Sponsored By:

• Tailscale: Tailscale is a programmable networking software that is private and secure by default - get it free on up to 100 devices!
• 1Password Extended Access Management: Secure every sign-in for every app on every device.
• ConfigCat Feature Flags: ConfigCat is a cross-platform LaunchDarkly alternative that's easy to learn and quick to set up. Manage feature flags without redeploying code. Promo Code: UNPLUGGED25

Support LINUX Unplugged

Links:

• 💥 Gets Sats Quick and Easy with Strike
• 📻 LINUX Unplugged on Fountain.FM
• The answer is 42! Fedora Linux 42, that is.
• GNOME 48 Release Notes
• Ubuntu 25.04 (Plucky Puffin)
• The newest Ubuntu version ushers in ARM64 support for early adopters
• Ubuntu 25.04 upgrades halted due to Kubuntu users getting a broken desktop
• Retro Game Corps on YouTube
• Pick: Ignition: Manage your startup apps and scripts on Freedesktop Linux distros — Ignition is a minimal app for editing autostart entries on Freedesktop-compliant Linux distributions.
• Ignition on Flathub
• Pick: RecordApps — A desktop application that allows you to record audio from specific applications on Linux. Built with Deno, Svelte, and WebView.
• Record Apps on Flathub

Special Guest: Carl George.

Sponsored By:

• Tailscale: Tailscale is a programmable networking software that is private and secure by default - get it free on up to 100 devices!
• 1Password Extended Access Management: Secure every sign-in for every app on every device.

Support LINUX Unplugged

Links:

• 💥 Gets Sats Quick and Easy with Strike
• 📻 LINUX Unplugged on Fountain.FM
• Xfce 4.20 Desktop Released With Wayland Improvements & New Features
• Xfce 4.20 Release Notes
• The Last Tuxies
• Plan your meetup: Colony Events
• LUP 600 Pacific Northwest Party · Colony Events
• Introducing CentOS Stream 10 — CentOS Stream serves as a development branch for Red Hat Enterprise Linux (RHEL), providing a continuous preview of features before they are incorporated into RHEL.
• EPEL 10 is now available — The Extra Packages for Enterprise Linux (EPEL) 10 has been officially released, offering users access to over 10,000 packages built from 3,600 source packages, thanks to the efforts of over 150 Fedora package maintainers.
• Fedora Project Leader Matthew Miller: A change of hats! — Matthew Miller, the Fedora Project Leader for over a decade, has announced his decision to step down from the role. Initially aiming for a five-year term, he extended his tenure after feeling there was more to accomplish. Now, after ten years, Miller believes it is the right time for a leadership change to bring fresh energy and ideas to Fedora.
• Fedora COSMIC Desktop Spin Proposed For Fedora 42 — The Fedora Project is considering a new "Fedora COSMIC" spin for Fedora 42, featuring the Rust-based COSMIC desktop environment developed by System76.
• Changes/FedoraCOSMIC - Fedora Project Wiki
• Ptyxis Becomes Ubuntu's Recommended Replacement To GNOME Terminal — Ptyxis was introduced as an option in Ubuntu 24.10, though it was not the default terminal. While GNOME Console remains the default in Ubuntu 25.04 daily builds, there is growing support for Ptyxis within the Ubuntu community. Canonical Desktop Software Engineer Jeremy Bicha confirmed this shift, stating that Ptyxis is now the "recommended replacement for GNOME Terminal."
• Zen Kernel FAQ — Result of a collaborative effort of kernel hackers to provide the best Linux kernel possible for everyday systems
• The MuQSS CPU scheduler
• Linux Audio System Configuration Guide
• I've turned preempt=full on and it solved most of my problems : r/Fedora
• How to 'test' if kernel is truly PREEMPT=FULL and threadirqs? - Fedora Discussion
• Revisiting the kernel's preemption models (part 1) [LWN.net]
• config_preempt_dynamic - kernelconfig.io
• Kernel preemption - Wikipedia
• Dynamic Preemption Support Sent In For The Linux 5.12 Kernel - Phoronix
• Annual Membership — Put your support on automatic with our annual plan, and get one month of membership for free!
• kb6nu study guide
• ARISS SSTV Gallery
• Libro.fm, Your Independent Bookstore for Digital Audiobooks
• Fountain 1.1.10 - Payment UX Improvements and Faster Boosts
• Ports-info — Simple utility to show open ports on linux systems

What's new, what's changed, and what's broken. It's a Fedora special.

