From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ph.de-nserver.de ([85.158.179.214]:45689 "EHLO mail-ph.de-nserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751406Ab3CUTm1 (ORCPT ); Thu, 21 Mar 2013 15:42:27 -0400 Message-ID: <514B62A4.1030201@profihost.ag> Date: Thu, 21 Mar 2013 20:42:28 +0100 From: Stefan Priebe MIME-Version: 1.0 To: Chris Mason CC: "linux-btrfs@vger.kernel.org" Subject: Re: No space left on device (28) References: <514ABEB8.3090104@profihost.ag> <20130321180020.30044.84729@localhost.localdomain> <967ED686-7E9C-4158-80A0-D58D18818BA2@profihost.ag> <20130321190249.30044.79438@localhost.localdomain> In-Reply-To: <20130321190249.30044.79438@localhost.localdomain> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: Yes, i've now upgraded to 3.9-rc3 same result. rsync: rename "/mnt/.software/kernel/linux-3.9-rc3/drivers/infiniband/hw/amso1100/.c2_ae.h.WEhLGP" -> ".software/kernel/linux-3.9-rc3/drivers/infiniband/hw/amso1100/c2_ae.h": No space left on device (28) # btrfs filesystem df /mnt/ Data: total=18.14TB, used=15.05TB System, DUP: total=8.00MB, used=1.94MB System: total=4.00MB, used=0.00 Metadata, DUP: total=23.98GB, used=17.98GB Metadata: total=8.00MB, used=0.00 Stefan Am 21.03.2013 20:02, schrieb Chris Mason: > Quoting Stefan Priebe - Profihost AG (2013-03-21 14:35:59) >> Hi Chris, >> >> Am 21.03.2013 um 19:00 schrieb Chris Mason : >> >>> Quoting Stefan Priebe - Profihost AG (2013-03-21 04:03:04) >>>> Hi, >>>> >>>> while copying a 15GB file to my btrfs volume i'm getting "No space left >>>> on device". >>>> >>>> Some information: >>>> >>>> # btrfs filesystem df /mnt/ >>>> Data: total=18.14TB, used=15.05TB >>>> System, DUP: total=8.00MB, used=1.94MB >>>> System: total=4.00MB, used=0.00 >>>> Metadata, DUP: total=23.98GB, used=17.97GB >>>> Metadata: total=8.00MB, used=0.00 >>>> >>>> # df -h >>>> Filesystem Size Used Avail Use% Mounted on >>>> /dev/mapper/raid54tb1 19T 16T 3,1T 84% /mnt >>>> >>>> # btrfs fi show >>>> Label: none uuid: fc23c4a8-a351-4c91-96a2-ee6abeffe59a >>>> Total devices 1 FS bytes used 15.07TB >>>> devid 1 size 18.19TB used 18.19TB path /dev/dm-3 >>>> >>>> # btrfs fi balance start -dusage=5 /mnt/ >>>> Done, had to relocate 0 out of 18604 chunks >>>> >>>> What wrong here? What is about the last 3TB? >>> >>> Which kernel are you running? >>> >>> -chris >> >> vanilla 3.8.3. > > Ok, with the 3.9 merge window Josef changed how we do the reservations. > Are you able to try a slightly more experimental kernel? > > -chris >