From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fred.zcu.cz (fred.zcu.cz [147.228.57.19]) (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 8CE3717A2E6 for ; Mon, 5 May 2025 12:51:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=147.228.57.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746449487; cv=none; b=YGqFmL2jf8m6f2dybh7EjI2lvjx+Ragg9RGXXM1oxPqWGFfHNAfKH+RQMnVR1GyWEcdf2BPQl32mShjyi4S4GoKGjPy1Ce5uhExnJowtm8yo0czjJhBwl1iHQILXmUy7vpEV1CZ5OeoXSfRNms3QjARz7FVlUir6+6c4t1kHHi4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746449487; c=relaxed/simple; bh=nxOiuwnnRWZJN59cFFOkDBN5D16EM3ffK0inl/+Lvco=; h=From:To:MIME-Version:Date:Subject:Message-ID:Content-Type; b=JQ/qBfNU08/NU/hTTozKF2By5X7Ud6Cybk9W4c5RFZfSifejQx0aV73SIr8NwTqpxyzX5n3rVeN7qPf3akSRujCkQ3qcD0X1SRqZRh1WaECOi9RvNXFXnrYgAe19ZZlySkUQGKHyZq5zqnwG2IqrWefeOZr1lyVuvmn6RLcQ3PM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ntc.zcu.cz; spf=pass smtp.mailfrom=ntc.zcu.cz; dkim=pass (2048-bit key) header.d=zcu.cz header.i=@zcu.cz header.b=Usn596N9; arc=none smtp.client-ip=147.228.57.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ntc.zcu.cz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ntc.zcu.cz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=zcu.cz header.i=@zcu.cz header.b="Usn596N9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zcu.cz; s=20230108; t=1746448942; bh=nxOiuwnnRWZJN59cFFOkDBN5D16EM3ffK0inl/+Lvco=; h=From:To:Date:Subject:From; b=Usn596N9O/lw5uNxjxQy4dhZjpr9DEITWbKCcHq/BtjT4xAGhKdDVd5Hqj2wyrLE1 bnQMv3uuiJjngQu5migxqp+SQorMqCXa6gsye4noWa9NkjZA3n12Pdlb+0SqCRMqDI 7VDHFazIs5IqPa2y0zaPcp2O6oEhc5Z3b/x/85VeZlZO71B6dzussZf8sn5K+F4nae K517n5NqA7NPkzr9Y6w+kYyMize4aaPRUNmkCm5cLc97xGF9KEc2Smf8UkWtNR5nzk MWaaveNL+YZT7ERxE3kQv17XizPl8IdZFrfo17szJTxOL426P0B2CdQEBRGwPE3wQa c23vWtNaH+6zg== Received: from webmail.zcu.cz (webmail.zcu.cz [IPv6:2001:718:1801:1057::1:30]) by fred.zcu.cz (Postfix) with ESMTP id 18B2C80045E8 for ; Mon, 5 May 2025 14:42:22 +0200 (CEST) From: =?utf-8?q?Bc=2E_Martin_=C5=A0afr=C3=A1nek?= To: linux-xfs@vger.kernel.org User-Agent: SOGoMail 5.12.0 Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Mon, 05 May 2025 14:42:22 +0200 Subject: =?utf-8?q?Question=3A?= Is it possible to recover deleted files from a healthy XFS =?utf-8?q?filesystem=3F?= Message-ID: <18512e-6818b200-1ab-59e10800@49678430> X-Forward: 147.228.239.240 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: clamav-milter 1.0.7 at fred X-Virus-Status: Clean X-ZCU-MailScanner-ID: 18B2C80045E8.AC210 X-ZCU-MailScanner-SpamCheck: not spam (whitelisted), SpamAssassin (not cached, score=0.001, required 5, autolearn=disabled, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DMARC_PASS -0.00, RCVD_IN_DNSWL_BLOCKED 0.00, SPF_HELO_NONE 0.00, SPF_PASS -0.00, URIBL_BLOCKED 0.00) X-ZCU-MailScanner-From: safranek@ntc.zcu.cz X-ZCU-Spam-Status: No Hello everyone, I have a question regarding XFS and file recovery. Is there any method =E2=80=94 official or unofficial =E2=80=94 to recov= er deleted files from a healthy, uncorrupted XFS filesystem? I understa= nd that XFS does not support undeletion, but I'm wondering if any remna= nts of metadata might still allow partial or full recovery, perhaps und= er specific conditions. If anyone has insights, tools, or suggestions, I=E2=80=99d be very grat= eful. Thank you for your time. Best regards, Martin Safranek