From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 8C1AC138350 for ; Mon, 4 May 2020 07:50:40 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 5D229E09E1; Mon, 4 May 2020 07:50:21 +0000 (UTC) Received: from www69.your-server.de (www69.your-server.de [213.133.104.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 2D6DAE09BD for ; Mon, 4 May 2020 07:50:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=konstantinhansen.de; s=default1908; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:To: Subject:Sender:Reply-To:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=cIe4FYa4YAdAdo6qKi4IuvblLQzbh6CoQhiO8eBWBbE=; b=FMiqvGK4JgVe5Cz0AuVn9GA3u MNCC9TZnz6n8DvKX1rob8C7BIMbjiMkk9Al3cg4delggDFAbrLTEgGQSTvPkuVIBsfq/UOOZS7T9A Qg+gu4J6zap3lkTKnjwPsBqp8sV6VrYkhixkcCU4SIexiN/46ubrwVOxpbgXbPohNF1yPg4uJrzOO 9I7IsxNIk4mh80c4pjEKUCoFsM0PF1l3jZcBFtRsJNZereEli5SJpzZRgZnZgsRJCrBor4gU/c7d4 9A/BzkdN/E/kJe9Cs+W5CpJpY/S/MPoMIE5ICbuivHtelmvGUu08WGA95xY6x6lq52ARcQZv/1YOj bp0tnK+dw==; Received: from pd9eed451.dip0.t-ipconnect.de ([217.238.212.81] helo=[192.168.2.102]) by www69.your-server.de with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1jVVrl-0000DH-Jk for gentoo-user@lists.gentoo.org; Mon, 04 May 2020 09:50:17 +0200 Subject: Re: [gentoo-user] which linux RAID setup to choose? To: gentoo-user@lists.gentoo.org References: <2251dac1-92cd-7c3b-97ea-6a061fe01eb0@users.sourceforge.net> <-7QyrJKV4ubMDjzMcpT1FGvMXuOHENcGFf_hPIS6UzXSdTh0R2nrHzrdPfeSnPMC6cM8GyzDf-sInOVupPDXOEItXUYRQkpa_ooQC2zXIfE=@protonmail.com> From: hitachi303 Message-ID: <706d0e81-e8cf-4401-1023-b1b6bce5fa6d@konstantinhansen.de> Date: Mon, 4 May 2020 09:50:17 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 In-Reply-To: <-7QyrJKV4ubMDjzMcpT1FGvMXuOHENcGFf_hPIS6UzXSdTh0R2nrHzrdPfeSnPMC6cM8GyzDf-sInOVupPDXOEItXUYRQkpa_ooQC2zXIfE=@protonmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: de-DE Content-Transfer-Encoding: 7bit X-Authenticated-Sender: gentoo-user@konstantinhansen.de X-Virus-Scanned: Clear (ClamAV 0.102.2/25801/Sun May 3 14:08:15 2020) X-Archives-Salt: 665fddcb-8ebb-4c47-899d-d440b46737fc X-Archives-Hash: 497eb550748b5f05f97deef79788995b Am 04.05.2020 um 02:29 schrieb Caveman Al Toraboran: >> Facebook used to store data which is sometimes accessed on raids. Since >> they use energy they stored data which is nearly never accessed on blue >> ray disks. I don't know if they still do. Reading is very slow if a >> mechanical arm first needs to fetch a specific blue ray out of hundreds >> and put in a disk reader but it is very energy efficient. > interesting. A video from 2014 https://www.facebook.com/Engineering/videos/10152128660097200/