20.31. Deleting Storage Volumes
virsh vol-delete volcommand deletes a given volume. The command requires a the name or UUID of the storage pool the volume is in as well as the name of the storage volume. In lieu of the volume name the key or path of the volume to delete may also be used.
Example 20.92. How to delete a storage volume
virsh vol-delete new-vol vdiskvol new-vol deleted