Kernel News: 3.14 Release Candidate 4, Systemd 209, AMD Free Software, More Benchmarks
- Dr. Roy Schestowitz
- 2014-02-26 08:39:34 UTC
- Modified: 2014-02-26 08:40:12 UTC
Summary: Roundup of Linux (kernel) news from the past few days, including some rather exciting announcements
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Hey, things are looking pretty normal, and rc4 is smaller than rc3, so
I'm happy.
The biggest patch in here (accounting for about a sixth of the total)
is just DaveJ re-indenting a reiserfs file. Ignoring that whitespace
cleanup, the rest is mostly the usual mix of drivers, networking and
some architecture updates.
Nothing big, and nothing that looks particularly scary.
So get to it, and test it all out.
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Greg Kroah-Hartman announced a few minutes ago, February 20, that Linux kernels 3.13.4, 3.12.12, 3.10.31 LTS, and 3.4.81 LTS are now available for download.
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Lennart Poettering has announced the release of systemd 209 and once again it's another massive release with stuffing more features into the init system, including preparing the user-space side for the kernel D-Bus implementation.
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This example can be used to setup a minimal Linux installation for any task. In this tutorial however I am going to use kernel development as an example. Since the process I have used in the past have been from sporadic sources, I wanted to consolidate the information for my own need. This tutorial is the result of that effort. So that next time if I feel like doing something kernel related, I don’t have to start over again.
Graphics Stack
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Good news: AMD's press / global communications team is finally talking up their open-source Linux graphics driver features. Bad news: they appear to still need lots of training over their own Linux graphics drivers. Or is there some Linux driver shake-up happening? Here's some of what they are promoting right now with the AMD Linux graphics driver.
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Back on Tuesday I delivered a launch-day review of the NVIDIA GeForce GTX 750 Ti on Linux. This first graphics card built on NVIDIA's new Maxwell architecture has been running fantastic under Linux for being a mid-range graphics card. The GM107 GPU core found on the GTX 750 Ti is incredibly power efficient, as was shown in numerous articles on launch-day. For those curious more about the GeForce GTX 750 Ti Linux performance, here are some more OpenCL and OpenGL performance results.
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Wayland clients running on the Weston compositor now have support for the minimize button.
Clients using an XDG shell surface now support the state of being minimized with this Git commit on Tuesday.
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Broadwell support has been a work-in-progress on Linux for many months and most of the hardware enablement is complete. The Mesa driver has had mainline support for Intel Broadwell graphics for some time now, but only today is it being enabled by default and not hidden behind the Intel preliminary hardware support flag. The latest Broadwell work was with this commit and other changes.
Benchmarks
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Early Linux 3.14 kernel benchmarks indicated there might be some slowdowns in disk/file-system performance for this next major kernel release. That early testing was done from an Intel ultrabook with solid-state drive while we're now in the process of carrying out more focused testing of Linux 3.14 on both HDDs and SSDs. In this article are our first hard drive benchmarks from the Linux 3.14 Git kernel compared to the stable 3.12 and 3.13 kernels.
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After running through some challenges in setting up PC-BSD/FreeBSD 10.0 and its many changes, here are benchmarks of the feature-rich operating system update. Benchmarks were done on the same laptop of PC-BSD 10.0, the former PC-BSD 9.2 release, and Ubuntu 13.10.
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In my last article on next-gen filesystems, we did something in between a generic high altitude overview of next-gen filesystems and a walkthrough of some of btrfs' features and usage. This time, we're going to specifically look at what ZFS brings to the table, walking through getting it installed and using it on one of the more popular Linux distributions: Precise Pangolin. That's the most current Long Term Service (LTS) Ubuntu release.
Recent Techrights' Posts
- Who really owns Debian: Ubuntu or Google?
- Reprinted with permission from disguised.work
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- [Meme] Reserving Scorn for Those Who Expose the Misconduct
- they like to frame truth-tellers as 'harassers'
- Why the Articles From Daniel Pocock (FSFE, Fedora, Debian Etc. Insider) Still Matter a Lot
- Revisionism will try to suggest that "it's not true" or "not true anymore" or "it's old anyway"...
