From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1c8M03-0004w8-0S for mharc-grub-devel@gnu.org; Sun, 20 Nov 2016 01:53:15 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55131) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c8M00-0004vo-F8 for grub-devel@gnu.org; Sun, 20 Nov 2016 01:53:13 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c8Lzx-0007zp-DJ for grub-devel@gnu.org; Sun, 20 Nov 2016 01:53:12 -0500 Received: from mail-wm0-x22f.google.com ([2a00:1450:400c:c09::22f]:38420) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1c8Lzx-0007zR-5j for grub-devel@gnu.org; Sun, 20 Nov 2016 01:53:09 -0500 Received: by mail-wm0-x22f.google.com with SMTP id f82so96687271wmf.1 for ; Sat, 19 Nov 2016 22:53:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=OMmmfbquGJ3P0hcrfO1IRJ/zTAdG5SCUbVbdUa0dAMA=; b=KQOfwqs9hhy5dM7fHMIHKxIEUvzGcUUn5ytp4WAb0W1X4PJyeHLvRHs43WPKP5pKWk yhiJYtqqPAqa0X1uAtfO8eWEGULQW58hgknAd0lMQxP27Do4qEgHUqfTuFXr3KHQtkmK F8dddnRW73DH0ZInurGidh8PxuTOeDYSjwTsYxto9coRoMfaYAIl6qAyExzL5NzHdxiB gqUixeZ8M8ZFjVSX5RR35wHQWSX7wmUvxTahIconN9/Z09HYxRRBDoufQrcss/IJuEHi hrx1nrPdwLsI4ZgFsT/7FLCseMe74czXr73PSIioOoP2tHv0aZ+7OiIFlublyaPakQo9 CFLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=OMmmfbquGJ3P0hcrfO1IRJ/zTAdG5SCUbVbdUa0dAMA=; b=AsCvAvXmxoZBSJITDzbw6FsffhBQ2uEA527771w+etRaZTi1v7jCNMTfPVhOe0eHyJ pqDl4INXbUVpPCel3xzaukFYVbIJiNWXVE3iFGEr/Ei3h1P0E903gifZd+2P9Or0ntIh oy0Az1g1iKGJhksrOX9ZBEyavy+PFSdidfk+yWZWt/bcU0cH9CLcx0pWv8ifVII8D/yr DwD1gLJleaD2Jezp5ilHUW0h0bVMMaGgW0x4/hquHB6eY7od/+gzdajX81muA1TtHJdv JA0STPckoyxhSiRIPBkeR12/QESSMVZ3c+XWwHVXKsAAaufFC1abtl8KOSK/JEZshLts prqg== X-Gm-Message-State: AKaTC00543HEACrV0q2CE/+AEiv1Fr9sKx5r0H0WHkDXSZbn7HJfc+42os0IASzv0/yNlA== X-Received: by 10.25.234.214 with SMTP id y83mr1625813lfi.153.1479624787314; Sat, 19 Nov 2016 22:53:07 -0800 (PST) Received: from [192.168.1.44] (ppp109-252-90-55.pppoe.spdop.ru. [109.252.90.55]) by smtp.gmail.com with ESMTPSA id l135sm4157116lfe.10.2016.11.19.22.53.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 19 Nov 2016 22:53:06 -0800 (PST) Subject: Re: [PATCH] disk/mdraid1x: Fix >2TB RAID detection with BIOS To: Robert LeBlanc References: <20161117200907.18342-1-robert@leblancnet.us> <3d20e6ef-8c14-fea3-84a7-96b28c648fef@gmail.com> <2473dccf-4466-3cab-3fef-76f6366fe28a@gmail.com> <6805a023-9bd3-3e09-fddb-dd7095e73295@gmail.com> Cc: The development of GNU GRUB From: Andrei Borzenkov Message-ID: <7de9ac4b-1c27-632e-3fb2-04255ca8af7a@gmail.com> Date: Sun, 20 Nov 2016 09:53:05 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::22f X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Nov 2016 06:53:13 -0000 20.11.2016 05:47, Robert LeBlanc пишет: > This is on super micro and KVM. You can replicate it on a VM. > I can't without more details. 5TB drive is correctly shown as 5TB in QEMU KVM 2.5 here. > Sent from a mobile device, please excuse any typos. > > On Nov 19, 2016 11:40 AM, "Andrei Borzenkov" wrote: > >> 19.11.2016 20:57, Robert LeBlanc пишет: >>> On Sat, Nov 19, 2016 at 1:59 AM, Andrei Borzenkov >> wrote: >>>> biosdisk mdraid1x >>> >>> Here is the screenshot of the output. >>> >> >> >> So it does not even mask LBA to 32 bit, it really returns 2TB. What >> system (motherboard) is it? What is disk controller? How drives are >> connected (directly to motherboard or some external adapter)? >> >