From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from magic.merlins.org ([209.81.13.136]:52623 "EHLO mail1.merlins.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750974AbaCWHBw (ORCPT ); Sun, 23 Mar 2014 03:01:52 -0400 Received: from svh-gw.merlins.org ([173.11.111.145]:38097 helo=legolas.merlins.org) by mail1.merlins.org with esmtpsa (Cipher TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.80 #2) id 1WRcPh-0005LB-CY by authid with srv_auth_plain for ; Sun, 23 Mar 2014 00:01:51 -0700 Received: from merlin by legolas.merlins.org with local (Exim 4.80) (envelope-from ) id 1WRcPg-0007LM-Jk for linux-btrfs@vger.kernel.org; Sun, 23 Mar 2014 00:01:44 -0700 Date: Sun, 23 Mar 2014 00:01:44 -0700 From: Marc MERLIN To: linux-btrfs@vger.kernel.org Message-ID: <20140323070144.GG12833@merlins.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: ERROR: error during balancing '.' - No space left on device Sender: linux-btrfs-owner@vger.kernel.org List-ID: legolas:/mnt/btrfs_pool2# btrfs balance . ERROR: error during balancing '.' - No space left on device There may be more info in syslog - try dmesg | tail [ 8454.159635] BTRFS info (device dm-1): relocating block group 288329039872 flags 1 [ 8590.167294] BTRFS info (device dm-1): relocating block group 232494465024 flags 1 [ 9200.801177] BTRFS info (device dm-1): relocating block group 85928706048 flags 1 [ 9533.830623] BTRFS info (device dm-1): 824 enospc errors during balance But: legolas:/mnt/btrfs_pool2# btrfs fi show `pwd` Label: btrfs_pool2 uuid: 6afd4707-876c-46d6-9de2-21c4085b7bed Total devices 1 FS bytes used 646.41GiB devid 1 size 820.45GiB used 820.45GiB path /dev/mapper/disk2 Btrfs v3.12 legolas:/mnt/btrfs_pool2# Data, single: total=800.42GiB, used=636.91GiB System, DUP: total=8.00MiB, used=92.00KiB System, single: total=4.00MiB, used=0.00 Metadata, DUP: total=10.00GiB, used=9.50GiB Metadata, single: total=8.00MiB, used=0.00 I can't see how I'm full, and now that I can't run balance to fix things, this is making things worse. Kernel is 3.14. What am I missing? Thanks, Marc -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ | PGP 1024R/763BE901