- Links 03/05/2024: Canada Euthanising Its Poor and Disabled, Call for Julian Assange's Freedom
- Links for the day
- Dashamir Hoxha & Debian harassment
- Reprinted with permission from disguised.work
- Maria Glukhova, Dmitry Bogatov & Debian Russia, Google, debian-private leaks
- Reprinted with permission from disguised.work
- Keeping Computers at the Hands of Their Owners
- There's a reason why this site's name (or introduction) does not obsess over trademarks and such
- In May 2024 (So Far) statCounter's Measure of Linux 'Market Share' is Back at 7% (ChromeOS Included)
- for several months in a row ChromeOS (that would be Chromebooks) is growing
- Links 03/05/2024: Microsoft Shutting Down Xbox 360 Store and the 360 Marketplace
- Links for the day
- Evidence: Ireland, European Parliament 2024 election interference, fake news, Wikipedia, Google, WIPO, FSFE & Debian
- Reprinted with permission from Daniel Pocock
- Enforcing the Debian Social Contract with Uncensored.Deb.Ian.Community
- Reprinted with permission from Daniel Pocock
- Gemini Links 03/05/2024: Antenna Needs Your Gemlog, a Look at Gemini Get
- Links for the day
- IRC Proceedings: Thursday, May 02, 2024
- IRC logs for Thursday, May 02, 2024
- Over at Tux Machines...
- GNU/Linux news for the past day
- Jonathan Carter & Debian: fascism hiding in broad daylight
- Reprinted with permission from disguised.work
- Gunnar Wolf & Debian: fascism, anti-semitism and crucifixion
- Reprinted with permission from disguised.work
- Links 01/05/2024: Take-Two Interactive Layoffs and Post Office (Horizon System, Proprietary) Scandal Not Over
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Wednesday, May 01, 2024
- IRC logs for Wednesday, May 01, 2024
- Embrace, Extend, Replace the Original (Or Just Hijack the Word 'Sudo')
- First comment? A Microsoft employee
- Gemini Links 02/05/2024: Firewall Rules Etiquette and Self Host All The Things
- Links for the day
- Red Hat/IBM Crybullies, GNOME Foundation Bankruptcy, and Microsoft Moles (Operatives) Inside Debian
- reminder of the dangers of Microsoft moles inside Debian
- PsyOps 007: Paul Tagliamonte wanted Debian Press Team to have license to kill
- Reprinted with permission from disguised.work
- IBM Culling Workers or Pushing Them Out (So That It's Not Framed as Layoffs), Red Hat Mentioned Repeatedly Only Hours Ago
- We all know what "reorg" means in the C-suite
- IBM Raleigh Layoffs (Home of Red Hat)
- The former CEO left the company exactly a month ago
- Paul R. Tagliamonte, the Pentagon and backstabbing Jacob Appelbaum, part B
- Reprinted with permission from disguised.work
- Links 01/05/2024: Surveillance and Hadopi, Russia Clones Wikipedia
- Links for the day
- Links 01/05/2024: FCC Takes on Illegal Data Sharing, Google Layoffs Expand
- Links for the day
- Links 01/05/2024: Calendaring, Spring Idleness, and Ads
- Links for the day
- Paul Tagliamonte & Debian: White House, Pentagon, USDS and anti-RMS mob ringleader
- Reprinted with permission from disguised.work
- Jacob Appelbaum character assassination was pushed from the White House
- Reprinted with permission from disguised.work
- Why We Revisit the Jacob Appelbaum Story (Demonised and Punished Behind the Scenes by Pentagon Contractor Inside Debian)
- If people who got raped are reporting to Twitter instead of reporting to cops, then there's something deeply flawed
- Free Software Foundation Subpoenaed by Serial GPL Infringers
- These attacks on software freedom are subsidised by serial GPL infringers
- Red Hat's Official Web Site is Promoting Microsoft
- we're seeing similar things at Canonical's Ubuntu.com
- Enrico Zini & Debian: falsified harassment claims
- Reprinted with permission from disguised.work
- European Parliament Elections 2024: Daniel Pocock Running as an Independent Candidate
- I became aware that Daniel Pocock had decided to enter politics
- Publicly Posting in Social Control Media About Oneself Makes It Public Information
- sheer hypocrisy on privacy is evident in the Debian mailing lists
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Tuesday, April 30, 2024
- IRC logs for Tuesday, April 30, 2024