How to Build and Install #latest Stable Linux Kernel Version from Source Code in #tamil | 2024

How to Build Kernel from Source Code

1. Download the Source Code – from – wget + https link

2. Extract the Source Code – tar xvf

3. Install Required Packages
sudo apt-get install git fakeroot build-essential ncurses-dev xz-utils libssl-dev bc flex libelf-dev bison

4. Configure Kernel – Generate .config file
cd linux-version
cp -v /boot/config-$(uname -r) .config [or] make localmodconfig

5. To make changes to the configuration file – “make menuconfig”
$ scripts/config –disable SYSTEM_TRUSTED_KEYS
$ scripts/config –disable SYSTEM_REVOCATION_KEYS
$ scripts/config –set-str CONFIG_SYSTEM_TRUSTED_KEYS “”
$ scripts/config –set-str CONFIG_SYSTEM_REVOCATION_KEYS “”

6. Build the Kernel – fakeroot make -j8
check the status: $ echo $?

7. Install the required modules – sudo make modules_install

8. Finally, install the kernel – sudo make install

9. Update the Bootloader
Update the initramfs to the installed kernel version
sudo update-initramfs -c -k [__version__]
sudo update-grub

10. Reboot and Verify Kernel Version
uname -mrs

#latest #2024 #linux #linuxkernel #kernelbuild #customkernel

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