Showing posts with label Linux News. Show all posts
Showing posts with label Linux News. Show all posts

Dota 2 out of beta, heading to OS X and Linux

After two years in beta, Valve's wildly popular Dota 2 is finally finished-or, at least finished enough for an official release. The beta ended earlier this week, and you can grab the latest version of the free-to-play game right here on Steam. You won't be alone. Dota 2 is by far the most popular game on Steam, with over 321,000 active players I write this. Team Fortress 2, Steam's second-most-popular title, has less than one sixth the players right now.



Because Dota 2 is so popular, Valve is rolling out the official version in waves. The server infrastructure behind the game is being updated to prepare for the expected influx of new players, and Valve doesn't want those servers to be swamped. I just tried to download Dota 2 and was told that I'm number 1092 in the launch queue. Apparently, I'll get an email when my turn is up. No time estimate is provided, though.


We've seen high-profile game launches distrupted by server issues, so I can understand why Valve is taking a slower approach here. The developer is adding server capacity for an additional 450,000 concurrent players, but figuring out exactly where to deploy all that new hardware is challenging, according to the release FAQ. Valve wants to ensure players in various regions all have a good experience.


Now that the beta is over, what's next? Mac and Linux versions. Both are 'currently in testing and will be available soon.' You should be able to access early builds through the program. The Linux version is particularly intriguing given Valve's apparent interest in using that OS to power its own console.


What's new in SUSE Linux Enterprise 11 SP3

Thorsten Leemhuis Service Pack 3 includes numerous enhancements for virtualisation and, by adding Secure Boot support and new drivers, beefs up support for newer hardware. There are also numerous enhancements relating to server storage and networking.
Just under 18 months after the second revamp of SUSE Linux Enterprise (SLE) 11, SUSE has released Service Pack (SP) 3, which includes bug fixes, new drivers, updated software and a range of new features.

UEFI Secure Boot
New features in SP3 include support for UEFI Secure Boot. This allows the distribution to boot on standard Windows 8 systems, on which Secure Boot is generally enabled, ensuring that the firmware will launch only trusted operating systems, which now include the SLE SP3 installation media for x86-64 systems. SLE SP3 uses a variant of bootloader shim which has been signed by Microsoft (thus following the same route taken by the latest versions of Fedora, openSUSE and Ubuntu).

In contrast to Ubuntu but in common with Fedora, under SLE 11 Secure Boot results in some restrictions in operation. Kexec, Kdump and software suspend/hibernate, for example, do not work where Secure Boot is enabled, and users will also need to utilise graphics drivers that support kernel-based mode setting (KMS). In addition, the bootloader called by shim, the kernel launched by it and modules loaded by it all have to be signed. The signature used is a SUSE signature. Using the MOK mechanism developed by SUSE, users can, however, store their own keys, allowing them to compile and then sign and load their own kernels and kernel modules even with Secure Boot enabled. This makes using external drivers more complicated, but SUSE hopes to counteract this disadvantage by extending its Partner Linux Driver Programme.

Underlying infrastructure
The SLE kernel is based on Linux 3.0. SP3 is therefore the first Service Pack for SLE 11 not to feature a major change to the base kernel version. This follows upgrades from Linux 2.6.27 to 2.6.32 in SP1 and to Linux 3.0 in SP2. SUSE appears to have had something of a rethink, given that when it released SP2, major kernel updates, as part of its ' forward looking development' model, were touted as one of the distribution's big advantages.

The switch to basing SLE kernels on more recent kernel.org kernels provided SLE customers with new features and drivers that had since been merged into the official Linux kernel. The switch in kernel versions did, however, mean that, for example, drivers which had been compiled for the SLE 11 SP1 kernel no longer worked, or required modification to work, under SP2. The H's associates at heise Open have heard from some SLE 11 users that the big advance in kernel version number had resulted in compatibility problems with userland software.

The decision to stick with the same kernel version should mean that such problems crop up less frequently. SUSE has nonetheless made a number of major changes to and integrated several features from more recent kernels into the SP3 kernel - much as Red Hat does for Red Hat Enterprise Linux (RHEL) - while retaining the same base kernel.

New versions
SP3 also includes some important software updates - in the case of MySQL, for example, SUSE has removed the no-longer-maintained MySQL 5.0 and moved up to version 5.5. Since this version is not able to work with databases from the older version, system administrators will have to run a script to convert existing databases. Details can be found in the release notes.

