Laptops for Linux!
Each laptop partitioned its drive differently, and the Attache even includes a tiny DOS partition for the emulator, but included neither the correct file-system module for the new kernel nor an entry in fstab or mtab. I think both laptops have a slightly odd partition setup, with too much swap (256MB on the Attache, 128MB on the AS-LT300). Table 3 is a short file-system table so you can see how they're set up for Linux, a bit systematic for what is presumably a single-user system.
File System | 1024-blocks | Used | Available | Capacity | Mounted on |
/dev/hda2 | 204945 | 50155 | 144206 | 26% | / |
/dev/hda6 | 1492311 | 436562 | 978639 | 31% | /usr |
/dev/hda8 | 2901830 | 5228 | 2746538 | 0% | /home |
/dev/hda9 | 965801 | 13 | 915894 | 0% | /other |
File System | 1024-blocks | Used | Available | Capacity | Mounted on |
/dev/hda2 | 161027 | 75501 | 77210 | 49% | / |
/dev/hda3 | 1565171 | 1228067 | 256212 | 83% | /usr |
/dev/hda5 | 4054179 | 64890 | 3779501 | 2% | /home |
/dev/hda6 | 117087 | 13 | 111028 | 0% | /tmp |
It is difficult to put together a top-quality laptop for Linux. There are too many peculiarities and quirks of the hardware, and drivers are hard to come by. The best anyone can hope for in the near future is that everything will work after a bit of fixing. I would expect LinuxLaptops to lead the way, with ASL and the others adopting those ideas which turn out well. We don't have Linux-specific laptop factories, and we don't have perfect support for all the hardware. Laptops for Linux are coming, and hopefully some day they will be as completely functional as desktop boxes. Right now, they lack audio and some video support (svgalib, for example). These laptops do have PCMCIA slots, infrared ports, disk and CD-ROM (optional DVD) drives, and some potential for expansion. Check the web sites for the full technical details.
Now that players have entered the Linux laptop market, we're going to see quality go up and price go down, though there are many options to buying a Linux laptop. If you need just a portable machine with little computing power, you could get an inexpensive or used laptop and install Linux. If you want the flat screen monitor, you could buy one (I think they are worth the reduced eye strain and radiation); Xi Graphics already has some drivers available. If you want a small computer, pair your flat panel display with a NetWinder and Happy Hacking Keyboard Lite. If you need a laptop but don't like either of these, you could try one of LinuxLaptops' other models (the Paquet looks exceedingly cute). Also, you could wait until we move on to 64-bit RISC technology (one x86 is enough, eh?). If you are buying only one computer, and you live in an apartment which you'd like to look nice (i.e., no ugly CRTs), or if you travel and need your computer, these laptops have much to offer. The choice between our review subjects should be easy. By now, you must know if you're a Red Hat (AS-LT300) person or a Debian (Attache) person, although realistically, LinuxLaptops has made a more highly tuned machine for the price. Either way, how can you go wrong putting Linux on a computer, especially one as cool as a laptop?
Jason Kroll (hyena@ssc.com) is Technical Editor of Linux Journal; he gets a new bio and photo each month. He likes animals, though sometimes cats remind him of misfiring computer programs.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- Linux Systems Administrator
- New Products
- Senior Perl Developer
- Technical Support Rep
- UX Designer
- Web & UI Developer (JavaScript & j Query)
- Designing Electronics with Linux
- Dynamic DNS—an Object Lesson in Problem Solving
- Using Salt Stack and Vagrant for Drupal Development
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Featured Jobs
| Linux Systems Administrator | Houston and Austin, Texas | Host Gator |
| Senior Perl Developer | Austin, Texas | Host Gator |
| Technical Support Rep | Houston and Austin, Texas | Host Gator |
| UX Designer | Austin, Texas | Host Gator |
| Web & UI Developer (JavaScript & j Query) | Austin, Texas | Host Gator |
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?





3 hours 31 min ago
8 hours 3 min ago
8 hours 3 min ago
10 hours 4 min ago
18 hours 49 min ago
19 hours 23 min ago
20 hours 22 min ago
21 hours 12 min ago
1 day 1 hour ago
1 day 5 hours ago