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• FOSDEM 2023: Matrix 2.0 — In this talk we will explain the fundamental changes which are landing in Matrix 2.0, which speeds up Matrix to be at least as snappy as the fastest proprietary messaging apps - all while handling thousands of rooms spanning millions of users.
• FOSDEM 2023: Fedora Asahi — Asahi Fedora Remix exists to assist the Asahi community with Apple Silicon upstreaming and to provide a nifty ARM-based Fedora Workstation for those that own Apple Silicon hardware.
• Fedora Asahi Aims To Provide The Fedora Workstation Experience For Apple Silicon Systems
• SIGs/Asahi - Fedora Project Wiki
• FOSDEM 2023: Podcasting 2.0 — In this talk we will show how the Podcasting 2.0 community is reinventing Podcasting by adding tons of new features, while keeping all this interoperable.
• MythTV 33 Released — Some of the MythTV 33 highlights include a new web interface for the MythTV setup experience, a new waveform visualization for the MythMusic area, and switching to the latest upstream FFmpeg release.
• MythTV, Open Source DVR
• Linode's Green Light Beta Program — Get early access and test new Linode products before they hit the market, provide valuable feedback to influence product direction, and become part of a community of developers helping us build the cloud that works for you.
• Fedora 38 Change: Unfiltered Flathub — This change would remove the filtering from our Flathub offering, so that users can enable a complete version of Flathub using the third party repositories feature.
• Fedora 38 To Get Rid Of Its Flathub Filtering, Allowing Many More Apps On Fedora
• The Coder Robe | Jupiter Broadcasting Garage Sale — The Coder Robe is black and is a one-size-fits-most robe made from 100% cotton terry velour for soft, cozy wear. It is embroidered on the left chest with a classic white on black Coder Radio logo.

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• Experimental Kernel Patches — Patches sent out today clean-up the code taken on those architectures for bringing CPU cores down and allow for parallelism. With these patches and an 80-core Arm server, a Kexec reboot can go from taking around 15 seconds to now just around one second.
• ByteDance Working To Make It Faster Kexec Booting The Linux Kernel
• [RFC 00/10] arm64/riscv: Introduce fast kexec reboot - Pingfan Liu
• [PATCH 0/4] faster kexec reboot - Albert Huang
• VisionFive 2 — Kickstarter — High-performance quad-core RISC-V single board computer (SBC) with an integrated 3D GPU, 2G/4G/8G LPDDR.
• Linux Foundation TAB election: call for nominees — The 2022 election for members of the Linux Foundation Technical Advisory Board (TAB) will be held during the Linux Plumbers Conference, September 12 to 14.
• Webmin 2.0 Released — Webmin is a web-based system administration tool for Unix-like servers and services with over 1,000,000 installations worldwide.
• Flatpak 1.14.0 Released — Flatpak 1.14 brings a variety of mostly small and lower-level improvements to this Linux app sandboxing tech
• Flatpak 1.14 Released With Improvements For Sandboxed Linux Apps
• Firefox 104.0 — The Firefox UI itself will now be throttled for performance and battery usage when minimized or occluded, in the same way background tabs are.
• Rosenzweig – Clip control on the Apple GPU — After a year in development, the open source “Asahi” driver for the Apple GPU is running real games.
• Asahi Linux May Have OpenGL 2.1 For Apple M1/M2 By Year’s End — " I’m optimistic that we’ll have native OpenGL 2.1 in Asahi Linux by the end of the year."

