Updating the kernel in ubuntu
recommended to use one of the 'lowlatency' kernels.Now we know that we are using kernel 4.4 at the moment.sudo apt list --upgradeable Make sure you have no pensing updates.In this step, we will check the active kernel of our system.Ubuntu 17.10 Artful Aardvark uses kernel 4.13.0 by default. In this article, I will show you how to update the default kernel 4.13.0 on Ubuntu 17.10 Artful Aardvark. You can check the version of the currently installed kernel on Ubuntu 17.10 using the following command: You can update the kernel of your Ubuntu 17.10 operating system in 2 ways. But if someone really need something that is only available in a later version of the kernel and feel like updating the kernel, then this article is for you.You can either use graphical user interface or the terminal.You can use Ubuntu Kernel Update Utility (UKUU), which is used to update the kernel of Ubuntu operating systems.
All mainline kernel build can be downloaded from this site - Create a new directory for the mainline kernel version.sudo mkdir -p ~/4.11.2cd ~/4.11.2 Download the generic kernel version packages (because we are using generic version) using the wget command.uname -msr You will get the kernel version as below.Linux 4.4.0-78-generic x86_64 This means, we are using the Generic Linux kernel version 4.4 with x86_64/64-bit system. If you want to use your box for tasks like editing, encoding video and audio, it's e.g.
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sudo apt upgrade -y Finally, reboot the server to ensure that potentially installed kernel updates get applied.