Postfix users are also well-advised to consult the release notes, as it too has been upgraded, from version 2.5.13 to 2.9.4. As a result, the message transfer agent (MTA) now behaves slightly differently at some points, but also offers additional functionality.

SUSE has also updated numerous drivers, as a result of which SLE 11 now supports E5 series Xeon processors and the recently released fourth version of Intel's Core processors. With SP3 the distribution is also now suitable for use with AMD 4000 and 6000 series Opteron processors.

Leadwerks brings native 3D game development to Linux


RCA 46LB45RQ 46' 1080p LCD HDTV
Now that Steam has come to Linux - and with it, brought a handful of popular games, as well as a larger handful of less popular games - the platform is very slowly becoming viable for gaming. However, Linux games still tend to be ports - and we all know that while ports are better than nothing, they're usually not as good as developing a game natively. Kickstarter project Leadwerks for Linux aims to do just that, and bring sophisticated game development to Linux.

Ironically, Leadwerks did not begin life as a Linux tool, and the development team will actually be porting it over to Linux. Do as it says, not as it does, we suppose. The software is touted as a visual tool for building 'any kind of 3D game.' Though the software will run natively on Linux (Ubuntu 12.04 is the first target), it will mercifully allow you to port your game to Windows and OS X - considering all that hard work being limited to the comparatively small Linux audience wouldn't be the best reward. Leadwerks also provides the capability for top-notch graphics, so while clever indie platformers with pixelated 'retro' graphics seem to keep the masses happy, we won't necessarily be inundated with more of them.

Now that Steam has come to Linux, Leadwerks will also connect to the Steam Workshop, so you can reap the benefit of all the wacky and not-so-wacky creations sitting on the service. Furthermore, Leadwerks will allow for a simple submission to Steam Greenlight through the press of a button.

The Kickstarter campaign already hit its funding goal of $20,000 with 21 days still remaining, but with most Kickstarter campaigns, there is still a stretch goal. Currently, if the funding hits $26,000, OUYA and Android support will be added to Leadwerks; other stretch goals have not yet been revealed, but the wording suggests there will be more added if the first one is reached.

If you're interested in developing a game for Linux on Linux, or you just wish other people would, head on over to the campaign page and kick in a few bucks.

How to Learn Linux and Share What You Learn: 100 Linux Video Tutorials



One of the best things about Linux is that people share what they learn. It's a virtuous cycle of knowledge.

The Linux Foundation works to provide services, resources and forums in which sharing that knowledge and collaborating to advance technologies can hopefully be more easily achieved.

The 100 Video Linux Tutorials campaign is one way we're hoping to facilitate that kind of knowledge transfer. We've invited the global community of Linux experts and enthusiasts to share what they've learned with others by posting short video tutorials about Linux. We're hoping to rally a worldwide movement to reach 100 Linux video tutorials and we're already more than 1/3 the way there!

Please join us in this effort and submit your video tutorial today. With your help maybe we can hit 50 Linux tutorials by LinuxCon North America or LinuxCon Europe. Who's with me?

DOTA 2 is Officially Out of Beta


If you're still somehow without a beta invite for Valve's DOTA 2, well there's some good news for you today. The popular MOBA hit is now officially out of beta.


But not so fast. Valve is slowly allowing users to get in on the game to ensure their servers don't overload as they expect a massive influx of new players for the free-to-play title. Valve has set up a page outlining today's launch of DOTA 2. Players will have to join a queue in order to download the game, who will then be notified by email when their time is ready. Valve says they're 'ready to add as many servers as needed as the user base grows,' showing their serious commitment to delivering a smooth launch. They've added server infrastructure that will support an additional 450,000 concurrent players.


The FAQ Valve has posted can be read below.


If the game is released, why can't I play it right away?

We want to avoid a situation where a rush of players overloads our server infrastructure. As we increase our capacity, we will let more people in from the launch queue.


What is the frequency you'll be letting new players in?

New players will be added in batches. We will start letting people in and monitor how the entire system reacts, and make sure that we aren't disrupting the entire community. Our goal is to get people in as quickly as possible.


What is the difference between this and the Early Access Sign-up?

The game is officially released. We'll be letting in new users as fast as our server infrastructure allows.


Can I join if I have an unused Dota 2 Early Access Pass?

Well, no. During the launch we need to be able to control the number of users coming into the system, and with the number of passes that are available out in the community, that could create higher demand than our server capacity can initially handle.


Can I still purchase a Dota 2 Early Access Pass or Starter Pack?