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• Ubuntu gets a new rolling-release remix — The new flavor is the brainchild of MrBeeBenson, building on work by Martin Wimpress, who is the project leader of the Ubuntu MATE remix.
• AMD Recruiting More Linux Engineers For Debug, CXL Enablement & More — Notable with their latest batch of Linux openings is hiring a CXL engineer. This role will focus on AMD's support for Compute Express Link (CXL) hardware enablement under Linux.
• WirePlumber 0.4.9 Fixes Surround Sound For Some Linux Games — It was reported that some games within Steam were not able to enjoy 5.1 surround sound with PipeWire in a year-old bug report. A fix landed in WirePlumber a month ago to relax the format parsing within the si-audio-adapter module and this appears to fix up that issue
• New Linux kernel patch speeds up server shutdowns — The problem is caused by the relatively long time it takes to properly shut down an NVMe drive: apparently, as much as four-and-a-half seconds.
• Linux 5.18 Hardens The Kernel For 64-bit Arm With Shadow Call Stack Support — With the Linux 5.18 hardening updates there is support added for ARM64 (AArch64) Shadow Call Stack support when building the Linux kernel with GCC 12 and newer.
• Linux 5.18 Power Management Brings Improvements For Both Intel & AMD — Intel's P-State driver will now use the default default Energy Performance Preference (EPP) exposed by the firmware, and over on the AMD CPU side, the CPUPower utility that lives within the kernel source tree now supports running in conjunction with the AMD P-State driver.
• Linux 5.18 Moves Ahead With Deprecating ReiserFS — The plan is to treat it as deprecated and formally remove it from the mainline Linux kernel in 2025.
• XFS Online Repair Functionality To Undergo A Massive Design Review — XFS online repair has been talked about for years along with online scrubbing and it looks like it's about all buttoned up. Darrick Wong will be spending the next roughly two months focusing on the "massive" design review for XFS online repair code.
• Problems emerge for a unified /dev/*random — A bunch of changes for the kernel random-number generator (RNG) were merged by Linus Torvalds on March 21. Unfortunately a user-space regression surfaced that led Torvalds to say that he would revert the patch. The idea was good, but it "causes problems for various platforms that can't do jitter entropy and have nothing else happening either".

We'll share the history, the context, and where things stand now around the controversial research that led to the ban.

Plus Ubuntu 21.04 is out, and we try WSL's new GUI Linux app support.

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• Intentionally buggy commits for fame—and papers [LWN.net] — A buggy patch posted to the linux-kernel mailing list in early April was apparently the last straw for Greg Kroah-Hartman as it led to the planned reversion of a whole slew of commits with one thing in common: their origin at the University of Minnesota (UMN).
• An open letter to the Linux community [LWN.net] — We sincerely apologize for any harm our research group did to the Linux kernel community. Our goal was to identify issues with the patching process and ways to address them, and we are very sorry that the method used in the “hypocrite commits” paper was inappropriate.
• Re: [PATCH] SUNRPC: Add a check for gss_release_msg - Greg KH
• University duo thought it would be cool to sneak bad code into Linux as an experiment. Of course, it absolutely backfired • The Register
• Greg Kroah-Hartman bans University of Minnesota from Linux development for deliberately buggy patches | ZDNet
• Revertion of all of the umn.edu commits - Kees Cook
• Linus Torvalds Responds to Linux Banning University of Minnesota | Tom’s Hardware
• Statement from CS&E on Linux Kernel research - April 21, 2021 | Department of Computer Science and Engineering | College of Science and Engineering
• Security Research Ethics Review. What’s the subject, Kenneth? | by Dave Dittrich | Apr, 2021 | Medium
• Paper: Stealthily introducing vulnerabilities in open source software via hypocrite commits
• Ubuntu 21.04 Official Flavors Released, Here’s What’s New - 9to5Linux — Ubuntu 21.04 has been released and is available to download from the Ubuntu website.
• Ubuntu 21.04 is here | Ubuntu — Ubuntu 21.04 comes with native Microsoft Active Directory integration, Wayland graphics by default, and a Flutter application development SDK.
• LINUX Unplugged 402: Our Worst Idea Yet
• (Re)introducing the Community Team
• Fedora 34 To Release Next Week As A Very Exciting Update - Phoronix — After it was pushed back last week due to blocker bugs, on Friday it was determined that Fedora 34 is now in proper shape to officially ship next week.
• Red Hat Summit 2021 | About — Virtual again: April 27-28, 2021
• Microsoft enables Linux GUI apps on Windows 10 for developers - The Verge — Microsoft is starting to allow Windows 10 testers to access Linux GUI apps.
• Microsoft Posts WSLg Preview - GUI App Support With Windows Subsystem For Linux - Phoronix
• GitHub - microsoft/wslg: Enabling the Windows Subsystem for Linux to include support for Wayland and X server related scenarios
• GitHub - microsoft/CBL-Mariner: Linux OS for Azure 1P services and edge appliances
• Introducing Linux GUI apps running on Windows using the Windows Subsystem for Linux (WSL)
• Watch Mars Ingenuity's First Flight! (VIDEO AND IMAGES) — Mars​ Perseverance​ has been a historic mission, now its chopper, Ingenuity is flying on Mars. Watch a recap right here and see the very first video and images of it up in the air.
• Open source goes to Mars 🚀 - The GitHub Blog — Today, we want to make the invisible visible. So, we have worked with JPL to place a new Mars 2020 Helicopter Mission badge on the GitHub profile of every developer who contributed to the specific versions of any open source projects and libraries used by Ingenuity.
• Open Source on Mars: Community powers NASA’s Ingenuity Helicopter · The ReadME Project · GitHub — Today, nearly 12,000 developers will see a new badge on their GitHub profile celebrating their contributions to the specific versions of projects and libraries used by NASA to fly the Ingenuity Helicopter on Mars.
• Work Progresses Toward Ingenuity’s First Flight on Mars - NASA Mars
• We’re Getting Ready for Ingenuity’s Second Flight - NASA Mars
• We Are Prepping for Ingenuity’s Third Flight Test - NASA Mars
• Mars helicopter shares first aerial color photo and preps for Sunday flight - CNN
• NASA’s Mars helicopter completes second, higher flight – Spaceflight Now
• Ingenuity: Nasa's Mars helicopter makes it three from three — On Sunday, the little chopper rose to a height of 5m before speeding off laterally for 50m - half the length of a football field.

