From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mondschein.lichtvoll.de ([194.150.191.11]:38397 "EHLO mail.lichtvoll.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751122AbaLZOUo convert rfc822-to-8bit (ORCPT ); Fri, 26 Dec 2014 09:20:44 -0500 Received: from merkaba.localnet (ppp-88-217-104-169.dynamic.mnet-online.de [88.217.104.169]) by mail.lichtvoll.de (Postfix) with ESMTPSA id A294DB9 for ; Fri, 26 Dec 2014 15:19:59 +0100 (CET) From: Martin Steigerwald To: linux-btrfs@vger.kernel.org Subject: Re: BTRFS free space handling still needs more work: Hangs again Date: Fri, 26 Dec 2014 15:20:42 +0100 Message-ID: <3207071.8ytD2jQS28@merkaba> In-Reply-To: <3738341.y7uRQFcLJH@merkaba> References: <3738341.y7uRQFcLJH@merkaba> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Am Freitag, 26. Dezember 2014, 14:37:36 schrieben Sie: > It currently is here: > > merkaba:~> btrfs balance status /home > Balance on '/home' is running > 32 out of about 164 chunks balanced (53 considered), 80% left > > merkaba:~> btrfs fi df /home > Data, RAID1: total=154.97GiB, used=142.10GiB > System, RAID1: total=32.00MiB, used=48.00KiB > Metadata, RAID1: total=5.00GiB, used=3.33GiB > GlobalReserve, single: total=512.00MiB, used=254.31MiB Now I got this: merkaba:~> btrfs balance start /home ERROR: error during balancing '/home' - No space left on device There may be more info in syslog - try dmesg | tail merkaba:~#1> dmesg | tail [ 4260.276416] BTRFS info (device dm-3): relocating block group 151418568704 flags 17 [ 4274.683349] BTRFS info (device dm-3): found 25089 extents [ 4295.836590] BTRFS info (device dm-3): found 25089 extents [ 4296.026778] BTRFS info (device dm-3): relocating block group 150344826880 flags 17 [ 4312.732021] BTRFS info (device dm-3): found 59388 extents [ 4326.398261] BTRFS info (device dm-3): found 59388 extents [ 4326.813205] BTRFS info (device dm-3): relocating block group 149271085056 flags 17 [ 4347.346540] BTRFS info (device dm-3): found 104739 extents [ 4357.160098] BTRFS info (device dm-3): found 104739 extents [ 4359.304646] BTRFS info (device dm-3): 20 enospc errors during balance And I wonder about: > Martin 'Helios' Steigerwald - http://www.Lichtvoll.de > GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 > 84C7N�����r��y����b�X��ǧv�^�)޺{.n�+����{�n�߲)����w*jg��������ݢj/���z�ޖ��2 > �ޙ����&�)ߡ�a�����G���h��j:+v���w��٥ These random chars are not supposed to be there: I better run scrub straight after this balance. Ciao, -- Martin 'Helios' Steigerwald - http://www.Lichtvoll.de GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7