The Starter Packs and Access Passes have been discontinued. Going to the Dota 2 Steam page and clicking the Get Dota 2 button is how new players can play the game.


What happens to my unused Dota 2 Early Access Passes?

Everyone who participated in the Early Access phase will receive a special edition pass that indicates how many new players they brought to Dota 2 by trading Early Access Passes. Existing Early Access Passes will go away.


Are there any regions that won't be able to play Dota 2 yet?

The only regions that aren't currently launching are China and Korea, however they will be releasing in the near future. Please visit our partners: Perfect World in China and Nexon in Korea for more information.


Will Dota 2 be available for Mac or Linux?

The Mac and Linux builds are currently in testing and will be available soon.


Now that the game is out of beta, are you finished working on it?

Dota 2 will continue to move forward, just like it always has. We still have old (and eventually new) heroes to release and an endless supply of features to build. We are releasing the game now because it is ready, but of course there isn't an end to the development of the game. Just like we have been for the last couple of years as Dota 2 has grown, we'll be looking to hear from you about how we're doing and about what you'd like us to build next.


The Linux Foundation releases Xen 4.3 virtualization manager

Summary: The Xen hypervisor has just had a new release under its new management, The Linux Foundation.


The Linux Foundation used to be just about, well, Linux. Now, it also manages an open software defined network alliance, OpenDaylight, and the open-source Xen virtualization manager. On July 9th, the first fruit of these new efforts arrived: Xen 4.3.



Xen, formerly maintained by Citrix, is used by numerous well-known businesses that include AMD, Google, Intel, and Oracle. It is used both as a virtualization platform and as the backbone for massive cloud deployments by such companies as Amazon Web Services (AWS) and Rackspace's OpenStack-based cloud.


This new release, which is licensed under the GPLv2, includes the following new capabilities and improvements:


ARM server support: ARM servers support is incorporated as a Technology Preview. The Xen Project community, working with ARM server hardware vendors including Calxeda, has validated the Xen ARM port on ARMv7 and ARMv8 platforms.


Performance and scalability enhancements: The new Non-Uniform Memory Access (NUMA) scheduler will provide significant performance improvements on NUMA hardware.


Specifically Xen will now support from 5TBs to 16TBs of RAM. A tool stack bottleneck limitation to 300 virtual CPUs was removed and Xen Project has already been tested on up to 750 virtual CPUs. Finally, with block protocol scalability, users will see significant improvement in read/write performance and throughput with more than six guests on a single host. All of this means that Xen will support clouds better than ever.


Improved security: The Xen Project's virtual Trusted Platform Module (vTPM) subsystem has been extended to enable guest operating systems to more easily interact with it. Each guest now has access to unique emulated software but can only access keys that are released by a special vTPM manager domain.


In addition, the scope of the XSM/Flask security subsystem has been extended to cover both privileged and unprivileged APIs. This will enable developers and server administrators to improve Xen virtual machine (VM) security by breaking down the control domain into smaller, compartmentalized units.


Improved QEMU integration: Xen Project now works with upstream QEMU, a hosted virtual machine monitor. This will make it easier for Linux distros to work with Xen.


SDN integration: The new Xen includes a technology preview of Open vSwitch. vSwitch, in turn, is used in OpenDayligh t for SDN integration.


Better Power efficiency: Finally, Xen's infrastructure now uses the MWAIT extension for all the high-end Intel chips, from Sandy Bridge on, which supports it. This will improve Xen's power efficiency.


'Virtualization is important to Linux and the open source community and the Xen Project is helping companies realize new levels of scalability and efficiency in areas such as cloud computing,' said Mike Woster, chief operating officer and vice president of The Linux Foundation in a statement. 'With the latest release of Xen Project, organizations can advance their cloud computing strategies to deliver on customer expectations for their enterprise environments.'


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Elvis Alert: WoodWing Releases 4.1, with Full Linux Support

The folks at multi-channel publishing vendor WoodWing Software have been busy. A couple of months after releasing version 4.0 of its Elvis digital asset management (DAM) system, and about nine months since it acquired Elvis, the Netherlands-based company is out with version 4.1, which adds full Linux support and such IT-friendly features as distributed storage.


The Elvis update is available in five major Asian languages - Simplified and Traditional Chinese, Japanese, Thai and Korean. Remco Koster, Managing Director WoodWing Asia Pacific, said in a statement that the 'very high interest' in efficient DAM systems in Asia may be because many newspaper publishers in that region 'also operate radio and TV stations and share very large file collections throughout their businesses.'


