Sponsored By:

• Linode: Sign up using the link on this page and receive a $100 60-day credit towards your new account.
• Kolide: Kolide can help you nail third-party audits and internal compliance goals with endpoint security for your entire fleet.

Support Linux Action News

Links:

• Steam Deck one Year Later — The Steam Deck has been about a year on the market now (it started shipping at the end of February 2022). This first anniversary is a good chance to review what has happened since then.
• FFmpeg 6.0 Released — 6.0 was released on 2023-02-27. It is the latest stable FFmpeg release from the 6.0 release branch, which was cut from master on 2023-02-19.
• FFmpeg 6.0 Released With NVIDIA NVENC AV1, VA-API Improvements
• FOSDEM 2023 - Dual presentation: FFmpeg 6 and VLC.js
• Plasma Switches to Qt6 — The master branch for Plasma repos will be made Qt6-only tomorrow.
• Hardware Noise “hwnoise” Tool for Linux 6.3 — hwnoise collects the periodic summary from the osnoise tracer running with *interrupts disabled*. By disabling interrupts, and the scheduling of threads as a consequence, only non-maskable interrupts and hardware-related noise is allowed.
• More Rust Code Readied For Linux 6.3 — In the pull request Miguel Ojeda commented, "more core additions, getting closer to a point where the first Rust modules can be upstreamed."
• EXT4 Getting Direct I/O Performance Improvements With 6.3 — Improved performance for ext4
• Btrfs Enjoys More Performance With Linux 6.3 - Including Some 3~10x Speedups — Some of the performance work is quite juicy, as outlined in today's pull request.
• Btrfs updates for 6.3 - David Sterba
• Linux 6.3 Scheduler Updates Bring Fixes & Minor Optimizations
• RISC-V With Linux 6.3 Lands Optimized String Functions Via Zbb Extension — RISC-V with Linux 6.3 has improved its extension detection and alternative patching infrastructure for dealing with non spec compliant extensions.

Sponsored By:

• Linode: Sign up using the link on this page and receive a $100 60-day credit towards your new account.
• Kolide: Kolide can help you nail third-party audits and internal compliance goals with endpoint security for your entire fleet.

Support Linux Action News

Links:

• Red Hat’s next steps, according to its new CEO — "We expect to see an 800% increase in edge applications built by 2024. We want those applications to be part of the open hybrid cloud. We think we have a unique position to connect end devices back to the assets that you have in your data centers and cloud that you use to run your company today."
• PREEMPT_RT Might Be Ready To Finally Land In Linux 5.20 — The Linux real-time patch series has been getting smaller with time and quite close to crossing the finish line with just around 50 patches to be merged.
• Google Engineers Go Big on Carbon - A Hopeful Successor To C++ — The Carbon programming language hopes to be the gradual successor to C++ and makes for an easy transition path moving forward.
• ByteDance Working To Make Kernel Booting Faster — This patch series touching around 100 lines of Linux kernel code is what they are now hoping to upstreamed.
• Happy Birthday This Week in GNOME — I am pleased to announce that TWIG is having its first anniversary!
• This Week in GNOME
• This Week in KDE
• #53 GUADEC 2022 · This Week in GNOME
• Btrfs Native Encryption Being Worked On — My goal in sending out this RFC is to get feedback on whether these are going in a reasonable direction; while there are a couple of additional parts, they're fundamentally minor compared to this.

Plus how the work to port Linux to the Apple M1 resulted in fixing a bug that impacted all Linux distros.

Sponsored By:

• Jupiter Network Membership: Support the entire network, and get access to every member's special feed for every show on the network. Promo Code: thesignal
• Linode: Sign up using the link on this page and receive a $100 60-day credit towards your new account.
• Ting: Save $25 off your first device, or $25 in service credit if you bring one!

Support Linux Action News

Links:

• Log4j 2.15.0 and previously suggested mitigations may not be enough — It was discovered that version 2.15.0 would still be vulnerable when the configuration has a pattern layout containing a Context Lookup.
• Statement from CISA Director Easterly on “Log4j” Vulnerability
• PipeWire 0.3.41 Offers Improved Flatpak & JACK Compatibility, Apple AirPlay Streaming — PipeWire 0.3.41 also adds a new RAOP module (raop-sink and raop-discover) that can be used for streaming to Apple AirPlay devices.
• EXT4 Prepared To Switch To Linux’s New Mount API — Linux's new mount API is what came about in recent times as a set of system calls offering more flexibility than the long-standing mount syscall that is a one-shot effort while this new multi-step mounting procedure allows for more options.
• The End-Of-Year 2021 State Of Linux On Apple’s M1 SoC — The Asahi Linux project has published their October and November status update to provide an overview of where the Apple Silicon / Apple M1 open-source support is now at as we approach the end of 2021.
• Asahi Linux looks forward to exciting 2022 on Apple silicon
• Hector Martin on Twitter — Looks like Apple changed the requirements for Mach-O kernel files in 12.1, breaking our existing installation process... and they *also* added a raw image mode that will never break again and doesn't require Mach-Os. And people said they wouldn't help. This is intended for us.
• Podcastindex.org — The Podcast Index is here to preserve, protect and extend the open, independent podcasting ecosystem.
• Linux Action News on Podcastindex.org

Plus big news for Flatpaks, the blockchain goes to work, and Open Source goes all Hollywood.

Support Linux Action News

Links:

• Android Pie released
• Please welcome Lenovo to the LVFS
• LVFS: Device List
• Flatpaks auto-update in GNOME 3.30
• The birth of a new runtime
• 94 Companies Join IBM and Maersk's Blockchain Supply Chain
• Dropbox Ending Support for non-Ext4 Filesystems
• Open Source goes all Hollywood