How initrd is mounted by Linux kernel ?

Lets first try to understand what are the ways to mount the root file system, Altough the … Read more

How to extract files from jffs2 root filesystem image ?

[ Note: following commands has been tried on ubuntu 16.04, but should work on other Linux distros … Read more

Creating jffs2 filesystem image for embedded target platform

What is JFFS2 ?=> JFFS2 is a log-structured file system designed for use on flash devices in … Read more

Understanding /proc/meminfo – Analysing Linux memory utilisation

/proc/meminfo Provides valuable information about the system’s RAM usage. (utilization of run time memory).  This varies by … Read more

How to recreate dts file from live Embedded device ?

Sometimes it happens that you don’t have source code of the device on which you are working … Read more

C program to read information from sysfs file in Linux

In this post, we will write a simple C program which can read any sysfs file from … Read more