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

How to Install Kernel 5.12 From Source on CentOS 8.x/Stream-8

March 11, 2021 | By the+gnu+linux+evangelist.

Installing

  1. 7. Installing Kernel

    Finally, to Install CentOS Linux Custom Kernel
    Simply play:

    sudo su -c "dnf install /root/rpmbuild/RPMS/x86_64/kernel*.rpm"

    And this setup includes also the Custom Kernel Headers that you don’t will find online. :)

    custom kernel installation

    And finally reboot with:

    sudo reboot

    Finally, you should boot into your barely new CentOS Linux Kernel :)
    To check it run:

    uname -r

    And in case of Issue you still can choose the previous one on the GRUB Splash Screen!

  2. 8. Updating Firmware

    How to Update Linux Devices Firmware on GNU/Linux

    Updating Firmware Guide

    Especially relevant: this setup is optional and may be required only to make use of some New Device Drivers not available in your current Firmware.


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