2017-04-18 15:00 GMT+03:00 Daniel P. Berrange <berrange@xxxxxxxxxx>: > XFS will also do speculative allocation of filesystem blocks which have > not yet had data written to them, on the basis that a future write might > need them soon. So you can't really compare allocation disk size at all. Ok thanks for info and for saving my time =)! -- Vasiliy Tolstov, e-mail: v.tolstov@xxxxxxxxx -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list