From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 5367A1384B4 for ; Wed, 11 Nov 2015 22:20:05 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E54E621C112; Wed, 11 Nov 2015 22:19:55 +0000 (UTC) Received: from mail.no-carrier.info (kraftzwerg.no-carrier.info [87.98.242.129]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id D8FF221C0F1 for ; Wed, 11 Nov 2015 22:19:54 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mail.no-carrier.info (Postfix) with ESMTP id 979DA399FE7B for ; Wed, 11 Nov 2015 23:13:13 +0100 (CET) X-Virus-Scanned: amavisd-new at no-carrier.info X-Spam-Flag: NO X-Spam-Score: -3.134 X-Spam-Level: X-Spam-Status: No, score=-3.134 tagged_above=-9999 required=5 tests=[ALL_TRUSTED=-1, BAYES_00=-1.9, CRM114_CHECK=-0.134, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1] autolearn=no X-CRM114-Status: UNSURE ( 2.68 ) X-CRM114-CacheID: sfid- Received: from mail.no-carrier.info ([127.0.0.1]) by localhost (??mail.no-carrier.info [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 5MvQl8wpnqcg for ; Wed, 11 Nov 2015 23:13:04 +0100 (CET) Received: from [127.0.0.1] (p5B244543.dip0.t-ipconnect.de [91.36.69.67]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: mail@marc-stuermer.de) by mail.no-carrier.info (Postfix) with ESMTPSA id 851C039A1F2F for ; Wed, 11 Nov 2015 23:12:58 +0100 (CET) Authentication-Results: mail.no-carrier.info; dmarc=none header.from=marc-stuermer.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=marc-stuermer.de; s=tsunami; t=1447279984; bh=PRI3V7hRGHjQb3GtN30wx3bNQ9Ar7JgHGssl55WrzXM=; h=Subject:To:References:From:Date:In-Reply-To:From; b=o6hYtdWkTIHFqM6EqND0n6zQMZ1MlatedwyLEaybomZdbgf75nqR8ekCNxfPdaZfk 3MRkcP2wpQoGpliH53ckC9bOZtMTdNhqPMDNqmxYQq4wEhH/vnOoOHOCCItf4CS0ts aLEP/ee/LD0YTHgBHE2E/lvfAQRZ8bifGVLPmBmU= Subject: Re: [gentoo-user] Fileserver with Raid + Crypto + BtrFS To: gentoo-user@lists.gentoo.org References: <56437653.2080603@ramses-pyramidenbau.de> From: =?UTF-8?Q?Marc_St=c3=bcrmer?= Message-ID: <5643BEEE.9040508@marc-stuermer.de> Date: Wed, 11 Nov 2015 23:19:26 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 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 MIME-Version: 1.0 In-Reply-To: <56437653.2080603@ramses-pyramidenbau.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Archives-Salt: 14f85132-f1fd-4ae9-a5b5-4c4e004df639 X-Archives-Hash: c3aa3d13549e6c068107de3b3be78834 Am 11.11.2015 um 18:09 schrieb Ralf: > Besides that I would have to live-migrate the Raid10 as I don't have any > spare hdd to cache the data. So I would have to degrade my Raid10. > Is it possible to create a degraded Btrfs? You can create your shiny, new Btrfs on one device only first and then add more devices later as needed of course.