Return-Path: Received: from plane.gmane.org ([80.91.229.3]:53627 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755218Ab3AMOet (ORCPT ); Sun, 13 Jan 2013 09:34:49 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1TuOeO-0007Qv-3N for linux-btrfs@vger.kernel.org; Sun, 13 Jan 2013 15:35:04 +0100 Received: from p5086b792.dip.t-dialin.net ([80.134.183.146]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 13 Jan 2013 15:35:04 +0100 Received: from holger.hoffstaette by p5086b792.dip.t-dialin.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 13 Jan 2013 15:35:04 +0100 To: linux-btrfs@vger.kernel.org From: "Holger Hoffstaette" Subject: Changing metadata block size after the fact Date: Sun, 13 Jan 2013 15:07:00 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi, I have an existing btrfs filesystem which was initialized with defaults. I want to increase the metadata block size, but after reading wiki/man pages etc. have come to the conclusion that this does not seem to be possible. Is this correct, and the only way would be backup/mkfs with -l/restore? thanks Holger