Showing headlines posted by Scott_Ruecker

Most of the time at Phoronix we focus on looking at the Linux graphics performance of the software drivers and hardware, since traditionally that has been one of the most troubling areas of Linux hardware support. Tides though have turned as AMD continues to back their own open-source strategy with providing documentation and pushing out code that enables open-source hardware support from 3D acceleration to power management, while Intel continues to back their fully open-source model too. Another area of hardware support that has caused much grief for users has been with printer support. Printers are not nearly as complex as a modern-day graphics processor, but the different vendors have not been quick to offer up any Linux support -- and binary-only drivers frequently back the ones that do. There is one printer manufacturer though that as of last year has begun supporting Linux from top to bottom with their entire line-up of printers. Not only are they providing CUPS drivers, but also they are even printing Tux in the corner of every box they ship right besides the Windows and Apple logos. Do you know who we are talking about? Probably not, but it's Lexmark.

Optimised virtualisation, support for recently introduced AMD and Intel processors, new versions of OpenOffice, PostgreSQL and Samba as well as numerous fresh drivers are all among the major advancements of RHEL 5.5.

Netfilter maintainer Patrick McHardy recently announced a first alpha-release of nftables, slated to eventually replace iptables as the standard Linux packet filtering engine. Nftables aims to simplify the kernel ABI, reduce code duplication, improve error reporting, and provide more efficient execution, storage and updates of filtering rules. Patrick began with a high level overview of the three pieces that comprise the firewall, "the kernel provides a netlink configuration interface, as well as runtime ruleset evaluation using a small classification language interpreter. libnl contains the low-level functions for communicating with the kernel, the nftables frontend is what the user interacts with." An insightful overview can be found on lwn.net.

The open source desktop world got a boost this week with the release of GNOME 2.30 -- the latest incarnation of one of the leading open source desktop GUIs that's a part of nearly every major Linux distribution. With GNOME 2.30, the open source effort is adding new features that aim to make it easier to connect to online services, such as social networking giant Facebook. The new release also includes preview technology in the form of the GNOME Shell, which will become a standard component in GNOME 3, the next major release due in six months.

KDE has enjoyed great success over the years and today marks another important step in the evolution of our growing community. Many years ago when KDE was just beginning we had a small user base and similar expectations of how the software should work. But with growth and success also comes new users and new expectations. As an effort to meet the growing demands of our user community KDE has identified 3 key areas in which we would like to better cater to users' needs. In order to achieve this it has been determined that there will be, going forward, 3 separate releases of each Software Compilation tailored to these areas.

IBM has announced the launch of a new Atom-based netbook from Simmtronics that will ship with Lotus collaboration software and the Ubuntu Netbook Remix. The device, which is largely aimed at small businesses in emerging markets, will sell for $190. It is currently available in South Africa and will be expanding to other regions in the future.

Last month's release of the KDE 4.4 desktop environment restored the faith of many after what has been something of a roller coaster two years. Even the most loyal KDEians found that loyalty stretched by the debut of version 4.0 in 2008. Reassessing, and with hindsight, I think it's fair to characterize the whole saga as both a cautionary tale and an admirable example. Admirable, because the KDE team has displayed a quality that is so often lacking in open source software development: leadership.

The MeeGo community has "opened the repositories" on early code for the netbook-oriented Linux platform, which combines Intel's Moblin and Nokia's Maemo. Images are available for the MeeGo distribution infrastructure and OS base "from the Linux kernel to the OS infrastructure up to the middleware layer."

Arnd Bergmann noted that he's working on removing the BKL from the Linux kernel, "I've spent some time continuing the work of the people on Cc and many others to remove the big kernel lock from Linux and I now have [a] bkl-removal branch in my git tree". He went on to explain that his branch is working, and lets him run the Linux kernel, "on [a] quad-core machine with the only users of the BKL being mostly obscure device driver modules." Arnd noted that this effort has a long history, "the oldest patch in this series is roughly eight years old and is Willy's patch to remove the BKL from fs/locks.c, and I took a series of patches from Jan that removes it from most of the VFS."

The Linux Foundation, on behalf of its members, would like to register its serious objections to the current BBC/OFCOM proposal, which would impose content management controls on new free-to-air high definition channels. The plan, which involves restrictively licensing the Huffman codes used in the electronic programme guide, would have a negative effect on open source applications and would distort the markets which have built up around those applications.

Red Hat has pushed out another rev of its Linux variant. With Enterprise Linux 5.5, support for the latest processors from Advanced Micro Devices, Intel, and IBM has been back-ported to the Linux 2.6.18 at the heart of the RHEL 5 stack.

British organization Public-i has made its ePetitions software publicly available under European Public License (EUPL) on the Forge page of the Open Source Observatory and Repository Europe (OSOR) information service.

Google and Adobe have announced that they are to collaborate on development of the Adobe's Flash plug-in. As a first step, Google's Chrome web browser is to have Adobe's Flash built in. Google have updated the Chrome developer channel with a new version which includes the integrated Flash Player and a basic plug-in manager. Google will also work with Adobe to enhance Chrome's sandbox technology to include plug-ins like Flash Player.

Open source software champions have been influential in excluding software from the scope of patents in the new Patents Bill. Clause 15 of the draft Bill, as reported back from the Commerce Select Committee, lists a number of classes of invention which should not be patentable and includes the sub-clause "a computer program is not a patentable invention." ...Christie and other supporters acknowledge the battle is not won yet. The Bill now goes back to the full Parliament for its second reading.

Linux was a resounding failure on netbooks, so what makes this French start-up firm think it can succeed with an Ubuntu Linux derivative?

Does motivation matter? Open source contributors are increasingly people who are paid to work on open source. GNOME contributor Lucas Rocha asks how this impacts communities over the long term. This is not a new question by any stretch. People worried about the influence of commercial interests in open source in the early days before Red Hat was a public company and when Slackware was still considered a major Linux distribution. I suspect people will still be asking this question for years to come.

A federal jury has decided that UNIX is owned by Novell - not SCO. But no, this does not mark the end of SCO's epic legal battle against the Linux industry. On Tuesday, the AP reports, after a trial in Salt Lake City, Utah, a jury ruled that Novell still controls the copyrights to UNIX despite a 15-year-old deal that transfered certain other UNIX rights to an earlier incarnation of the Utah-based SCO.

I was in the Peace Corps in Cape Verde as an ICT volunteer from 2006 to 2008, and while I was there, the One Laptop Per Child project came on my radar and I became pretty enamored of the prospect of bringing some XOs to the country, or at least raising awareness of the idea within the government. However, after considering all the obstacles with some fellow volunteers and local educators, including a Ministry of Education delegate, I kept running into the same issue: So we get the laptops, and then what? We discussed the potential of OLPC endlessly, but eventually came to the conclusion that the program was a mess, especially after the departure of some of their best minds and the insistence that the hardware is the only thing to supply. But if OLPC itself won't supply the rest of the framework, somebody must.

The concept of open IT standards, which is central to the European Interoperability Framework (EIF), is to be watered down to such a degree that it will fade into insignificance. At least that's the impression given by a current EIF 2 release leaked to the Free Software Foundation Europe.

Solaris 10, the official stable version of Sun's UNIX operating system, is no longer available to users at no cost. Oracle has adjusted the terms of the license, which now requires users to purchase a service contract in order to use the software. Sun's policy was that anyone could use Solaris 10 for free without official support. Users could get a license entitling them to perpetual commercial use by filling out a simple survey and giving their e-mail address to Sun. Oracle is discontinuing this practice, and is repositioning the free version as a limited-duration trial.