From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.inka.de (quechua.inka.de [193.197.184.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5202821171A for ; Fri, 10 Jan 2025 15:54:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.197.184.2 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736524478; cv=none; b=lgcIwbS879FCPj28fBBfEVXWJhHCFFPSya2Taxf6WHo85o8zYYoDuCp3k+U/uKFAP2jyOwoBeBcELXZjb54LcmDEBnmcMnHQ4PZLGcOTtza5xa2E1tiS1ycoqYGL8wkqXIJNJGvDDfOD1FAOT8bB0FBAw5igQHoH2CCV0RV+wRk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736524478; c=relaxed/simple; bh=DXWeQ40v8QqfQHMJcAfsIzz+Ze1xsAHwFrKvTyPBWIE=; h=MIME-Version:From:Date:Message-ID:Subject:To:Content-Type; b=ORZO1eYFhjeZ/yzrTLZyZZqiIfrKMOJLWS9I8Tc+6VMNZ5CUtKYse7i2v5i4RsRyopF+GSlPhg7IhBWTFtLm/DKpbyM3vnaPV0CC9t9BngyTL0kn3CXADr4V1r6xGp36fEhkPxk4hzA+/4MyPVumulZ2EEYXzTyHZfCd/sr9h1E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=inka.de; spf=pass smtp.mailfrom=inka.de; arc=none smtp.client-ip=193.197.184.2 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=inka.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=inka.de Received: from mail-pl1-f171.google.com (mail-pl1-f171.google.com [209.85.214.171]) by mail.inka.de with esmtpsa id 1tWHLF-006YS2-4A; Fri, 10 Jan 2025 16:54:33 +0100 Received: by mail-pl1-f171.google.com with SMTP id d9443c01a7336-21634338cfdso4759325ad.2 for ; Fri, 10 Jan 2025 07:54:32 -0800 (PST) X-Gm-Message-State: AOJu0YxSTCy9izkkvVCIL1OVP74un+2wio4j8Rp/pjSkfr6D/YZXudDK 7hbENQUVT7Nn4mW4pFbf9b0smkSMt4XTE0iM8jY7ROKNWvOTMQpd5DPIps2z1RyBM/KN3WxMIK5 5dPWbTlC5lVP4e3i684teF4Li/vfBgFGi/ztf X-Google-Smtp-Source: AGHT+IFRQ9SNquNsCXd8reMh1Of0Dfn3SAihyB9xGnl8AyGMnw9XSMWH6lV8zDX0MMQt/8BoeK0jgmV3eKbAUGyyOv4= X-Received: by 2002:a05:6a20:8416:b0:1e3:e77d:1460 with SMTP id adf61e73a8af0-1e88d133bdbmr19652037637.22.1736524471494; Fri, 10 Jan 2025 07:54:31 -0800 (PST) Precedence: bulk X-Mailing-List: linux-nilfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Felix E. Klee" Date: Fri, 10 Jan 2025 16:54:03 +0100 X-Gmail-Original-Message-ID: X-Gm-Features: AbW1kvYiKnWM4KE86u9TlmAPJw7weu8_6GFlMw1evDEdNLDU5gs0P_da2BcvHUg Message-ID: Subject: Massive overhead even after deleting checkpoints To: linux-nilfs@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable The disk is full close to the max: $ df -h /bigstore/ Filesystem Size Used Avail Use% Mounted on /dev/mapper/bigstore 3.5T 3.3T 65G 99% /bigstore Yet, not that much is actually used by the files themselves: $ du -sh /bigstore/ 2.5T /bigstore/ Using `rmcp` I deleted all checkpoints, but that didn=E2=80=99t solve the i= ssue. Furthermore, there are no snapshots: $ lscp CNO DATE TIME MODE FLG BLKCNT ICNT 443574 2025-01-10 16:41:44 cp - 652100924 421961 443575 2025-01-10 16:41:44 cp - 652100923 421960 The cleaner daemon is running with default configuration (Arch): $ ps ax | grep -i cleanerd 827 ? S 0:39 /sbin/nilfs_cleanerd /dev/mapper/bigstore /bigstore 117067 pts/1 S+ 0:00 grep --color=3Dauto -i cleanerd I also rebooted the system, causing a remount of the partition. Yet, still no improvement. Is there a solution, or is the missing space simply used up by NILFS data structures? (it would be a bit very much overhead)