Ashik archive | Linux Adda

Whats New in Fedora 11

Apr 11th

Fedora 11 has been released for the Beta testers on 31st March 2009 a week later than the scheduled date. This is the first and only Beta version of the Fedora 11 project codenamed “Leonidas“.

Fedora 11 final release, which is scheduled on 26th May, will include several new features and noteworthy improvements, such as RPM 4.7, which will reduce the memory consumption of complex package activity, tighter integration of PackageKit, faster boot time with a target goal of 20 seconds, and reduced power consumption thanks to a major tuning effort.

This version of Fedora will ship with the latest version of many popular More >

Beta, Features, Fedora 11, Release, Review

Converting ext3 to ext4 Filesystem

Apr 7th

Posted by Ashik in Tutorials

2 comments

Some time ago ext4 was released and available for Linux kernel. ext4 provides some additional benefits and perforce over ext3 file system. You can easily convert ext3 to ext4 file system. The next release of Fedora, 11, will default to the ext4 file system unless serious regressions are seen. In this quick tutorial you will learn about converting ext3 to ext4 file system.

ext4 Filesystem Features

The ext4 filesystem has more features and generally better performance than ext3, which is showing its age in the Linux filesystem world. Features include:

Delayed allocation & mballoc allocator for better on-disk allocation

Sub-second timestamps
Space preallocation
Journal checksumming
Large More >

ext3, ext4, Tutorial

Increase Swap Memory in Linux

Apr 7th

Posted by Ashik in Tutorials

3 comments

In Linux, as in most other Unix-like operating systems, it is common to use a whole partition of a hard disk for swapping. However, with the 2.6 Linux kernel, swap files are just as fast as swap partitions, although Red Hat recommends using a swap partition. The administrative flexibility of swap files outweighs that of partitions; since modern high capacity hard drives can remap physical sectors, no partition is guaranteed to be contiguous. You can add swap file as a dedicated partition or use following instructions to create a swap file.

Procedure to add a swap file

You need to use More >

Linux, Swap, Tutorial

Installing Ubuntu on a USB Pen Drive

Apr 5th

Posted by Ashik in Ubuntu

5 comments

Being able to run Linux straight out of a USB drive is a great way to enjoy the liveCD experience, letting you run Linux from any computer you want. And it saves you from the trouble of carrying a CD along all the time, with your USB drive easily tucked away in your pocket.

Here’s a simple tutorial that shows you how to install Ubuntu on a USB drive. Even though this tutorial uses Ubuntu as its base distribution, you can virtually use any type of Linux liveCD distribution.

What you need

In order to be able to execute this simple tutorial, More >

Bootable, Install, Ubuntu, USB

Installing Ubuntu on Windows without partitioning

Apr 4th

Posted by Ashik in Ubuntu

4 comments

You can install and run Ubuntu from within Windows without any risk of accidentally deleting your existing programs and files by using Wubi, an unofficial Ubuntu installer for Windows users. Unlike UNetbootin, which installs Linux on a hard disk partition, Wubi works by installing Ubuntu within a file stored on your Windows drive, and adding itself to the Windows boot.ini file to allow you to choose between Windows and Linux at boot time.

Wubi is based on Ubuntu 8.04 Long Term Support (LTS), which was released in April 2008. Both Wubi and Ubuntu 8.04 are available now in stable beta versions.

You More >

Ubuntu, Wubi