From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx11.extmail.prod.ext.phx2.redhat.com [10.5.110.16]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q3OCNhEn030795 for ; Tue, 24 Apr 2012 08:23:43 -0400 Received: from smtp2-1.tng.de (smtp2-1.tng.de [213.178.66.95]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q3OCNdKY009733 for ; Tue, 24 Apr 2012 08:23:40 -0400 Received: from smtp2-2.tng.de (smtp2-2.tng.de [213.178.66.96]) by smtp2-1.tng.de (Postfix) with ESMTP id D2B5274001 for ; Tue, 24 Apr 2012 14:23:36 +0200 (CEST) Received: from smtp.tng.de (proxy01.mailcluster.tng.de [82.97.146.15]) by smtp2-2.tng.de (Postfix) with ESMTP id CD0709C0BB for ; Tue, 24 Apr 2012 14:23:36 +0200 (CEST) Received: from [213.178.67.139] (myrmidia.tng.de [213.178.67.139]) by smtp.tng.de (Postfix) with ESMTPSA id C75E220DBF for ; Tue, 24 Apr 2012 14:23:36 +0200 (CEST) Message-ID: <4F969B43.2080504@ki.tng.de> Date: Tue, 24 Apr 2012 14:23:31 +0200 From: Jan-Hendrik Palic MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [linux-lvm] calculating size of metadata. Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: linux-lvm@redhat.com Hi there, we planning to create a pv and vg on a 19,95TB partition running on raid6. One issue I have is the size of the metadata. I am looking for a way to calculate the this size, but unfortunatly, I cannot find a some. Which size should I use? Thanks in advance. Jan