$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Kernel 5.18 From Source on Red Hat Linux 9

July 30, 2022 | By the+gnu+linux+evangelist.

GNU/Linux Red Hat Linux 9 Building Kernel 5.18 from Source Code Guide

Hi! This tutorial will guide you step-by-step on How to Build and Install a New Custom Kernel 5.18 from Source Code in Red Hat Linux 9.x GNU/Linux.

Especially relevant: this Red Hat Linux 9 Kernel 5.18 Setup make use of the latest Source Code.

Again this tutorial make it the Easy Way and so is intended especially for Beginners.

Important to know how this Setup does Not change your existing System and so in any case you will be able to startup with the current Kernel from the GRUB Splash Screen.

For further advanced Kernel Configuration instructions you may see the Linux Kernel Documentation.

Finally, for a Non Bootable System before see: How to chroot on Red Hat GNU/Linux Tutorial.

How to Install Kernel 5.18 from Source on Red Hat Linux 9
  1. 1. Installing Dependencies

    Open a Terminal Shell emulator window
    (Press “Enter” to Execute Commands)

    Build Kernel Red Hat Linux 9 Guide - Open Terminal
    First, possibly Upgrade your System with:
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    sudo dnf upgrade
    And Reboot:
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    sudo reboot now
    Then play:
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    sudo yum group install "Development Tools"
    And again:
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    sudo dnf install openssl openssl-devel dwarves rpm-build libelf-devel elfutils-libelf-devel ncurses
    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.
  2. 2. Making Target Directory

    Now make the Target Folder
    With:

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    mkdir ~/kernel
  3. 3. Downloading Linux Kernel

    Download Linux Kernel 5.18 Source Code for Red Hat GNU/Linux

    Here Linux Kernel 5.18 tar.xz Archive
    Link to Download Linux Kernel 5.18 Source Code Archive for Red Hat Linux
    Grab the tar.xz or tar.gz Archive from the List.
  4. 4. Extracting Linux Kernel Archive

    Then Extract Linux Kernel into the target Directory
    First, access it:

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    cd ~/kernel
    Then to untar the downloaded Kernel Source into the current Folder run:
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    tar -xafv ~/Downloads/linux*.tar.xz
    Or in case of a tar.gz Archive use instead:
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    tar -xvzf ~/Downloads/linux*.tar.gz

Contents


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