Monthly Archive:: January 2011

"Red Hat is out today last week with the GA release of Red Hat Enterprise Linux 5.6. After the big launch of RHEL 6 last year though, there isn't a whole lot to be excited about in the latest 5.x release. That said RHEL 5.x users that aren't in a position to move to RHEL 6 will likely be very happy with the update. Each incremental update of RHEL always brings with it additional driver and bug fixes, which make them important for users. Among the updates that I find interesting from a server perspective is an update to BIND 9.7 for DNS, which has improved DNSSEC capabilities. As DNSSEC is now enabled in the root zone of the Internet, the time for all DNS servers globally to be DNSSEC enabled is here. The other interesting thing to note is that EXT4 finally is fully supported for RHEL 5.x with the 5.6 update."

"Even if you don't believe all the hype about HTML5, sooner or later, you'll need to start encoding some video to WebM format. Maybe for internal experimentation, for a pay-per-view or subscription project (where H.264 may incur royalties), because you've decided to jump into HTML5 video with both feet, or because Google announced yesterday that it's going to stop supporting H.264 in Chrome. Whatever the reason, you'll be sitting at your desk or poolside one day, and you'll be thinking 'I've got to encode some video to WebM format'. If and when that day comes, set a bookmark in your memory banks for this article, because it's all about encoding to WebM. I'll start by looking at how WebM compares to H.264 in terms of quality, just to set expectations, and then briefly review the quality and performance of several free and for-fee encoding tools."

I generally need a billion words to explain the problems inherit in the current copyright system. Joss Stone needs just one minute. "I don't care how you hear it - as long as you hear it." Can we please appoint Ms Stone as supreme overlord of the universe?

Ken Smith officially announced the availability of FreeBSD 8.2-RC2 on the freebsd-stable mailing list. This is the second iteration of Release Candidates which will soon lead to 8.2-RELEASE. An updated release schedule may be found on the FreeBSD wiki.

"The open source Lustre technology is a parallel file system that is often found in high performance computing (HPC) environments. Users of the file system will soon get a community Lustre distribution , thanks to the leadership of startup Whamcloud. The reason why Whamcloud is building a Lustre distribution isn't about creating a fork from Oracle, but is about helping to support and expand the Lustre community."

A mini-tempest has been raging across the web with anger at Mozilla for removing the RSS icon from the Firefox 4 toolbar by default (and moving it to the bookmarks menu). This has been going on for a couple of weeks now, and I had avoided writing about it on OSNews since the recent furore is often cited to have begun around a personal blog post I wrote, but now things have come to an impasse: "No matter how loudly you shout, what you see in the beta with regard to the feed auto-discovery button is what will ship in Firefox 4". When Mozilla can say they are open to input, but refuse to change in the face of near universal disagreement, we all lose, not just me.

Yesterday, the ninth Firefox 4.0 beta was released. One of the major new features in Firefox 4.0 is hardware acceleration for anything from canvas drawing to video rendering. Sadly, this feature won't make its way to the Linux version of Firefox 4.0. The reason? X' drivers are "disastrously buggy". Update: Benoit Jacob informed my via email that there's some important nuance: hardware acceleration (OpenGL only) on Linux has been implemented, but due to bugs and issues, only one driver so far has been whitelisted (the proprietary NVIDIA driver).

I didn't plan on this, but there's really nothing I can do. Unless you want me to write about the upcoming ten billionth download from the iOS App Store, you'll have to settle for this. On the Chromium blog, Google has clarified its decision to drop H.264 support from the Chrome web browser, and in it, Google basically repeats the things that those concerned about the future of video on the web have been saying for a long time now: H.264 on the web kills innovation.

"At the end of last year, to demonstrate my company's swiftBoot service, I put together a rather impressive demo. Using a Renesas MS7724 development board I was able to achieve a one second cold Linux boot to a Qt application. Here's the demo."

A new wrinkle in the update and fragmentation story emerged today. AndroidSpin is quoting an unnamed T-Mobile employee as saying that the carrier is being told not to release the Android 2.2 update (Froyo) to customers that own the Samsung Vibrant. The reason: to increase sales of the new Vibrant 4G.

"At the end of 2010, the 'open-source' software movement, whose activists tend to be fringe academics and ponytailed computer geeks, found an unusual ally: the Russian government. Vladimir Putin signed a 20-page executive order requiring all public institutions in Russia to replace proprietary software, developed by companies like Microsoft and Adobe, with free open-source alternatives by 2015."

"Now that the kernel mode-setting page-flipping for the ATI Radeon DRM kernel module has been merged into the Linux 2.6.38 kernel and the respective bits have been set in the xf86-video-ati DDX, we're in the process of running new open-source ATI graphics benchmarks under Linux. Our initial results (included in this article) show these latest improvements to cause some major performance boosts for the open-source ATI driver as it nears the level of performance of the proprietary Catalyst driver."

"Last month we delivered our first benchmarks of the Amazon EC2 Cloud, but those initial tests were limited to just a few of their cloud computing instances due to failures with the Ubuntu EC2 operating system on their other compute instances. Earlier this month we then showed how the Amazon EC2 Micro was comparable to a Nokia N900 and Intel Atom, but now we have a more exhaustive comparison complete of all major Amazon Elastic Compute Cloud types."

"Despite the progress, ARM, which licenses its designs to chip makers, is keeping its focus on smartphones and tablets. The company's CEO, Warren East, sat down with the IDG News Service to discuss Windows, the PC market and future architecture developments."