From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17B3CC433EF for ; Tue, 28 Jun 2022 21:57:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229980AbiF1V5a (ORCPT ); Tue, 28 Jun 2022 17:57:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230064AbiF1V50 (ORCPT ); Tue, 28 Jun 2022 17:57:26 -0400 Received: from mail-oi1-x229.google.com (mail-oi1-x229.google.com [IPv6:2607:f8b0:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7E981D300 for ; Tue, 28 Jun 2022 14:57:23 -0700 (PDT) Received: by mail-oi1-x229.google.com with SMTP id e131so19019487oif.13 for ; Tue, 28 Jun 2022 14:57:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=fF4X3Udqcbdm+20pG2a7lwakaQN12PolF+9BMFiW+H0=; b=gh5Vf03rGMKd8nWGtCdvwZ5tn2M5MZkQ3NzGAMmet5AOtpSGgQvhyBNpviN59H7Hqm 24mnFamJ1kP3Sou6RohLmZFSPb69k13+wBUJtTlndMmw0KFntxe7SfcB/P7nb/Rf6HC4 1h7ATQ19q7mfucFVkD3YBXTBAYKKNAbMvkvYtooEhTW1wHmXuPeSkmHOi2XQi1Oj/zGn MWuZpPcfyO7WoMYg2FsXXodyL5gY5XeE1Pe6SojkwL8p81rYH3LuJN6wUp0dLQIw/h2m sOjO7Ril/+VeykVx9rOVSSEtthMXu7Y+j6/MMczHO4osdVEdfE36AjLbcwfBFKOZZIYR IGPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=fF4X3Udqcbdm+20pG2a7lwakaQN12PolF+9BMFiW+H0=; b=sEMDDRFALfR9i+oSQYXD+x6OFfIUvvF5W7lkBNqp2j76M7qxqSECQ5VYxuBbWKCyo/ rwNV926RolyoD1UZZysKOlxLQZ/PGINkj0UmvzMRDs67Aa2qw4kNGGWnHfX6t5EMP/S5 9VZpSk6DhiIKPG7l7/h+OjnwzD8y8KiABSAo0exrgS0k/aBeSIRxP6uEMVb7UulIHsdO wKfKb0TmFIIIyHY41amKHFEpLGdJJHdP7VBcOjcz+lMCyi1PTiyzIYjGnfZL07MF/yCL yHVMnM5Qj0XTC+y1F/eK/o4HeCnpyyilMs0pAUKiJfL+6RLch9SPoPtaUrtcXZ+UCpyF rbMA== X-Gm-Message-State: AJIora8SF4bBzLlqglBIZcgCDGqunibjDt0Eq0Lrbh1GooqM5U//q+L5 zX56sxrn9sEHDDvf4tj4SVk= X-Google-Smtp-Source: AGRyM1vaLBLGGANA4S4ZZe76iW8/UQXcyVQIKXLPeE2aE4G3r5rIf2WAuG6wINyUL74i2KEuIACRog== X-Received: by 2002:aca:b744:0:b0:32f:4c19:cec1 with SMTP id h65-20020acab744000000b0032f4c19cec1mr92658oif.43.1656453442817; Tue, 28 Jun 2022 14:57:22 -0700 (PDT) Received: from [192.168.3.92] ([47.189.16.5]) by smtp.gmail.com with ESMTPSA id u9-20020a0568301f4900b0061680c8c9e2sm8574677oth.70.2022.06.28.14.57.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Jun 2022 14:57:22 -0700 (PDT) Message-ID: <2bece936-f802-3137-3597-6269b1cfc9bb@gmail.com> Date: Tue, 28 Jun 2022 16:57:22 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: Upgrading motherboard + CPU Content-Language: en-US To: Alexander Shenkin , Linux Raid References: <5cbd9dd1-73fc-ce11-4a9d-8752f7bea979@youngman.org.uk> <1de4bf1f-242b-7d02-23dc-a6d05893db81@plouf.fr.eu.org> <20220624232049.502a541e@nvm> <20220624234453.43cf4c74@nvm> <22102e4b-4738-672d-0d00-bbeccb54fe84@shenkin.org> <5cb8d159-be2a-aa6c-888a-fcb9ed4555c1@youngman.org.uk> <20220625030833.3398d8a4@nvm> <1b6c6601-22a0-af2a-81a9-34599b1b0fa7@youngman.org.uk> <20220627160558.0ec507ae@nvm> <693d4b1c-ee58-4cc2-854b-4ae445ff7d24@Spark> <3e756547-ae18-c0d8-209e-8dd1fc43bb0f@plouf.fr.eu.org> <24ac75be-4e0b-0c50-8d87-b673535f7686@shenkin.org> From: Ram Ramesh In-Reply-To: <24ac75be-4e0b-0c50-8d87-b673535f7686@shenkin.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org On 6/28/22 16:32, Alexander Shenkin wrote: > > On 6/27/2022 7:26 AM, Pascal Hambourg wrote: >> On 27/06/2022 15:57, Alexander Shenkin wrote : >>> >>> CSM is greyed out.  I think I need a graphics card >> >> Is secure boot disabled? Legacy boot is not compatible with secure boot. > > There's no way to completely disable secure boot on this mobo. It's an > Asus Prime B560M-A. Can you boot legacy install with UEFI boot disk? Have you  tried booting with sysrescuecd or some such to boot your installed OS? Have you considered converting UEFI? CSM/Legacy boot support is dropping steadily. Sooner or later it will be extinct. Regards Ramesh