From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Priebe - Profihost AG Subject: upstream/firefly exporting the same snap 2 times results in different exports Date: Tue, 21 Jul 2015 14:29:46 +0200 Message-ID: <55AE3B3A.2040902@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ph.de-nserver.de ([85.158.179.214]:52888 "EHLO mail-ph.de-nserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751211AbbGUM3s (ORCPT ); Tue, 21 Jul 2015 08:29:48 -0400 Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "ceph-devel@vger.kernel.org" Hi, i remember there was a bug before in ceph not sure in which release where exporting the same rbd snap multiple times results in different raw images. Currently running upstream/firefly and i'm seeing the same again. # rbd export cephstor/disk-116@snap dump1 # sleep 10 # rbd export cephstor/disk-116@snap dump2 # md5sum -b dump* b89198f118de59b3aa832db1bfddaf8f *dump1 f63ed9345ac2d5898483531e473772b1 *dump2 Can anybody help? Greets, Stefan