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identity=mailfrom; envelope-from="sirjofri+ml-9fans@sirjofri.de"; helo=oat.nine.sirjofri.de; client-ip=5.45.105.127 Received: from oat.nine.sirjofri.de (oat.nine.sirjofri.de [5.45.105.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by tb-mx1.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Tue, 29 Dec 2020 03:54:16 -0500 (EST) (envelope-from sirjofri+ml-9fans@sirjofri.de) Received: from sirjofri.de ([94.222.62.23]) by oat; Tue Dec 29 09:53:58 +0100 2020 Date: Tue, 29 Dec 2020 08:53:55 +0000 (UTC) From: sirjofri To: 9fans <9fans@9fans.net> Message-ID: In-Reply-To: <265706b3-155f-45d7-bfb3-da24d745bc79@www.fastmail.com> References: <16091997520.72404.916174@composer.9fans.topicbox.com> <265706b3-155f-45d7-bfb3-da24d745bc79@www.fastmail.com> Subject: Re: [9fans] 9Front / cwfs64x and hjfs storage MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8"; format="flowed" Content-Transfer-Encoding: quoted-printable X-Correlation-ID: Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 716de1b4-49b3-11eb-8189-fe0c5a84c93e Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UYzk1MWEyMjRkZGU2ZGRlNS1NZDcyODAyN2M0ZjZlZDU5YWY4NmU2?= =?UTF-8?B?YWFmPg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:Md728027c4f6ed59af86e6aaf:1:ZUrk0sQeif1mK8lBM9jwJzdOBJgyhJr-plzyxG2qpxQ Hello, 29.12.2020 03:27:19 Ethan Gardener : > You can add disks. CWFS config allows multiple devices/partitions to=20 form the WORM. It's like a simple form of LVM. I forget the exact syntax=20 and I don't think there's a man page documenting cwfs's particular=20 variant syntax, but I think it's something like (/dev/sdE0/worm=20 /dev/sdF0/worm) in place of just /dev/sdE0/worm Is it then also possible to remove older disks at some point=20 (physically)? Something like this: - WORM1 (full) - WORM2 (full) - WORM3 (not full) - cache Then removing WORM1, storing it as backup or reformat it as a new WORM4: - WORM2 (full) - WORM3 (not full) - WORM4 (new, empty) - cache Is something like that possible? If not, it still could be an inspiration=20 for ori's new filesystem, maybe? sirjofri ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tc951a224dde6dde5-Md7280= 27c4f6ed59af86e6aaf Delivery options: https://9fans.topicbox.com/groups/9fans/subscription