From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ilya Dryomov Subject: Re: trimming rbd image does not reclaim free space Date: Mon, 11 May 2015 14:47:26 +0300 Message-ID: References: <927CE7A8-9A06-4CC3-A687-87E153070635@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-wi0-f172.google.com ([209.85.212.172]:35735 "EHLO mail-wi0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751509AbbEKLr2 convert rfc822-to-8bit (ORCPT ); Mon, 11 May 2015 07:47:28 -0400 Received: by widdi4 with SMTP id di4so101917519wid.0 for ; Mon, 11 May 2015 04:47:26 -0700 (PDT) In-Reply-To: <927CE7A8-9A06-4CC3-A687-87E153070635@gmail.com> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: =?UTF-8?Q?Edgaras_Luko=C5=A1evi=C4=8Dius?= Cc: Ceph Development On Mon, May 11, 2015 at 2:26 PM, Edgaras Luko=C5=A1evi=C4=8Dius wrote: > Hello, > > I have ceph pool (size=3D2) and three RBD images (2TB each) and I hav= e noticed, that deleting data does not reclaim data on ceph. > What I have done is mount RBD device as a loopback device loop0, moun= ted it to a filesystem, ran =E2=80=9Cfstrim=E2=80=9D 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" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html