From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7867EC43603 for ; Sat, 7 Dec 2019 01:05:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3D85A20867 for ; Sat, 7 Dec 2019 01:05:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=colorremedies-com.20150623.gappssmtp.com header.i=@colorremedies-com.20150623.gappssmtp.com header.b="yIhNf+cW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726397AbfLGBFn (ORCPT ); Fri, 6 Dec 2019 20:05:43 -0500 Received: from mail-wr1-f45.google.com ([209.85.221.45]:33419 "EHLO mail-wr1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726371AbfLGBFn (ORCPT ); Fri, 6 Dec 2019 20:05:43 -0500 Received: by mail-wr1-f45.google.com with SMTP id b6so9731337wrq.0 for ; Fri, 06 Dec 2019 17:05:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=colorremedies-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=66Pq6BUiFW5re//Ng/mdlD7vuJGGmbPanQUO0nat8KI=; b=yIhNf+cWvJikfTXMtUDvaQE7V0v+B18D/Wkzl58DeRMU2c2ua9kGzlXwW6Zovx1d+m 3OuOIzlximlakz0VnWBXDXpQx4cJFYzUoskmqodAZTBrqbH5YFjOscPD8s52X+SkWx3r g/GJtJQhrhqPgRWGPK8Yk8J4vHsLjR6JtYUCax05hknge8njcybyz79ih6vVMB5WLOj6 nRlJWO0eiRhLGhvNrbxEo8ws/2rLy+x0st9Ju0miSYszCH6XipMukkZ+5iI/yaG7jU71 6YzmJOwlbbdXDk97dWNz66o8xwhdvDzVMneJCkV8SyVYq4G4392YAn2od9LHVuPN/nTD 0RSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=66Pq6BUiFW5re//Ng/mdlD7vuJGGmbPanQUO0nat8KI=; b=BLwIo07b+7z4NQzEatbO7MUsnkmL1QBj4dFum6ghCaI9FBOtibLlv2bXrrmbHcWFmM qetNg+8wuPUw0klMdinsEx5Ien+MVkM0lNp4IanSnFbBl1c++cu1OA9QPDTLXwo9N94R zRevQggVDgFRasWva1HCuPGuSjF+7QraoD2VEO2u401VDFEFcZ9Cm7PSHjvukZmiDtPO 7J3UJBwIWv5LHnQVf6whxlg4Yrqko9vSoNVMNlqXpfsh5m7WG2E+rFzidLVrd5Tlvc8J EK/dOgPU5q4DSfbfmPHYsgQknLpsRYnZKOrBQME3BzIYR0sKB0OKZN3rLm0ME0A2c0ns rwEA== X-Gm-Message-State: APjAAAVbWkJNfzYrt3PfPW4B34Jy2hACsR3CcucizvuaecXCWMWMlNJ9 7itRfmMun2HfY8bmqO2BTPjTjyProhqHS+EMxQ1gyY8mdcM= X-Google-Smtp-Source: APXvYqx8Y4yIubKKEbPCvWVXh4+7w8bMtqBZNQtdhmDdrJTpVHeyGu6kqFdlUFFv0extTYfTfh0MKbbR0Sk0jidxtxE= X-Received: by 2002:adf:ea4e:: with SMTP id j14mr18661954wrn.101.1575680741338; Fri, 06 Dec 2019 17:05:41 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Chris Murphy Date: Fri, 6 Dec 2019 18:05:25 -0700 Message-ID: Subject: Re: 100% disk usage reported by "df", 60% disk usage reported by "btrfs fi usage" - this breaks userspace behaviour To: Tomasz Chmielewski Cc: Chris Murphy , Btrfs BTRFS Content-Type: text/plain; charset="UTF-8" Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Fri, Dec 6, 2019 at 5:47 PM Tomasz Chmielewski wrote: > > On 2019-12-06 12:54, Chris Murphy wrote: > > > What version of coreutils? > > This is Ubuntu 18.04 LTS, with coreutils 8.28. > > > > Maybe attach a strace of df? (I'm not sure of the list attach size > > limit but it's preferred, but something like a pastebin is OK also) > > "Unfortunately" I did run a balance, which "recovered" the space for df. Still an interesting data point. -- Chris Murphy