Linux, Mac, Windows

With full support for Linux, the entire system can be implemented in a Linux-based data center. Elvis had been built for Macs, and the DAM server also supports Windows.


Speaking of the server, its additional storage flexibility now allows users to map one or more folders to a particular category of storage devices so that, for example, all 'archive' folders can be directed toward a given group of devices. The company said that this capability can save costs by allowing long-term storage to be automatically written to less expensive devices.


In June, WoodWing announced it had integrated Elvis with 1io's one2edit in order to improve the workflow of Adobe InDesign. The one2edit application is intended to improve document workflow in that Adobe program.


4.0 in April

In April, version 4.0 of Elvis was released, featuring enhanced integration with the editorial management application Content Station in the company's Enterprise publishing solution. That update also included the initial porting to Linux, as well as an upgrade of the Lucene open source search engine.


When WoodWing bought Dutch Software in the fall of 2012 and acquired Elvis, the integration of the DAM system into Enterprise was cited as a priority. Elvis and Enterprise, which WoodWing described as 'very much complementary,' had already been offered for some time as a combined publishing solution. Enterprise itself was updated to version 8.2 in March of this year, as the company readied the interface and workflow integration for the new Elvis 4.0.


Useful article?


Suse Linux Enterprise Server SP3 boosts system and virtualisation support

Summary: Service Pack 3 is available for Suse Linux Enterprise Server - introducing support for new Intel, AMD and IBM hardware and increasing its virtualisation features.


Service Pack 3 is available for the Suse Linux Enterprise Server - bringing with it support for larger systems, new hardware and UEFI secure boot.


More than 13,000 businesses worldwide run Suse Linux Enterprise Server to run their physical or virtual IT estates.


The release adds support for the latest Intel processors, such as the forthcoming 'Ivy Bridge' Xeon E5 processor family and the fourth generation Intel Core, as well as the latest IBM eight core processors, the Power 7+.


Larger systems can now run Suse Linux, with the service pack adding support for up to 16TB of memory in addition to the 4,096 CPUs introduced by SP2.


Read this Windows Server 2012 R2: Screenshots

The 'Blue' upgrade to Windows Server 2012, R2, looks much like its predecessor, but there are plenty of changes when you look at the fine detail.


Virtualisation performance gets a boost with commercial support for the latest open source hypervisors KVM 1.4 and XEN 4.2 and a top up to the size of virtual compute and memory pools supported by guest systems. The update also supports hardware features to improve the virtualised workload efficiency delivered by the Intel's Haswell and AMD's 4000 and 6000 Series processors.


There's also new file system support, with the addition of the Oracle Cluster File System 2 (OCFS 2) to ext3, ReiserFS 3.6, Xfs and Btrfs already supported.


Suse systems with shared storage will be able to scale-out workloads more effectively thanks to about 70 driver updates. For example the new Open Fabric Enterprise Distribution driver will support faster connection speeds and easier fabric management.


The release also introduces LVM thin-provisioning and a new iSCSI target (LIO) for better storage virtualisation and management.


SUSE Linux is the first enterprise Linux distribution to support the Unified Extensible Firmware Interface (UEFI) secure boot mechanism, which is designed to reduce the potential for malicious attacks when the machine boots up.


UEFI secure boot has proven to be a controversial addition on PCs, due to the concerns about how it restricts the ability of the user to choose their own OS.


The addition of secure boot support adds to security features which have earned the OS a Common Criteria Certification EAL 4+ and the US Federal Information Processing Standard 140-2 validation for its OpenSSL module.


Evaluation copies of Suse Linux Enterprise Server can be downloaded from here.


Linux Top 3: Fedora 19, SLES 11 SP3 and MintBox 2


This past week has been busy one on the Linux Planet with a major new community Linux release (Fedora 19), a milestone update for a major enterprise distro (SLES 11 SP3) and new hardware for Linux Mint.


Unlike its predecessor, Fedora 19 hit general availability with little to no delay on the official schedule. Unlike Fedora 18 however which has a big ticket revamp of Anaconda, Fedora 19 has no such similar big ticket headlining new feature.


Instead Fedora 19 has a whole bunch of really interesting features that range from 3D printing features to new Checkpoint/Restore capabilities to improved security capabilities with firewalld Lockdown and firewalld Rich Language.


Fedora 19 also includes the latest packages for developers, including PHP 5.5 which was just released as well as a tech preview of Java 8. Node.js also lands in Fedora 19.


