BY