Real-Time Patch Kernel For minicomputer LattePanda - Fedora Support Forums and Community
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  1. #1
    Join Date
    Jul 2013
    Linux (Fedora) Chrome 66.0.3359.117

    Real-Time Patch Kernel For minicomputer LattePanda

    Hi all!

    We want to develop a special system with AD converter on the base of LattePanda 2GB / 32GB ( For this approach more optimal variant is to use the kernel with real-time patch because in other case we will have problems with digital data by the time. What version the Fedora with opened source of kernel is optimal to use for using of RT patch? Where to download these kernel source data?

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  2. #2
    Join Date
    Feb 2005
    London, UK
    Linux (Ubuntu) Firefox 65.0

    Re: Real-Time Patch Kernel For minicomputer LattePanda

    All the kernels that are provided by Fedora do not support real time patching. However you can compile your own, the process is essentially:

    # Download the source from (or git), extract the tarball and cd to the directory it creates
    # Copy a working config file from /boot to the current path
    $ make oldconfig
    $ make menuconfig   # This will open a menu to change kernel options
    # **Make sure you add a name for your kernel in the EXTRAVERSION **
    # Find the real time patching option and enable it
    $ make bzImage
    $ make modules 
    # Switch to root
    $ make modules_install
    $ make install

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