From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f174.google.com ([74.125.82.174]:59838 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751543Ab2GVPOB (ORCPT ); Sun, 22 Jul 2012 11:14:01 -0400 Received: by weyx8 with SMTP id x8so3713100wey.19 for ; Sun, 22 Jul 2012 08:14:00 -0700 (PDT) Date: Sun, 22 Jul 2012 18:14:00 +0300 From: Ilya Dryomov To: =?utf-8?B?U3fDom1p?= Petaramesh Cc: linux-btrfs@vger.kernel.org Subject: Re: Change "small" filesystem to normal Message-ID: <20120722151400.GA1934@zambezi.lan> References: <500C16F0.6000205@petaramesh.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 In-Reply-To: <500C16F0.6000205@petaramesh.org> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Sun, Jul 22, 2012 at 05:06:24PM +0200, Swâmi Petaramesh wrote: > Hi, > > I've created a "small" BTRFS filesystem, where metadata+data are mixed > (and metadata are not DUP'ed). > > Then I've enlarged the FS to 1 GB ; now I'd like to make it "normal" > with separate data and metadata, and "DUP'ed" metadata. > > Is there a way tp do this without reformatting the FS ? No, currently there is no way to do this. You'll have to create a new filesystem with mkfs.btrfs. Thanks, Ilya