From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.jrs-s.net ([173.230.137.22]:48042 "EHLO mail.jrs-s.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752844AbaBYSD0 (ORCPT ); Tue, 25 Feb 2014 13:03:26 -0500 Message-ID: <530CDB7F.9020807@jrs-s.net> Date: Tue, 25 Feb 2014 13:05:51 -0500 From: Jim Salter MIME-Version: 1.0 To: Marcus Sundman , linux-btrfs@vger.kernel.org Subject: Re: No space left on device (again) References: <530CC9B0.1080703@iki.fi> In-Reply-To: <530CC9B0.1080703@iki.fi> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: 370GB of 410GB used isn't really "fine", it's over 90% usage. That said, I'd be interested to know why btrfs fi show /dev/sda3 shows 412.54G used, but btrfs fi df /home shows 379G used... On 02/25/2014 11:49 AM, Marcus Sundman wrote: > Hi > > I get "No space left on device" and it is unclear why: > >> # df -h|grep sda3 >> /dev/sda3 413G 368G 45G 90% /home >> # btrfs filesystem show /dev/sda3 >> Label: 'home' uuid: 46279061-51f4-40c2-afd0-61d6faab7f60 >> Total devices 1 FS bytes used 371.11GB >> devid 1 size 412.54GB used 412.54GB path /dev/sda3 >> >> Btrfs v0.20-rc1 >> # btrfs filesystem df /home >> Data: total=410.52GB, used=369.61GB >> System: total=4.00MB, used=64.00KB >> Metadata: total=2.01GB, used=1.50GB >> # > > So, 'data' and 'metadata' seem to be fine(?), but 'system' is a bit > low. Is that it? If so, can I do something about it? Or should I look > somewhere else? > > I really wish I could get a warning before running out of disk space, > instead of everything breaking suddenly when there seems to be lots > and lots of space left. > > - Marcus > > -- > 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