Linux Archive

Mac Users Get the Goods! Yellow Dog Linux v2.3

Running open source software on a Mac is a different animal — almost like an x86, but not quite. Configuring new hardware has always been a problem in Linux; it is now compounded for the Mac user. Yellow Dog Linux (YDL) has built this port of Linux with the hardware of current Macs in mind, such as the iMac and the G4. YDL 2.3 is a treat to install and use on these machines. Read the rest of the review at UnixReview.

Interview With Con Kolivas

Con Kolivas, a practicing doctor in Australia, has written a benchmarking tool called ConTest which has proven to be tremendously useful to kernel developers, having been designed to compare the performance of different versions of the Linux kernel.

Robert Love Explains Variable HZ

Robert Love provides details at KernelTrap on a recent patch he's backported from the 2.5 development kernel to the 2.4 stable kernel. The patch allows one to adjust the frequency of the timer interrupt, defined in 2.4 with "HZ=100". Robert explains, "The timer interrupt is at the heart of the system. Everything lives and dies based on it. Its period is basically the granularity of the system: timers hit on 10ms intervals, timeslices come due at 10ms intervals, etc."

Linux.com Matches Microsoft Software Donation offers

Robin writes: Just a bit of silliness to lighten up your day: "If your school, charity or government agency is suddenly graced with a visit by Bill Gates or Steve Ballmer offering to donate a free operating system or desktop office software, Linux.com will match that offer. Our software offer has no strings attached to it whatsoever. You don't need to start paying for upgrades after a few years or anything like that. Too good to be true? Bill and Steve might think so, but we don't!"

Linux Distributions – Facts and Figures

A Linux distribution is like a religion. If you've ever tried to suggest to another person that his or her choice of a distro might not be the best, then you know what I mean. Even if you haven't, you have probably come across a "distribution opinion war" on one of the mailing lists or public forums. But that's OK. We should be passionate about things we love, even if it's just a mass of programming code. What follows are facts and figures about Linux distributions. Personal opinions may vary, but facts are a lot more difficult to dispute... See Linux Distributions - Facts and Figures (mirror-au, mirror-hu, mirror-us) by DistroWatch, one of the main Linux distribution news sites on the web.

Is Linux Taking Over the Enterprise?

"In recent years, Linux has proven itself a credible alternative server operating system, and application support has also improved greatly. These days, the question is not whether you can use Linux, but where you can best use it. Is there more to Linux than Apache and file and print serving? If you've spent any time hanging around Linux-friendly discussion sites such as Slashdot in the past few years, you could be forgiven for thinking that Linux is still poised to take over the world. Reality is not quite as kind." Read the article at TechUpdate.

Linux Servers With a Smile

"It will never beat Windows on the desktop, but the Linux operating system has an undeniable charm in the world of corporate computing: It's free. Microsoft's Bill Gates may be richer, but when it comes to unvarnished business aggression, no one in the high-tech world can top Larry Ellison, the 58-year-old founder and CEO of Oracle. This is a man cocky enough to fly his own fighter jet, competitive enough to have his minions pilfer Gates' trash, and mean enough to verbally flog his executives in public. He's worth $14 billion, making him the fourth-wealthiest American at last count, and unlike his peers who demur on the subject of money, Ellison isn't afraid to admit that he loves being rich." At Fortune.com.

(SCO) UnitedLinux Beta Review

First of all, why is SCO in braces, you'll ask. The reason is, I have not seen anything in this linux distribution that sounds or smells like Caldera/SCO, even though I downloaded it through SCO's UnitedLinux beta tester website. I will mostly focus on the installation (as I am a UNIX installation developer in "real life"), but I will also discuss more parts of the UnitedLinux distribution. For more screenshots of UnitedLinux and its installation procedure, go here.

A Solution to the Problem of Configuration in Linux

"What is configuration in Linux? What do experienced system administrators do when they need to, for example, modify the access rights to a Web site or change the network settings for their server? Invariably, they're going to login into the machine and edit a text file using a Unix editor such as vi or Emacs. That by itself isn't that bad, but depending on which application you want to configure and which Linux distribution you happen to be using, the location of the file you need to edit (and maybe even the format of the file) could be completely unknown." Read the article at FreshMeat.

Linux Suffers Growing Pains

"The growing maturity of Linux is demonstrated by the way in which major vendors are beginning to deploy enterprise-class IT services on the operating system. Conversely, however, the open source environment's lack of maturity is clearly demonstrated by the fact that there is no single unified vision of its role in the corporate world. Instead respective vendors of the platform are busy tailoring very different products and services based on the operating system which integrate with their existing core business offerings. For the corporate IT manager these wildly divergent Linux strategies create little more than the familiar recipe of fear, uncertainly and doubt." Read the article at PCW.

Debugging Atomicity in Kernel 2.5

Robert Love, author of the kernel preemption patch, has written an informative article for KernelTrap on debugging the Linux kernel. He says, "Recently, a lot of work has gone into the 2.5 development kernel to facilitate better debugging. Starting with the 2.5.39 kernel, an infrastructure is in place for tracking down a wide range of atomicity/sleep bugs."

First Look: UnitedLinux Open Beta is Here

"For some reason, UnitedLinux attracts FUD the way a dog does fleas. But, now that the public beta is out, we can see that, well, its basically a GPL-compliant, high-end Linux server operating system. In short, this isn't a Linux for playing with at home or running a small business. It, as the developers promised, is a Linux for business customers high-end needs. Now, the question is can UnitedLinux deliver on that promise. And, that is what well see in the coming weeks as potential business customers put this beta through its paces." Read the article at LinuxPlanet.

The State of Linux in 2002

Sun in August joined IBM, HP and Dell in offering Linux as a server operating system. A month later, IBM expanded its prepackaged Linux server offerings. Even Apple computers can be purchased with Linux preinstalled. Clearly, the Linux bandwagon is gathering speed -- Sun has said it anticipates a 30 percent annual growth rate -- but where is it going? For the first time in years, Microsoft’s unassailable lead in computer operating systems is being challenged by manufacturers offering Linux software. Even a puny challenge is better than none. Read more at Economist.

OEone HD: A New Experience for Linux Desktop Computing

Linux Orbit reviews OEone's HomeBase DESKTOP: "Unlike Ximian GNOME, the HomeBase DESKTOP product doesn't take over the default GNOME installation included with Red Hat 7.x versions. It will create it's own session type in the graphical login (gdm) used with Red Hat 7.x systems. Why is this important? Well, from my experience, this makes HomeBase DESKTOP the most painless test drive of any Linux desktop product I've tried to date. If you don't like it, just go back to GNOME or KDE or whatever else you use, since nothing has really changed in those installed environments."