'By providing Node.js in Fedora, we increase our portfolio of software development tools,' Fedora's feature wiki states. 'By catering to Node.js developers, we have an opportunity to bring in new developer talent to Fedora.'


In fact, Fedora 19 has taken multiple steps to be focussed on the developer experience overall. Back in May when the first Beta for Fedora 19 came out Fedora Project Leader, Robyn Bergeron said that Fedora as a project wants to make sure that it is attracting developers and that the applications inside Fedora have the latest stacks to build


'It's also very important we reach a good developer audience; we want to make sure people are using Fedora and we're giving them new features to take advantage of,' Bergeron said.


2) SUSE Linux Enterprise SP3

SUSE is now out with its third major update to the SUSE Linux Enterprise Server 11 platform. SLES 11 was first release back in 2009 and the last major update was the Service Pack 2 update in February of 2012


The SP3 update is mostly about hardware enablement and support for the latest server technologies. Among those technologies is support for running SLES SP3 on UEFI Secure Boot enabled hardware.


'With the release of SUSE Linux Enterprise 11 Service Pack 3, we are delivering scalability and security enhancements to our customers,' said Michael Miller, Vice President of Alliances and Marketing, SUSE in a statement. 'These enhancements will help them maximize resource utilization and improve business agility when they are facing economic and competitive pressures.'


Linux as an operating system can run on any number of different hardware platforms. Every so often, a computer manufacturer comes along and builds a specific machine for a given distro. That's what happened with the first MintBox that debuted back in 2012.


The new MintBox 2 is built on top of an Intel i5 processor instead of the previous generation AMD processors. MintBox 2 will also include the latest Linux Mint Olivia 15 release.


Sean Michael Kerner is a senior editor at Linux Planet and InternetNews.com. Follow him on Twitter @TechJournalist.

SUSE to support SUSE Studio customized Linux distros

Summary: SUSE Studio lets anyone quickly create their own customized Linux distribution and now SUSE is willing to give these distros commercial support.


SUSE Studio is a great online program. It enables pretty much anyone create their own customized Linux distribution without being a Linux kernel engineer. But after you had built it, you were on your own... until now. Starting July 8th, SUSE will support your roll-your-own Linux if it's based on SUSE Linux.


SUSE Studio makes it easy to customize Linux.


For several years, SUSE Studio has enabled power-users to mix and match open-source programs and then bake them into their own distribution. For example, if you wanted a server using Nginx for its Web server with MariaDB for its backing database management system without any excess programs taking up room, you could have it.


Once your special-blend Linux is ready to run, you can then deploy it in a variety of formats including CD, DVD and USB-drive images; virtualization images, or even deploy them directly to Microsoft's Azure cloud, Amazon Elastic Compute Cloud (EC2), and the SUSE Cloud.


Setting up was easy, but getting support was another question. SUSE now provides an answer.


Andreas Jaeger, the SUSE Studio product manager, wrote, ' If you run a SUSE Linux Enterprise Server (or Desktop) image and have a valid subscription for it, we would support you under the same conditions as if you have installed the product directly from the installation media.'


Jaeger continued, 'For support purposes, additional packages might need to be installed to help with diagnosing and reporting. Also, if you replace software packages that are part of SUSE Linux Enterprise by others, than the replaced software and packages dependent on it cannot be supported.'


So, how do you know what's supported and what isn't without needing to be a Linux designer?


Easy. 'When you create a SUSE Linux-based distribution or application, SUSE Studio creates a ' Supportability Report' for each SUSE Linux Enterprise appliance. This report executes an automatic analysis of the generated appliance and uses heuristics to determine out what SUSE will support.'


Generally speaking, if the packages you choose to use in your home-brew distro are supported in the underlying SUSE Linux Enterprise products, SUSE will support them.


I've long found SUSE Studio to be useful for quickly and easily building customized Linux distributions. Now, with paid technical support available for these operating systems, I can see SUSE Studio distributions gaining far more business customers.


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Collaborative Projects: Transforming the Way Software is Built

I got involved with Linux and open source in the mid-90s. I had a routine: I would check out LKML, go to bed and wake up in the morning and find thousands of messages from developers around the world innovating and iterating at an unprecedented rate of change. Nothing had or has since compared with that rate of innovation: I was hooked on open source collaboration, and I've never looked back.

