On Mon, May 11, 2015 at 2:26 PM, Edgaras Lukoševičius <edgaras.lukosevicius@xxxxxxxxx> wrote: > Hello, > > I have ceph pool (size=2) and three RBD images (2TB each) and I have noticed, that deleting data does not reclaim data on ceph. > What I have done is mount RBD device as a loopback device loop0, mounted it to a filesystem, ran “fstrim” and got response: What do you mean by that? Can you elaborate - paste the commands you used? Thanks, Ilya -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html