You will find interesting articles on booting processes, troubleshooting grub issues and password recovery here.

How to Remove Old kernel Versions from Boot on Ubuntu 18.04

Remove Old Kernel Versions Boot-Menu

Canonical provides regular updates for Ubuntu 18.04 system including kernel updates to manage the system’s resources as best as possible. This article will provide you some different methods to remove old kernels from the boot menu of your Ubuntu 18.04. When [...]

Alain Francois 2:46 am

How to Create Bootable Arch Linux on USB Drive

Arch Linux bootable USB

This article explains how to create an Arch Linux bootable USB thumb drive. It will allow you to install the OS on a PC, or simply test it in Live mode. The following methods will also work for any other [...]

Ivo Ursino 12:05 am

Chkservice - A Tool to Manage Systemd Units on Linux

chkservice systemd

Systemd is a system and service manager for Linux operating systems which introduces the concept of systemd units and provides a number of features such as parallel startup of system services at boot time, on-demand activation of daemons, etc. It helps to manage [...]

Alain Francois 3:22 am

How to Hide Grub Menu in Boot of your Linux Machine

hide grub linux

Most Linux graphical installation come with the GRUB boot menu displaying at startup. The GRUB Linux's default bootloader with options to boot Linux or other operating systems, and advanced features like the recovery console. Though most users don't mind that [...]

Eyram Amedzor 7:10 pm

5 Steps Start Ubuntu 16.04, 17.04 in Text Mode

ubuntu start text mode

The advantages of text modes as compared to graphics modes include lower memory consumption and faster screen manipulation. Text mode or console mode or command line mode saves a lot of RAM uses so most of the time it is [...]

Pradip Sakhavala 5:50 am

Systemd Boot Process a Close Look in Linux

graphical target

The way Linux system boots up is quite complex and there have always been need to optimize the way it works. The traditional boot up process of Linux system is mainly handled by the well know init process (also known as [...]

Aun Raza 6:00 am

How to Boot Linux ISO Image Directly from Hard Drive


Hi all, today we'll teach you an awesome interesting stuff related with the Operating System Disk Image and Booting. Now, try many OS you like without installing them in your Physical Hard Drive and without burning DVDs or USBs. We can [...]

Arun Pyasi 8:00 am

How to Fix a Broken Initrd Image in Linux


Today, we'll show you how you can fix your broken or accidentally deleted Initrd Image ie. Linux Kernel Image and GRUB Loader in your Ubuntu installed machine.  It should also work for Ubuntu derivatives as well as other distribution. Initrd is a [...]

Arun Pyasi 11:00 am

How To Install Syslinux in Arch Linux

Show Set attributes set

In this article you will learn how to install syslinux on your Arch Linux box and replace existing GRUB. Syslinux is a collection of bootloaders for Linux. This article will focus on EXTLINUX, one of the bootloaders used for booting from [...]

Bobbin Zachariah 3:00 am

Ksplice - Install Linux Kernel Updates without Reboot

Kernel up to date

Have you ever see this message after installing kernel updates? For System Administrators, server uptime is important. Productions servers which running mission critical application, must be running as long as possible. But in the other side, System Administrator have to [...]

Pungki Arianto 1:00 pm

Grub vs Grub2 Bootloader - Learn the Main Difference

In this tutorial, I am going to provide some understanding of Linux boot loader GRUB (Grand Unified Boot loader). If you have an understanding of the working pattern of GRUB then it can help you to know how the operating [...]

Bobbin Zachariah 11:33 pm

Fix Grub2 Rescue Unknown Filesystem Error

Install GrubGrub Issue

GRUB is GRand Unified Bootloader, the default bootloader for Linux kernel-based Operating Systems. If you have a dual boot system, like Windows and Linux, then you may have some issues with GRUB. If you install Windows after Linux installation ( [...]

Bobbin Zachariah 6:41 pm

How to Set GRUB Password on Linux

Redhat enterprise linux 5 grub

GNU GRUB is the GRand Unified Bootloader from GNU. Bootloader is the first software program that runs during the system startup. GRUB can load different operating systems. If you have Linux installed on your system, then you must have seen [...]

Bobbin Zachariah 9:23 pm

Linux Boot Process Explained in Simple Steps

This tutorial describes the Linux booting process in detail, such as the stages involved, which scripts are run, which configuration files are read and their order, since the time of turning on the system till getting the login prompt. 1) [...]

Raghu 5:56 pm