2017-04-18 8:39 GMT+03:00 Michal Privoznik <mprivozn@xxxxxxxxxx>: > s that right? Here I'm successfully cloning a volume across two storage pools: Yes, it works but.... Source image: image: /var/lib/libvirt/images/sda/143177 file format: qcow2 virtual size: 5.0G (5368709120 bytes) disk size: 902M cluster_size: 65536 Format specific information: compat: 0.10 refcount bits: 16 Dest image: image: /var/lib/libvirt/images/sda/test file format: qcow2 virtual size: 5.0G (5368709120 bytes) disk size: 902M cluster_size: 65536 Format specific information: compat: 0.10 refcount bits: 16 But -rw------- 1 root 908M Apr 18 13:59 143177 -rw------- 1 root 902M Apr 18 13:59 test Why size is changed on destination image? In case of cp --spwarse=always size does not changed. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list