The Linux Foundation has been lucky enough to be part of five industry shifts in the market characterized by open source collaboration:

Enterprise computing: Linux vs proprietary operating systems Telecom: Linux is now the de facto operating system for the carrier networks that power our telecom systems Consumer electronics: From TVs to game consoles to wearable computing, Linux is now firmly in this market Mobile: Android and others have disrupted the proprietary offerings from Apple and Blackberry Embedded industries: automotive/aerospace/defense/industrial control industries are the latest to adopt Linux as their operating system
Linux is ubiquitous in all of these markets. A highlight of my role at The Linux Foundation is working with our members and the community on extending Linux' role and making sure they know how to work well within this model. But now we are moving into a new space where collaboration is not just relegated to the open source projects we all know, like Linux, Mozilla, Apache and so on, but it's extending to new industries, new projects, new companies and new markets.

This shift is creating demand for services and expertise to support collaborative development, and The Linux Foundation is in a natural position to help. By spreading the collaborative DNA of Linux, we hope to provide the essential collaborative framework, infrastructure and know-how for a variety of projects called Linux Foundation Collaborative Projects. We're excited about the momentum these projects are experiencing this year. Here are a just a couple examples:

Launched less than two months ago, OpenDaylight is a community-led, industry-supported open source framework for software-defined networking (SDN) and is already making major progress. The community has worked together to define the base controller for the project, and nine new members have joined the original 18 companies to invest in the future of this platform. I am most pleased to see companies combining technologies from multiple sources to create a new foundation.

which has brought CentOS integration back to Xen. Additionally, Xen Project 4.3 is expected any day. We're also looking forward to the Xen Project User Summit co-located with and The Xen Project recently became a Linux Foundation Collaborative Project and also recently announced thelaunch of Xen4CentOS, CloudOpen North America this September. Xen Project is supported by companies including Amazon Web Services, AMD, Bromium, Calxeda, CA Technologies, Cisco, Citrix, Google, Intel, Oracle, Oracle, Samsung and Verizon, among others.

This is by no means an exhaustive account of all the work being done on these projects or on other Collaborative Projects, such as Code Aurora Forum, FOSSBazaar, OpenMAMA, Tizen and Yocto Project, but it gives you an idea of how collaborative development and essential infrastructure and services can advance key technologies.

As software is increasingly built out in the open, we are humbled to support that work and protect it. We invite you to become a part of this shift and contribute to any of these projects.

Mike is Chief Operating Officer and Vice President at The Linux Foundation and oversees Collaborative Projects for the organization.

The Linux Desktop Beauty Pageant, Round Eleventy

Freedom and choice are hallmarks of the Linux world, and that's certainly evident in the number of desktop environments users have to choose from. 'This is yet another example of arguing over where the deck chairs are while the boat sinks,' said Slashdot blogger hairyfeet. 'I mean, has nobody read that study where too much choice is just as bad as not enough?'

Well the Fourth of July may have come and gone for another year here in the Land of Stars and Stripes, but for Linux fans, every day is Independence Day.

Freedom from the dictates of a few giant software behemoths is what we celebrate each and every time we use our computers, as well as the world of choice that comes along with that freedom.

Yes indeed, we're free to choose the operating system we like best, free to tailor it as we see fit, free to customize it with our favorite desktop environments -- and, as longtime Linux advocate Ken Starks demonstrates every day, we're free to use Linux to help improve the lives of others.

In Search of Scrap RAM
Starks is no stranger on the pages of the Linux Blog Safari, of course, and recently he reached out to Linux Girl with a request. Specifically, Starks' Reglue project, which focuses on equipping underprivileged kids with refurbished and Linux-powered PCs, is now looking for old or unused RAM and other small components to be traded in as scrap for much-needed funds.


'If you happen to be in the position to do so, we would appreciate you shipping us your old or unused RAM or other small components,' Starks wrote in a recent blog post on the topic. 'It stands to help us raise badly-needed funding for Reglue and possibly give you some space for other stuff. We will gladly supply you with a tax receipt.'

So, Linux geeks and FOSS fans: It's time to clear out those closets and storage rooms and bombard Reglue with your unused equipment! Hard to imagine a much better cause.

'Desktop Bling or CLI?'
Of course, there's freedom to help others with Linux, but perhaps equally valuable to many in the Linux community is the freedom to bicker about the OS.

Case in point? 'Desktop Wars,' the topic of the latest TuxRadar Open Ballot poll.

'What's your favorite desktop environment for Linux?' the TuxRadar mavens wrote recently.

'Are you using the latest GNOME 3 or a kustomised KDE?' they went on. 'Do you like desktop bling or a black and white CLI? Do you use a mainstream choice or an esoteric option?'

