From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from hedgehog.birch.relay.mailchannels.net (hedgehog.birch.relay.mailchannels.net [23.83.209.81]) (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 4DEF61361 for ; Fri, 22 Dec 2023 00:57:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=scientia.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=scientia.org X-Sender-Id: instrampxe0y3a|x-authuser|calestyo@scientia.org Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 5856C9428DB; Fri, 22 Dec 2023 00:57:07 +0000 (UTC) Received: from cpanel-007-fra.hostingww.com (unknown [127.0.0.6]) (Authenticated sender: instrampxe0y3a) by relay.mailchannels.net (Postfix) with ESMTPA id 0C14294236E; Fri, 22 Dec 2023 00:57:05 +0000 (UTC) ARC-Seal: i=1; s=arc-2022; d=mailchannels.net; t=1703206626; a=rsa-sha256; cv=none; b=VJpxJVoAN8TZ+Pbn80SPq4CWKTZH+1fdWjWbHTS/SLaONqA1Kjctzw6AA9DcX+pVLoMbz3 nwFdo93c1wGhY2ee+WY3VHlHb1VQXFhukKHF59wOPKY6vJgl9Q/2zbS1iKtrQvNmiCsMRI Vho/3m+KvpTmg4dRsqDG6HXG12geLjhhIufw43hV1BTpoQHC1lhlXTdVnECQ5dRxPhnxNo dDgDRtY5+P65oB5Iy+hqHx9SCPFGkcvKobYS0meog9wk9sRVfrYodXl8PYFZw77cn38gYn dnRWByfQqY208eIVHKZVmkNeZzObxrBziGG2yWm86GtOS8Npui+c56grDRokKA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=mailchannels.net; s=arc-2022; t=1703206626; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ibJoL2tn2GX9IcFKs0C1F4O1Uwr8wYU47R+0vDItJr8=; b=eYFSYS3sMn/ifLLVqc1oAOWGFl0NZqh+AF368jcpbcVwqDcTUeUsqmvzqasFAhlyFYOfRz /8WMscabWKvnvv6qnNphZH/0iIg3jhgO4P3n77ocKoKNhRu0yomVFUErN1aaPR8wucZIox rE8tPNiQdJXZBxcpOcVrU5mB9nhHJyZWMahhvkPQS5a2883q3K81opf0EEC7FLvpVwEeXc Jz51+cO2Dz/uBSZlMOHn2sjTqizjMtqoO88EY6YC6O0+eULeD31zzSOs5MA7ge9DdXv+Zz EKmOtnRzvkEvO87aEfKZ3IlcNU+BEgt6unqkiq/+ZvvsYsEGroL+9xggcZZWWg== ARC-Authentication-Results: i=1; rspamd-659dcc87c8-bpmfx; auth=pass smtp.auth=instrampxe0y3a smtp.mailfrom=calestyo@scientia.org X-Sender-Id: instrampxe0y3a|x-authuser|calestyo@scientia.org X-MC-Relay: Neutral X-MailChannels-SenderId: instrampxe0y3a|x-authuser|calestyo@scientia.org X-MailChannels-Auth-Id: instrampxe0y3a X-Dime-Squirrel: 5930acdc1970caf7_1703206627108_2173055487 X-MC-Loop-Signature: 1703206627108:48005016 X-MC-Ingress-Time: 1703206627108 Received: from cpanel-007-fra.hostingww.com (cpanel-007-fra.hostingww.com [3.69.87.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384) by 100.113.243.205 (trex/6.9.2); Fri, 22 Dec 2023 00:57:07 +0000 Received: from p5b0ed5dc.dip0.t-ipconnect.de ([91.14.213.220]:41740 helo=[192.168.0.100]) by cpanel-007-fra.hostingww.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rGTqZ-0004iC-0p; Fri, 22 Dec 2023 00:57:04 +0000 Message-ID: Subject: Re: btrfs thinks fs is full, though 11GB should be still free From: Christoph Anton Mitterer To: Qu Wenruo , Qu Wenruo , Andrei Borzenkov Cc: kreijack@inwind.it, linux-btrfs@vger.kernel.org Date: Fri, 22 Dec 2023 01:56:58 +0100 In-Reply-To: References: <0f4a5a08fe9c4a6fe1bfcb0785691a7532abb958.camel@scientia.org> <3cfc3cdf-e6f2-400e-ac12-5ddb2840954d@gmx.com> <2d5838efc179a557b41c84e9ca9a608be6a159e8.camel@scientia.org> <9ce30564e238d1be0deafb8cab8968f800a8deaa.camel@scientia.org> <8a9b6743-37e6-4a71-9423-6ce5169959ac@gmx.com> <62e9ad23d4829f30600ea6e611d2cd4636f080cc.camel@scientia.org> <7acc8ea1-079d-42bb-8880-dbd9bbfa100b@libero.it> <979fd68a4a766f823366797eab1060e5c515a776.camel@scientia.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.2-1 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-AuthUser: calestyo@scientia.org On Fri, 2023-12-22 at 11:23 +1030, Qu Wenruo wrote: > But the problem comes on why defrag doesn't work. > I'll look into this during the holiday season, but I strongly believe > it's the PREALLOC inode flag. > We should take it seriously now. Oh and keep in mind that - as I've hopefully had mentioned in the beginning - this is all on 6.1.55 (Debian stable)- Thanks, Chris.