And why KDE joining the Matrix, along with others might be establishing a new open source standard.

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• KDE is adding Matrix to its instant messaging infrastructure — KDE is adopting non-proprietary and decentralized instant messaging services and is now running its own community-managed instance of Matrix.
• Matrix the basis for France’s Secure Instant Messenger app
• Interview with Matthew Hodgson: Matrix in the French State
• New Release: OnionShare 2 — OnionShare is an open source tool for securely and anonymously sending and receiving files using Tor onion services.
• Redis Labs changes its open-source license — again — “Some cloud providers have repeatedly taken advantage of successful opensource projects, without significant contributions to their communities.”
• Arm unveils new Neoverse chips for data centers — Arm claims that the design provides as much as 2.5 times more processing power for certain server workloads than the previous Cortex-A72 architecture.
• GCC 9 Compiler Support For The Arm Neoverse N1 + E1
• Linus' doubts
• Intel Confirms Apple Macs Will Switch to Arm CPUs by 2020, Says Report
• Wine Developers Release Hangover Alpha — Hangover 0.4 is the first (alpha) release from this project for running x86/x86_64 Windows programs now on 64-bit ARM Linux distributions.
• Linux Academy - Full Stack Ruby on Rails Developer (Remote)

Plus Fedora's new "primary architecture", Ubuntu 17.10 is back, and more.

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• Barcelona to switch to FOSS — According to the news report, the city plans to first replace all its user applications with alternative open source applications. This will go on until the only remaining proprietary software will be Windows where it will finally be replaced with a Linux distribution.
• Nextcloud Talk — We’re very proud to announce today Nextcloud Talk, the first enterprise-ready, self-hosted communication technology giving users the highest degree of control over their data and communication.
• AMP changes aren't good enough for some web devs — The Web is not Google, and should not be just Google.
• Ubuntu 17.10 ISOs available again — The Ubuntu 17.10.1 ISO re-spin is for disabling the SPI kernel driver to avoid messing up select laptops.
• lkml.org is hosted on a home connection — The site's backend is hosted on a machine at home which is waiting for someone to enter a luks passphrase after a power outage while on vacation.
• Bad news for the fans of lkml.org — Bad news for the fans of http://lkml.org  : the main board of the server somehow did not survive the outage :( Expect prolonged downtime while I source replacement parts.
• Fedora might make AArch64 a primary architecture — Fedora developers are looking to promote their AArch64 / ARM64 / ARMv8 server offerings to being a "primary architecture" for this next Fedora release.