More than 100 contributions soon deluged the posting's comments section, giving Linux Girl all the encouragement she needed to raise the topic down at the blogosphere's seedy Punchy Penguin Saloon once again.

'I'd Have to Go with Xfce'
'This has been the age-old question for me,' Linux Rants blogger Mike Stone told Linux Girl.

'Right now, I'd have to go with Xfce,' Stone added. 'I've been using it for a while, and I've been loving it. It's customizable, lightweight, and just flat-out pretty.'

Of course, 'ask me this question again next month, and my answer may very well be different,' he said. 'I have GNOME 3, Unity, KDE, Xfce, E17, LXde, Cinnamon, Mate and at least one other that's not coming to mind right now installed on my system.

'That's one of the greatest things about using Linux,' Stone pointed out. 'The superficial stuff can change easily without sacrificing your apps, files, or the underlying stability of the operating system itself.'

'Just Enough Graphic Effects'
Similarly, 'Xfce is still my favorite,' agreed consultant and Slashdot blogger Gerhard Mack. 'It's lightweight, taking few system resources, yet has just enough graphic effects to make the whole thing pleasing to look at.

'I also enjoy their tendency to make small changes rather than big ones, and I find that things like USB mounting tends to work even better than some more popular desktops,' Mack added.

In addition, 'I find it interesting that Xfce 4-terminal has features such as per-tab titles that really make my life easier but even heavier-weight terminals lack support for it,' he said.

'Exactly What I Need and No More'
Blogger Robert Pogson took a similar view.

'Xfce 4 does exactly what I need and no more,' Pogson told Linux Girl. 'I have plug-ins to give me the local weather; I have icons to activate my favorite applications; and I have a set that start on login. Of course, I rarely log in because I can hibernate the Beast.

'I use three virtual desktops for particular uses, so Xfce 4 is really three desktop environments for me,' Pogson added. 'What more could I want? I have a PC and a network to get things done, not to look pretty and agile.'

Indeed, 'this discussion should be settled by looking at why we have operating systems at all,' he suggested.

'We Don't Need That in FLOSS'
'I am old enough to remember 'standalone' programs which used to do everything from serving interrupts to interacting with users,' Pogson explained. 'They were terribly limiting, so the operating system was invented. The operating system should manage the hardware resources for a user and whatever applications he/she chooses to run.'

Now, 'imagine the trash that's been added since then: rounded corners, wobbly windows, fades, transparency, searching for applications instead of clicking on icons,' Pogson mused. 'These are indeed the MIPS-eating applications that M$ was seeking more than a decade ago to cause PCs to slow so that newer machines would be bought to top up M$'s licensing pail.

'We don't need that in FLOSS,' he concluded. 'Our users should be free to get the performance they want from their hardware, not to suffer if their hardware is not recent. Xfce 4 works for me, giving me and my applications the lion's share of resources.'

'You Stick with It'
Google+ blogger Kevin O'Brien had a different preference.

'I've been a KDE user ever since my first Mandrake installation, back when dinosaurs roamed the earth,' O'Brien told Linux Girl.

'These days I run Kubuntu, but I have also played around with OpenSUSE and Fedora, both with KDE,' he added. 'When something works for you, you stick with it.'

'Just Feels Like *nix'
For Google+ blogger Brett Legree, the answer depends on the hardware, he told Linux Girl.

'For a laptop between 11 and 15 inches, I would gravitate towards stock GNOME,' he offered. 'Something about GNOME's design appeals to my eye.'

On a larger panel with a more powerful workstation, on the other hand, 'crazy as it sounds, I'd go for something like Window Maker,' Legree said. 'Window Maker was the first Linux graphical shell that caught my eye way back when at a local LUG meeting -- I'm an old NeXTSTEP fan and I was immediately drawn to it.'

Something about it 'just feels like *nix to me,' Legree explained. 'Fast, clean and stays out of my way.'

Finally, for a less capable machine, Legree chooses awesome.

'It uses practically nothing, works with just the keyboard and yet it still looks 'awesome' in a minimalist way,' he concluded. 'I could actually use awesome on any machine, to be honest -- dynamic window management is great once you start using it.'

'Like a Widget Factory Exploded'
Hyperlogos blogger Martin Espinoza has no favorite desktop environment, he told Linux Girl.

'I found Cinnamon unreliable, KDE still looks like a widget factory exploded, GNOME is castrated, LXDE limited and Unity loses features every time I run it,' he explained.

'I'm about an inch away from just keeping a shell open to launch things and going back to fvwm,' Espinoza concluded.

