From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:39640 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751496Ab3KJQHG (ORCPT ); Sun, 10 Nov 2013 11:07:06 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VfXXU-0000xV-F0 for linux-btrfs@vger.kernel.org; Sun, 10 Nov 2013 17:07:04 +0100 Received: from dyndsl-178-142-089-109.ewe-ip-backbone.de ([178.142.89.109]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 10 Nov 2013 17:07:04 +0100 Received: from hurikhan77+btrfs by dyndsl-178-142-089-109.ewe-ip-backbone.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 10 Nov 2013 17:07:04 +0100 To: linux-btrfs@vger.kernel.org From: Kai Krakow Subject: Re: Btrfs might be gradually slowing the boot process Date: Sun, 10 Nov 2013 17:07:23 +0100 Message-ID: References: <527d2ee689e077.81319728@wp.pl> <72h1la-adf.ln1@hurikhan77.spdns.de> <04B39B7F-24A2-42E0-8C4A-31D710A844E6@colorremedies.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi! > What's leafsize was used when making the file system? The default is now > (as of yesterday) 16KB to avoid metadata fragmentation. Since my btrfs is about 2 years old I suppose I'm still using 4kB leafsize. Is there a way to change it without recreating the whole filesystem from scratch? Regards, Kai