From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B447A2D1F44 for ; Thu, 20 Nov 2025 06:20:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763619658; cv=none; b=bsJhEyZrDuMoCnJc+XGlpt69EiH+RajQfMS3hOCfGemS3vbfoP7AkBB8r0YT8eAKGzuChuhKjT5Zt/RQhKMvN5uG2SpgrlYpOJV1nc9L8aJr8WbPSHYGooMG0Sut+It++CSlM6X5jaZu22eJUTCM2vTyozLuMk9vrSXuax4oDUU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763619658; c=relaxed/simple; bh=i1NP3IWopgW0QMasmGf4QqA2C3cFRGyymbSFlIMorKY=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=ZuCnDt1Ocp/gF3T+l1cfEPYCdl3k12KyX2kzc7FwI23gNbYw7VsRAJHDhW0Z+xO3Hkgpcd7LLFQ9avANPV7xEzIwlmEcJm4soQ84JNqg+pVgf/NYdE26aYk4LyfmebjAWRftjZEWU1XtNsncb6tk49nMWk8kid/uDgMztKJX8J0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OgY6jP3Y; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="OgY6jP3Y" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63B92C4AF09 for ; Thu, 20 Nov 2025 06:20:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763619658; bh=i1NP3IWopgW0QMasmGf4QqA2C3cFRGyymbSFlIMorKY=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=OgY6jP3YhMIMoocrsXDzUFptzlkJfRShT1DtcdFzPJCjZODiCFhchlhn9pH3RWDHo z6T1u62TAIuN2OYmhzVj1gKyj84jjnlXuUEPMHoIToW2sGZ5UWHAyh4P21dVuw7Uex MGRfQsGyO6b8F08W2DbhX2iteZZRgwtz09QD2j0Wgk9zG3vK1nDRyYDW+K/uuuu3JE cf8ilMcknSwAcJ3i2C6znsmw9fFWaInuYUHTzoK8kIsRE3s2Dg0zOzgzhsX14OILNp sBH4p8K1b18NpuPtHNzGcC0nx53paEJlO8lAirZ4I3I+Y/ifxxTXRPdCrHvTc2sfr3 RU9+cu0LKAXFQ== Received: by mail-ej1-f49.google.com with SMTP id a640c23a62f3a-b728a43e410so93986066b.1 for ; Wed, 19 Nov 2025 22:20:58 -0800 (PST) X-Gm-Message-State: AOJu0YzbiogN9bFh4NqbRPRImJPUxXV9kAT1zZQaNt3bhemuD5lz6hjs jyYav36VZPFa1uQ4Wort0nK0Wl0HS6melDSVE4qN7imnVztLVUPPIjnS/hZhldCKNslqvcsXwrI FOhk0YKevX9ZIW8bDlgUhEEF7X8xW0C8= X-Google-Smtp-Source: AGHT+IEG2GsHT8NA+ZSq3ZWfa9DxTwhWShbR015i0ao8CZ5MnzeL0Y81HT9SpXgUVabdgbXd+i4oTb0vGck+X39CdnU= X-Received: by 2002:a17:907:9287:b0:b3c:3c8e:189d with SMTP id a640c23a62f3a-b7654eb1ec8mr204295466b.32.1763619656955; Wed, 19 Nov 2025 22:20:56 -0800 (PST) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: In-Reply-To: From: Namjae Jeon Date: Thu, 20 Nov 2025 15:20:45 +0900 X-Gmail-Original-Message-ID: X-Gm-Features: AWmQ_bm7AdpHnK-FKEl8K0RuC_eIlf0-4qzih83TCVCM3i6Ua7ZGIYOj6R_RYH0 Message-ID: Subject: Re: [FS-DEV][NTFSPLUS][BUGREPORT]NtfsPlus extend mft data allocation error. To: craftfever@tutamail.com Cc: Linux Fsdevel , Linux Kernel , Iamjoonsoo Kim , Cheol Lee , Jay Sim , Gunho Lee Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, Oct 28, 2025 at 11:08=E2=80=AFAM Namjae Jeon wrote: > > On Sun, Oct 26, 2025 at 3:40=E2=80=AFAM wrote: > > > > > > Hi, > > Hi, I' decided to test your new driver, as I found ntfs3 driver buggy a= nd causing system crush under huge amount of files writing ti disk ("I'm re= ported this bug already on lore.kernel maillists). The thing is ntfsplus de= monstrated buggy behavior in somewhat similar situation, but without system= crushing or partition corruption. When I try, for example, download many s= mall files through download manager, download can interrupt, and cosole ver= sion writes about memory allocation error. Similar error was in ntfs3 drive= r, but in this case with ntfsplus there is no program/system crash, just so= ft-erroring and interrupting, but files cannot be wrote in this case. In dm= esg this errors follow up with this messages: > > > > [16952.870880] ntfsplus: (device sdc1): ntfs_mft_record_alloc(): Failed= to extend mft data allocation. > > [16954.299230] ntfsplus: (device sdc1): ntfs_mft_data_extend_allocation= _nolock(): Not enough space in this mft record to accommodate extended mft = data attribute extent. Cannot handle this yet. > > > > I know. that driver in development now, so I'm reporting this bug in ti= me when development is still in process. Thank you > I will take a look and fix the next version. > Thanks for your report! Could you check if your problem has been improved in the branch below? git clone --branch=3Dntfs-next https://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git Thanks!