'The 'Touch UI for All' Kool-Aid'
Google+ blogger Alessandro Ebersol, on the other hand, prefers to focus on window managers.

'The problem with desktop environments is that the developers are all drinking the 'touch UI for all' kool-aid, limiting the choices of the user for a traditional desktop,' Ebersol explained.

'That's why I'm fond of OpenBox (which can be used to build beautiful desktops), IceWM (yeah, old but gold) and, as a complete DE, E17, which matured into a very beautiful, light and functional desktop.'

'A Billion Reinventions'
Last but not least, Slashdot blogger hairyfeet wasn't even sure the debate is worth having.

'This is yet another example of arguing over where the deck chairs are while the boat sinks,' hairyfeet told Linux Girl. 'I mean, has nobody read that study where too much choice is just as bad as not enough?'

With Linux 'it is a thousand times worse as you have VERY limited resources, but instead of everybody rallying around just a handful, say KDE and GNOME, desktop/laptop, mobile/tablet, and server, you have a billion reinventions of the same wheels over and over AND OVER,' he explained.

'Quit Quibbling'
'Can you imagine how far Linux would have come if everybody had poured their heart and soul into just the few I named?' hairyfeet went on. 'Apple and MSFT wouldn't have had a prayer, everything would be so polished and smooth; instead, you click on help and find a 'to do' placeholder, and you have KDE and GNOME and Cinnamon and KDE Classic and E17 and on and on and on.

'I mean, how bloody sad is it when MSFT puts out the most hated OS since WinME, answers every complaint with the middle finger and telling customers 'deal with it,' and even with all that Windows 8 had more users in six months than Linux has had over 20 years?' he suggested.

'Good grief, guys,' hairyfeet concluded. 'Quit quibbling over stupid stuff, quit making a fork every other day so that Distrowatch looks longer than a list of countries, get your heads out of your collective rears and compete already.'

Katherine Noyes is always on duty in her role as Linux Girl, whose cape she has worn since 2007. A mild-mannered ECT News Editor by day, she spends her evenings haunting the seedy bars and watering holes of the Linux blogosphere in search of the latest gossip. You can also find her on Twitter and Google+.

Unix and Linux writer disappears off New Zealand Coast

Key to the development of data centres


Evi Nemeth, whose work on Unix and Linux, helped develop the languages behind the modern data bases is missing at sea and presumed dead.


Nemeth, 73, worked with Apple co-founder Steve Wozniak to established an IT scholarship programme, but is better known for her books on Unix and Linux.


Nemeth was among seven people cruising around New Zealand on an 85-year-old schooner yacht called the Nina. After a big storm, the boat was reported missing. New Zealand authorities spent days searching and have officially have called off rescue efforts. She was a retired professor from the University of Colorado at Boulder and an experienced sailor.


Besides working with Woz and her books, she also worked on some of the first systems that measure Internet traffic, and organised an international curriculum to train future Internet engineers


Intel Rapid Start technology coming to Linux (unofficially)

Intel Rapid Start technology coming to Linux (unofficially)


Intel's Rapid Start technology is a system that allows recent Windows computers to resume from deep sleep in 6 seconds or less. Soon you may also be able to achieve the same thing on a PC running a Linux-based operating system.



Rapid Start is basically a combination of hardware and software - with most of the software action taking place at the firmware level. Intel works with PC makers to enable support for the technology on Windows computers, but developer Matthew Garrett has figured out how to get Intel Rapid Start to work on a Linux system.


He's already submitted a patch that could end up in the next Linux kernel (version 3.11) which would enable support for Rapid Start - although users might still need to customize some disk partitions to get things working on their computers.


Here's how Intel Rapid Start works: When you close the lid on a laptop with Rapid Start, your data is saved in RAM. After a certain period of time, that data is silently moved to a solid state drive and the computer enters a deeper sleep level in order to save power - but it's not quite as deep as hibernation. Then when you press the power button, the data is recovered from the SSD and you can pick up where you left off.


What Garrett's figured out how to do is allow the same thing to happen on a PC running Linux. One catch is the system requires a solid state drive. It won't work at all on computers which only have hard drives.


That makes some sense, since SSDs are generally much faster than HDDs. But you'd probably get some amount of a speed bump if you could use a Rapid Start-like setup on a system with a hard drive as well.


It could take a while before it's easy to set up a computer running Ubuntu, Fedora, or another GNU/Linux operating system to use Intel Rapid Start. But now it looks like it's at least possible.