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 D8C52138CBD for ; Wed, 11 Mar 2015 15:53:53 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 117AFE09B5; Wed, 11 Mar 2015 15:53:48 +0000 (UTC) Received: from oc.oops.co.at (oc.oops.co.at [176.58.98.19]) by pigeon.gentoo.org (Postfix) with ESMTP id 03133E0938 for ; Wed, 11 Mar 2015 15:53:46 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by oc.oops.co.at (Postfix) with ESMTP id 663B288255 for ; Wed, 11 Mar 2015 15:53:45 +0000 (UTC) X-Virus-Scanned: amavisd-new at oc.oops.co.at Received: from oc.oops.co.at ([127.0.0.1]) by localhost (oc.oops.co.at [127.0.0.1]) (amavisd-new, port 10024) with LMTP id Jz1xB6qlaS6k for ; Wed, 11 Mar 2015 15:53:36 +0000 (UTC) Received: from hiro.local (unknown [IPv6:2001:15c0:65ff:8742:c060:f6ff:fedb:dd72]) by oc.oops.co.at (Postfix) with ESMTPSA id 56EA9881A4 for ; Wed, 11 Mar 2015 15:53:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1426089216; bh=0LXn3ly2b2XvS6Ayd3tFwJ4LfbUfofXX1wtYtYyx2IQ=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=IYgFsh5g3yNiPz63ktEgGpISiVFdhGRdEIYzk2Kb1cqU+m5m3bT3iB+HGvVjhfjrN 96OceeZRorVHr2pVkSxpggIV+JK+d5FpJnaHVgCaioybooNgs2+7F52/2VfAB+C8J9 sLSrK2a4HOqRlV79JT/rf+DZVFLTLXD7Ja4sNT00= Message-ID: <550064BB.1000706@xunil.at> Date: Wed, 11 Mar 2015 16:52:27 +0100 From: "Stefan G. Weichinger" Organization: oops! User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 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 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] best practise for 4 disks ... redundancy References: <54FFE4A2.3060008@xunil.at> <20150311110929.5fdb4970@digimed.co.uk> In-Reply-To: <20150311110929.5fdb4970@digimed.co.uk> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Archives-Salt: de3e8e79-24e2-4ffd-8bfb-725ddd1e3784 X-Archives-Hash: 4f45bd615c8edd5bd949a67053518757 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 11.03.2015 12:09, Neil Bothwick wrote: >> Then I spent some hours fiddling with grub2, gummiboot et al to >> get that box booting up fine. dracut doesn't assemble the >> rootfs-raid etc etc ... -> fun > > I found this with a LUKS root filesystem, dracut doesn't > automatically detect such devices any more, so speed up the boot. > You need to specify rd.auto or rd.mdraid to force it. I think, both ... I will have a look next time. > I generally set up boot on a RAID1 across all disks. You can still > access individual disks in a RAID1 array, so you can set your > computer to boot from sda1 then sda2 etc but mount /boot on the > array, so all updates are pushed to all four disks. So RAID1 with vfat as ESP ? S -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVAGS7AAoJEClcuD1V0PzmbLMP/1aC6o90RCrVahLzkOo2tHj4 GeZ1Fvni//wcH/gc7GxxeTfkd0N6oY1O8LOcoA/zdHnKmJXuix52uunG7HGuu4Ti 99AntboNP+9zYn49Q47wodMaLFDtkFXaj22dBjUVX6dzHG4Fo3pe91NnXxwu4JXv HgaXUfpI8lWRmj+eFdWG6QjztQnPQug6JAt+6Lm1pcy59JmK6VC+YpAezBW2iyO6 Lz5YZtDga6YPrKHlIrhEN+KS0DW3vcenQQyNZPi41p/4B1LtD0A8EvCS6kOcj8eW t+JPGZXJ2JYA42aL/xIEuv8yTO5g2CP+X5vRPmPQvQBbDhmuBtgmoU/w/nVHczcO v8bywNGeYC+MjlOq4/WvCFXiwuBPcecx9DtyVVJKU+uqVpeV3n0mGxDaUY6yOP+j GfexRTBGVu/USspZI6h//+yUJ1Gn8NIQnr9CVscJc5aYz9sfIpUPmKjgdrL/QkpL u2TTu7Yo6T858ULt1oALbBFps3110wTu3g/czMp//5DIsLO8O0dQi6g7K6mg23J5 8vA5GKRZ46jM23avEe1+1aRva87e5/TElSpYF7VbA3+aYG7ZCNct7mgXHhnpO47n qBYV4CtI9gdaBY/teaSAo/JvfbwxyFMCvc9etj803JWPAgmOUwDOsrzfV77w5bti c3+I2Go9tGZ1BPwUC6UT =4li3 -----END PGP SIGNATURE-----