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
-
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.
-
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.
-
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.
-
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
-
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.
-
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.
-
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.
-
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
-
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.
-
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.
-
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
- Explaining (in Length and Depth) the Damage Matthew Garrett Did to Linux and to GNU/Linux Users
- no matter how many threats we receive
-
- Oracle Fraud (or Defrauding Shareholders)
- "the obvious [lie] is that watts are (wasted) electricity [and] and FLOPS are computing capacity"
- Geminispace is Growing Faster in 2025 Than It Did in 2024
- What matters is that corporations haven't ruined it and LLM slop is extremely rare
- Links 13/09/2025: China Punishes for 'Negative' Posts, US Police Unable to Find Shooter
- Links for the day
- Who's the Mystery Financier of SLAPP Against Techrights and Is That a Millionaire/Billionaire?
- Whose idea was it to fund meritless lawsuits against my wife and I?
- Slopwatch: Slow Slop Day
- This distracts from or may take traffic away from the original articles, actually written by actual people
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Friday, September 12, 2025
- IRC logs for Friday, September 12, 2025
- CoC Gone Wrong: Celebrating Murder OK, Complaining About the Celebration Gets You Banned
- Hopefully the NixOS Foundation will have a word with (maybe replace) the moderator/s
- Gemini Links 12/09/2025: Familiarity and Secondary Dominants
- Links for the day
- Links 12/09/2025: "Bad Reviews" as Extortion Weapon, "Free Speech At Risk in America’s Schools" According to ACLU
- Links for the day
- Only One Speaker Does Not Do Sharecropping for MElon (in X.com)
- The man who puts principles before PR/optics
- The Mind of the 'Hulk Hogan of UEFI'
- in a nutshell
- A Day After "UEFI 9/11": UEFI Secure Boot Bypass
- In the news today (right now), as published in the past few hours
- Links 12/09/2025: Slop Code as Liability, Microsoft Outlook Down for Many
- Links for the day
- It's Still Not to Late to Turn Off "Secure Boot"
- If people reboot their PC or server today, and it relies on "Secure Boot" on Sept. 12 or later, then depending on the firmware there may be trouble ahead
- Links 12/09/2025: Shira Perlmutter is Back, “Software Per Se” Patent Rejections in In re McFadden
- Links for the day
- Slopwatch: Linux Plagiarism, Slopfarms Still Infesting Google News, Many Images Are Fake
- Google is promoting plagiarism
- "This Morning Might Turn Out to be an Interesting One for System Admins Who Haven't Updated Their Devices' Secure Boot Certificate" (If They Reboot)
- Who asked for this anyway?
- Gemini Links 12/09/2025: Metric System, Dumping Windows, and Software Architecture is Dead
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Thursday, September 11, 2025
- IRC logs for Thursday, September 11, 2025
- Microsoft Admits the Workers Have Lost Trust (Endless Layoffs, 12-13 Rounds of Layoffs This Year), So Now It's Trotting out Its Peter Bright-Like Media Prop Jordan Novet
- What they don't want people to pay attention to right now
- Links 11/09/2025: Windows TCO and Russian Drones Invading Poland (EU/NATO)
- Links for the day
- Gemini Links 11/09/2025: xkcd, misfin, and Alhena 5.3.2
- Links for the day
- Repetition of Last Summer (Microsoft Breaking Dual-Boot Systems)
- UEFI 9/11 is about to kick in
- UEFI 'Secure Boot' Boiling Frogs (Cannot Turn Off 'Secure Boot')
- "MSI laptop is locked on Secure Boot and doesn't allow me to turn it off"
- UEFI 9/11 Aftermath - Part IV: The 'Hulk Hogan of UEFI' and His 'Hideout' Holiday (Retreat From Reality)
- Let's keep an eye on what matters
- UEFI 9/11 Aftermath - Part III: Mr. 'Secure Boot' (Shim) and His Fake 'Holiday' (Sending My Wife and I Threatening E-mails on 9/11)
- despite being on holiday, according to him, he finds time to instruct lawyers to contact my wife
- UEFI 9/11 Aftermath - Part II: "The SecureBoot Thing Got Out of Hand."
- The next few weeks might be... interesting
- UEFI 9/11 Aftermath - Part I: "I Believe This Affects Thousands of Devices... Because Multiple Devices I Checked, Whether Client or Server [...] Affected."
- Most people aren't even aware that this is happening or about to happen
- The UEFI 9/11 - Part X - An Outline of the Series About Microsoft Sabotaging GNU/Linux (With Ramifications to Unfold Online in Coming Weeks as People Reboot)
- Today is UEFI 9/11 (9/11/2025)
- Ron Wyden: Microsoft Should be Held Accountable for Security Breaches (He Has Said This for Years Already, It Never Happens)
- Negative media coverage isn't a fine and it does nothing to compensate Microsoft's billions of victims
- Culture of silence: Ubisoft harassment convictions, Mozilla, Sylvestre Ledru & Debian make no comment
- Reprinted with permission from Daniel Pocock
- Disable 'Secure Boot' (If It Lets You)
- it doesn't put you in control
- Links 11/09/2025: "Hey Hi" Ponzi Schemes at Oracle (Unpaid Contracts) and Cindy Cohn is Leaving the EFF
- Links for the day
- Longtime Red Hat Staff: Maybe Just Disable 'Secure Boot'
- A refreshing take from Adam Williamson
- Gemini Links 11/09/2025: Playdate Console, Dichotomy between the Real and the Digital
- Links for the day
- A Dozen Observations About "UEFI 9/11" Deflections
- What we are expected to see, tentatively
- The Microsoft AstroTurfing and Microsoft-Led Blame-Shifting Tactics Are Ahead of Us
- Of course it has nothing to do with security, it's about control, i.e. them controlling everything
- Celebrating Assassination is Bad Because It Legitimises Assassination of the People You Like, Too
- Condoning or even celebrating political assassinations is bad optics (and taste)
- The World's Richest Ponzi Scheme (Faking Value Using Net Waste)
- The higher they go the harder they fall
- We Could Dual-Boot Back in the 1990s, Why Has This Become So Difficult?
- And prone to breakage
- Being Conditioned to Accept Unreliable Computer Systems That Fail With Black Screen of Death (BSoD)
- Welcome to 2025
- Slopwatch: Google News is Still Promoting Many Fake Articles About "Linux", in Effect Rewarding Misinformation and Plagiarism
- things continue to deteriorate
- New Series: The Coup Against GNU/Linux Has Begun
- today, this year in particular, we shall also focus on Secure Boot, which is sold based on a lie and tortures many computer user
- New Paper on "BYOVD, but in firmware. Signed UEFI shells, vulnerable modules offer new paths for Secure Boot bypasses."
- One might say digital "security theatre"
- Links 11/09/2025: Oracle Layoffs, Drunk Pilots in Japan Airlines, US-Korea Tensions Grow
- Links for the day
- Over at Tux Machines...
- GNU/Linux news for the past day
- IRC Proceedings: Wednesday, September 10, 2025
- IRC logs for Wednesday, September 10, 2025