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-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p2C3mnEL003479 for ; Fri, 11 Mar 2011 22:48:49 -0500 Received: from smtp12.tagonline.com (nat199.nat.tagonline.com [207.111.79.199]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p2C3maA1016593 for ; Fri, 11 Mar 2011 22:48:37 -0500 Received: from taco.int.tagonline.com (localhost.localdomain [127.0.0.1]) by localhost.localdomain for (8.13.1/8.12.8/muffin_cf_1.0) with ESMTP id p2C3maVq012161 for ; Fri, 11 Mar 2011 22:48:36 -0500 Received: (from news@localhost) by taco.int.tagonline.com (8.13.1/8.13.1/Submit) id p2C3matB012160 for linux-lvm@redhat.com; Fri, 11 Mar 2011 22:48:36 -0500 From: Andrew Gideon Date: Sat, 12 Mar 2011 03:48:36 +0000 (UTC) Message-ID: References: <20110311170154.0475f82e@bettercgi.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [linux-lvm] lvremove or vgextend: metadata too large for circular buffer 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" To: linux-lvm@redhat.com On Fri, 11 Mar 2011 17:01:54 -0600, Ray Morris wrote: > What I did was to allocate MUCH more space on the new PVs, > make a new VG from them, then copy LVs from one of the old PVs. Then > recreate that PV with more metadata space, add it to the new VG, etc. > until all of the PVs are in the new VG, with far more metadata space. Creating a new VG is my worst-case scenario, but that will be expensive in terms of time - time during which I cannot do expansion of volumes. It's a little frustrating. How risky is the idea of editing a backup file and doing the restore? If I screw it up, I can always do a re-restore of the proper data, no? Thanks... Andrew