Linux Archive

CRUX PPC 2.7 Released

"CRUX PPC 2.7 is now available. It works on Apple 32bit 'NewWorld' G3/G4 and Apple 64bit G5, Genesi PegasosII and Efika, Acube Sam440ep, YDL Powerstation, IBM Intellistation POWER and IBM Power Systems servers. CRUX PPC 2.7 is, as usual, released via two different installation ISO: 32bit and 64bit. The 32bit version is based on a single lib toolchain instead the 64bit one comes with a multilib toolchain. These two versions share the same ports tree."

Major Linux Distributions Collaborating on Application Store

Installing software on Linux has gotten progressively easier over the years, down to being downright foolproof in Ubuntu's Application Center. However, there is still the problem of each distribution relying on its own frontends and backends, and this needs to be addressed. Members from all the major Linux distributions have held several talks, and have come up with a solution which is already being implemented.

Whamcloud Building New Lustre Distro

"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."

Why Russia, China, and Iran Love Linux and Open Source

"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."

The Open-Source ATI Driver Is Becoming a Lot Faster

"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."

Linux IQ Test

The free OS runs on your phone, your netbook, your desktop, and even your alarm clock. You named your dog Linus and you have Tux wallpaper. Andrew Morton signed your underwear. But how much do you really know about the most pervasive open source project on the planet? Core files, httpd service checks, determining the architecture of a Linux box from the shell -- take the Linux IQ Test: Round 2 and find out.

Alternative to the “200 Lines Kernel Patch that Does Wonders”

"Phoronix recently published an article regarding a ~200 lines Linux Kernel patch that improves responsiveness under system strain. Well, Lennart Poettering, a RedHat developer replied to Linus Torvalds on a maling list with an alternative to this patch that does the same thing yet all you have to do is run 2 commands and paste 4 lines in your ~/.bashrc file. I know it sounds unbelievable, but apparently someone even ran some tests which prove that Lennart's solution works."

Linux 2.6.37 Released

Linux 2.6.37 has been released. This release includes several SMP scalability improvements for Ext4 and XFS, complete removal of the Big Kernel Lock, support for per-cgroup IO throttling, a network device based in the Ceph clustered filesystem, several Btrfs improvements, more efficient static probes, perf support to probe modules and listing of accesible local and global variables, image hibernation using LZO compression, PPP over IPv4 support, several networking microoptimizations and many other small changes, improvements and new drivers. You can read the full changelog as well.