From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([222.73.24.84]:29154 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750981AbaAMHM0 convert rfc822-to-8bit (ORCPT ); Mon, 13 Jan 2014 02:12:26 -0500 Message-ID: <52D39199.7050401@cn.fujitsu.com> Date: Mon, 13 Jan 2014 15:11:21 +0800 From: Wang Shilong MIME-Version: 1.0 To: Remco Hosman - Yerf IT CC: linux-btrfs@vger.kernel.org Subject: Re: ENOSPC during balance References: <97A7F0AC-8A96-4BFA-A6C0-DD878629FCF2@yerf-it.nl> In-Reply-To: <97A7F0AC-8A96-4BFA-A6C0-DD878629FCF2@yerf-it.nl> Content-Type: text/plain; charset=windows-1252; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: On 01/12/2014 10:49 PM, Remco Hosman - Yerf IT wrote: > HI, > > I am trying to convert my array from raid10 to 1, and its partially completed, but at the moment i am getting a '59366.459092] btrfs: 185 enospc errors during balance’ when i try to balance anything more with `btrfs bal start -dconvert=raid1,soft /mountpoint` > > I have already scanned for files with extends over 1gig gig, and there is at least 100gig unallocated on each of the disks, and scrub reports no error at all. > Kernel is 3.13-rc7 and tools are latest from git. > > Anything else i can try ? Hi Remco, Not very sure if i can help you, but i think you can try to defrag your btrfs filesystem firstly, which might give our enough continuous free space.^_^ Thanks, Wang > > Thanks, > Remco-- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >