Articles by Tag #kernel
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
C++ in Kernel Development: A Comprehensive Guide
Introduction Kernel development is traditionally the realm of C due to its direct hardware...
Debian 12: NVIDIA Drivers Installation
NVIDIA, with the rise in popularity of Large Language Models (LLMs), has firmly secured its position...
x64 Virtual Address Translation
Introduction to Paging Paging is a memory management mechanism that maps virtual address...
Raspberry Pi 4B: Natively Build a 64 Bit Fully Preemptible Kernel (Real-Time) with Desktop
In this article, I present a step-by-step procedure to natively patch and build a 64-bit Fully...
How to Configure a Network Block Device on a Debian-Based System
In this article, we will configure a Network Block Device on a Debian system. The communication will...
Bash vs. Shell: The Ultimate Comparison
The command-line titans: Bash vs. Shell! Are sound like cousins at a family reunion party , these two...
How to Create a Simple Operating System (Kernel Only) with C++
🔊 In this video I showed step by step the process to create a kernel which is the basis for an...
I'm building my own kernel!
I've been working on a personal project recently, which involves building a custom operating system...
JSONK: A High-Performance JSON Library for Linux Kernel Space
When you're deep in kernel development and need to handle structured data, you quickly realize that...
Ditana GNU/Linux: Unmatched Configuration Flexibility and Generic Hardware Detection
Ditana GNU/Linux distinguishes itself from other distributions by providing a clean, JSON-driven...
![---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Frdzhquyx9wdq4os4bsxm.png)
---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---
`/initramfs-4.18.a-bbb.c.d.el8_10.x86_64.img' not found. No filesystem could mount root, tried:...
A kernel with interpreted processes
So this is my first post and in it, I will detail the kernel concept I have imagined which could be...
Entendendo o GNU/Linux: Um Ecossistema de Liberdade e Inovação
O Linux surgiu nos anos 90 como uma alternativa open source baseada no Unix, criado pelo programador...
How to cross compile linux kernel on MacOS
You have a mac? You need to compile linux kernel for your Raspberry PI? Great. Follow me… ...
The Linux Audacity
GNU/Linux is perceived as a secured, stable and mostly light-weight Operating System and a worthy...
eBPF: Revolutionizing Linux Kernel Programming
Extended Berkeley Packet Filter (eBPF) is a powerful programming technology that runs in the Linux...
Linux Kernel Explained: Everything You Need to Know
Introduction The Linux kernel is the foundational component of the Linux operating system,...
Como Criar um Simples Sistema Operacional(só o Kernel) com C++
🔊 Nesse vídeo mostrei passo a passo do processo para criar um kernel que é a base para um Sistema...
Why the Linux Kernel is the Backbone of System-Level Programming?
Table of Contents Introduction What is the Linux Kernel? Why the Linux Kernel is...
esBPF: Stress-Testing compares Software-Offload with iptables
This article was written on Nov 29th, 2022. esBPF project has been over one year and it began...
Exploring the Linux Kernel and Switching Kernels on Arch Linux & Snigdha OS in Short!
🐧 Dive Into the Linux Kernel: Switching Kernels on Arch Linux & Snigdha OS 🚀 ...
The Importance of Separating Kernels and Userspace in Modern Computing Systems
Introduction In the world of computer architecture, the division between kernel space...
Ubuntu Fundamentals: kernel
The Ubuntu Kernel: A Production Deep Dive Introduction A recent production...
Tool for observing and decoding kernel driver <-> device traffic?
Say I have: A Linux kernel driver That communicates with some pci device Via a custom protocol...
Exploring Applications That Fully Utilize the Linux Kernel for Maximum Efficiency
In the Linux operating system, the Linux kernel serves as the central processing unit....
Kernel Thrashing in Linux: A Hidden Performance Killer in Large-Scale Distributed Applications
Introduction In the world of modern computing, large-scale distributed applications form...
What is eBPF? And how Cilium makes use of it?
eBPF (Extended Berkeley Packet Filter) is a powerful and flexible technology that allows programs to...
CVE-2023-0386: Linux Kernel Improper Ownership Management Vulnerability
Linux Kernel contains an improper ownership management vulnerability, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system.
Kernel development update! 2025-01-18
Hey fellow devs! I'm excited to share my latest progress on building a homemade kernel from scratch...