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DSL 1.3 Review - The Best Lightweight Distro
DSL - Damn Small Linux
DSL is a powerful and versatile yet extremely small Linux distribution with a lot of potential. This distribution provides an avenue of freedom to those who have been limited by size and age of their computers as DSL works extremely well on older hardware.

My Experience:
I was originally drawn to DSL because of the small size (50 MB for a complete system). The concept of fitting an entire OS on 50 MB was not only interesting but also challenging in many ways. This distribution allowed you to carry a 50 MB business card CD and start a Linux distribution on virtually any computer. This was great, but honestly, there are other Live CDs, with more features, like Knoppix. So because I only initially saw DSL as a live CD is was great, but I lost interest and moved on.

However, ...there came a time when I was teaching Linux to an elite group of grade school students. These students were part of a club I built around the best technology students in 2nd to 7th grades. Without a budget we were limited in what we could provide students in terms of technology they could keep and use on their own. I wanted to teach them to build computers as well as install the operating system. Then I ran into donated computers that were basically trash. Pentium 166s with 32 RAM. So I started experimenting with Linux distributions that would work well on these limited resources. I tried a number including Deli and Slackware. When I installed DSL I found not only a functional operating system but also a fast operating system on these computers. The kids helped me install the DSL and I did 10 hours of instruction and they took the computers home for themselves. This was a huge success in not only training students but teaching the community abut Linux and the values of Open Source.

Summary:
I have played with many Linux distributions but none like DSL, it fits a unique position in the whole scheme of things. I think one thing that attracts me to DSL is that the developers are actively making positive contributions to the system. DSL can revitalize old systems that would normally be thrown away. The amazing thing is that it makes these systems so fast!!! Most Linux distributions are clogged with programs that are not used but DSL is finely tuned to be all that you need. Finally, the versatility of DSL is amazing:

Desktop System
Business card System
Mini-ITX
Embeded Systems
Compact Flash
Thumb Drives

There are a lot of ways to use DSL. DSL may not be fancy but it certainly gets the job done effectively.

Mike Weber


When you view the the desktop you will see several tools that will help you navigate the computer and start programs. In the upper left corner you see a series of icons which represent programs that you can start. At the bottom of the screen you will see a workspace panel to navigate different environments. In the lower right you will see a system monitor. This will help you understand what is happening with your computer.

Version 1.3 brought the transparent shell which is a very nice feature, one you would expect on a larger distribution. This is a XShell interface that you can see through instead of having a solid color. Here you can see that the transparent XShell is easily selected from the menu.

There are other options which give you a Light or Dark XShell depending on what is easiest for you to use. The Root Access XShell is for issuing commands as root.

Another feature that is not only unique but very helpful is the vertical bar that provides information about how your computer is working. This bar is divided into six sections:

Network Usage – indicates what percentage of your network is being used
CPU Usage – indicates what percentage of your CPU is used
Memory – the top line shows and indicator in text MEM 515264 of total RAM
- the second line is a visual bar to indicate percent of used RAM
- the third line indicates percent free
- SWAP shows how big your SWAP file is
- the bottom line in this box is the percentage of SWAP used

Drives – this indicates Floppy / CDROM or USB Drives
Workspaces – the four squares represent workspaces
Sound - the bottom section provides a way to configure and adjust sound


There has been a lot of interest in the installation of DSL on Pendrives, CFDisks, and rebuilding DSL with your own tweaks. Now all of these options are available from the menu. by selecting Apps/Tools this window is shown that will allow you to make your choices.

Mirror Selector – select the DSL mirror to download extensions
myDSL Browser – allows you to review extensions you may want to download and install
CD remaster – script that allows you to rebuild DSL the way YOU want
Net MAN – find MAN pages online to help with problem
s
CD Burn App – burn a CD with DSL
emelFM – file manager
Midnight Commander – file manager that can run as a user or root
Editres – a tool that edits the X toolkit widget resources
X Window Snapshot – take a snapshot of the X Window (screen shot)
Xkill – program that allows you to kill a rogue application
Dock Apps – allows you to station or dock applications on the desktop
Install to Hard drive – install DSL to the hard drive
Frugal Install – installation is read only
Install to USB Pendrive – install DSL to a Pendrive
Enable Apt – apt allows you to download and install applications easily
Synaptic – allows you to add applications from a database online

 

DSL on a Compact Flash Drive
The first thing that you must be able to do is create a complete system on a Compact Flash Disk.
Hardware You Will Need:Monitor,Keyboard,Mouse
Old Computer (Pentium or better)
Compact Flash Disk (128 MB or better)
Compact Flash Disk to 40 pin Hard Drive Connector




The CFDisk can then function just like a hard drive. Now there are some drawbacks as the CFDisk has limited number of reads and writes so you need to keep this in mind. However, this will give you a great test base for working with DSL. One of the advantages of this method is that you can configure 3 or 4 disks differently and pull one out and replace it with another to test different aspects of the system.

DSL on mini-ITX
There are several significant advantages of mini-ITX. The first of course is size. This form factor will provide you with significant size reduction so that you can either consider taking the project as a mobile solution or save on desktop space. You could easily save 90% in space reduction vs. a desktop case. Noise is another advantage. Many of these from factors have no fan options. This may make a much more enjoyable experience for the user. The other major value is power consumption.

A typical desktop situation may be a 17” CRT monitor and a ATX format tower with a 350 watt power supply. The 17” monitor will often use 350-400 watts making a power trail of 700-800 watts for a nice desktop. Typically these wattage figures are maximums and no system runs at these levels for long. But you will need to account for these issues so that you could if yo had to. Now this does not even touch on the aspect of heat. If you put this kind of setup into a room with 30 other such machines you will need to turn on air conditioning to maintain a livable temperature and you would need to increase the electrical circuits in that room with additional circuits because one circuit could not handle this type of load from 30 such computers. Now I recognize that the home user does not have this kind of problem with 30 computers but I have worked with institutions where this is a serious financial issue. Anyways, the advantage here is that you can move from looking at 700-800 watts to 95 watts if you also purchase a 17” flat screen. This is a huge savings on power and suddenly the heat issue is non-existent.

   

 

 

 

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