Special Guests: Matthew Miller and Neal Gompa.

Sponsored By:

• A Cloud Guru: By the end of this course, you will feel comfortable working with a large variety of networking tools and configurations to manage complex Linux networking implementations.
• Linode Cloud Hosting: A special offer for all Linux Unplugged Podcast listeners and new Linode customers, visit linode.com/unplugged, and receive $100 towards your new account.
• Core Contributor Membership: Use promo code summer - Support the show, and take $1 off the lifetime of your membership! Promo Code: Summer

Support LINUX Unplugged

Links:

• Writing a Linux-compatible kernel in Rust — I've been working on a new operating system kernel Kerla, written from scratch in Rust which aims to be Linux-compatible at the ABI level. In other words, support running unmodified Linux binaries!
• Roving With Perseverance - NASA Mars — Displays including full-scale models of Perseverance and the Ingenuity Mars helicopter will be on exhibit in museums across the country
• The Museum of Flight – NASA’s Mars Exploration Program — NASA’s Perseverance rover and Ingenuity helicopter models will be on display, October 30, 2021 - April 3, 2022
• Remote desktop and screen casting in Wayland - GNOME Wiki! — Remote desktop functionality is not implemented in mutter but in GNOME Remote Desktop. GNOME Remote Desktop currently supports "screen share", also known as "remote assistance" mode through VNC or RDP. VNC support is provided via LibVNCServer and RDP support is provided via FreeRDP.
• GNOME remote desktop RDP setup guide — The RDP server in gnome-remote-desktop currently doesn't have the UI to setup yet. To be able to use the RDP server, the server certificate, private keyfile and credentials therefore need to be created manually.
• Zoom Supports Continued Access for Basic Users with Advertising Program
• Worth the wait: Fedora Linux 35 is here! — We switched the default audio system to PipeWire in Fedora Linux 34, and now we’re improving this by adding the new WirePlumber session manager. WirePlumber allows for more customization of the policy and rules for audio and video. It provides a richer development experience and adds bindings for most languages.
• WirePlumber 0.4.4 documentation — WirePlumber is a modular session / policy manager for PipeWire and a GObject-based high-level library that wraps PipeWire’s API, providing convenience for writing the daemon’s modules as well as external tools for managing PipeWire.
• Tom Wagner / Helvum — Helvum is a GTK-based patchbay for pipewire, inspired by the JACK tool catia.
• Common F35 bugs - Fedora Project Wiki
• DNF System Upgrade :: Fedora Docs
• Fedora Spins Prereleases
• Fedora Docs
• Changes/Restart User Service after Upgrade - Fedora Project Wiki
• Fedora Flathub Filter List
• Plasma Discover rpm-ostree_backend
• Ryujinx - Nintendo Switch Emulator — Ryujinx is an open-source Nintendo Switch emulator created by gdkchan and written in C#.
• Ryujinx on GitHub
• Ryujinx Setup & Configuration Guide

Plus Ubuntu's Director of Desktop Martin Wimpress covers the details everyone missed in 20.04.

Special Guests: Martin Wimpress, Matthew Miller, and Neal Gompa.

Support LINUX Unplugged

Links:

• Red Hat Summit 2020 Virtual Experience
• Wimpy on Twitter: There are new ✨ features in #Ubuntu Desktop 20.04 that no one is aware of or talking 🙊 about, so here they are; straight from the horses mouth 🐴 Also, a little peek behind the curtain 👀 regarding how OEM requirements help shape desktop #Linux 🐧
• What’s new in Ubuntu Desktop 20.04 LTS?
• LINUX Unplugged 350: Focal Focus
• Lenovo is Bringing Fedora Linux to its ThinkPad Laptops
• Know when we’re going to be live. Check out the calendar
• Keep the conversation going join us on Telegram
• ACG launches Cloud Playgrounds for B2B
• Fedora 32 Officially Released With EarlyOOM, SSD TRIM Finally Flipped On, GNOME 3.36
• Fedora 32 Schedule: All Tasks
• Fedora Release Life Cycle
• Fedora 32 Cleared For Release Next Week
• Fedora 32 ChangeSet
• Fedora Workstation : Swamp draining for 6 years — Christian F.K. Schaller
• GNOME 3.36
• Login and unlock in GNOME Shell 3.36
• Enable Earlyoom
• Previously covered on LINUX Unplugged 348: OK OOMer
• Change firewalld default to nftables
• Make iptables-nft preferred iptables implementation
• Nftables: a new packet filtering engine (2009)
• The return of nftables (2013)
• Why nftables
• And maybe it will be eBPF before long anyway… (2018)
• Adopting sysusers.d format
• DNF Better Counting
• Enable FSTrim Timer
• Restart services at end of rpm transaction
• Systemd 245 Released - First Version Including Systemd-Homed
• GCC 10
• GCC’s New Static Analysis Capabilities Are Getting Into Shape For GCC 10 - Phoronix
• Static analysis in GCC 10 - Red Hat Developer
• GLIBC 2.31
• LLVM 10
• Python 3.8
• Retire Python 2
• Fedora 32 vs. Ubuntu 20.04 LTS Engaged In Some Healthy Competition Over Performance
• Initial Benchmarks Of Fedora 32 Linux Performance
• Firefox Performance On Wayland Is Looking Good - Browser Benchmarks With KDE vs. GNOME
• Fedora Alternate Architectures
• Fedora Magazine Mentions Better Rock64 Support
• Bonus Pick: bashtop

Plus we take a look at Pop!_OS 19.10, complete our Ubuntu 19.10 review, cover community news, and lots more.

Special Guest: Alex Kretzschmar.

Support LINUX Unplugged

Links:

• Unix Turns 50
• Ken Thompson and Dennis Ritchie Explain UNIX (Bell Labs) - YouTube
• Fedora at 15: Why Matthew Miller sees a bright future for the Linux distribution
• How a business was built on podcasts for Linux: The story of Jupiter Broadcasting
• Introducing Steam Remote Play Together
• Donate to the Gnome Foundation Patent Troll Defense Fund
• Texas Cyber Summit - Extras 24
• Texas Cyber Summit - Blog Post
• Texas Cyber Summit - Photo Gallery
• Bug #1848790 “USB not working under arm64 on Pi4”
• EXT4 Stock Benchmarks
• ZFS on Root Benchmarks
• EXT vs ZFS Comparison
• ZFS on Root Lowmem Benchmarks
• ZFS on Root vs EXT4 Lowmem Comparison
• All tests compared
• Phoronix tests
• Kernel Parameters, see mem=
• Carl’s Deets about 19.10
• Tensorman
• thinkpad-tools: Tools to manage Thinkpad properties

Plus Wimpy shares his open source Drobo alternative, and our final Dropbox XFS hack.

Special Guests: Brent Gervais, Martin Wimpress, and Matthew Miller.

Support LINUX Unplugged

Links:

• NASA runs KDE
• Are people forgetting what open source is? — There is a responsibility for the dev to make sure they vet what is being put into, but also a larger responsibility for large company's to vet dependency themselves, such as this package event-stream
• International Space Station switches from Windows to Linux — “We migrated key functions from Windows to Linux because we needed an operating system that was stable and reliable.”
• LinuxFest Northwest 2019 — LinuxFest Northwest is an annual Open Source event co-produced by Bellingham Linux Users Group and the Information Technology department at Bellingham Technical College
• SnapRAID — SnapRAID is a backup program for disk arrays. It stores parity information of your data and it recovers from up to six disk failures.
• mergerfs — A featureful union filesystem.
• Fedora 31 Will Likely Be Cancelled Or Significantly Delayed — It's about trying to re-tool the distribution and restructure the way its developed to rely more upon automated testing, improving the release processes, and related infrastructure to make it more scalable and better for the longer-term.
• Fedora Mailing-Lists: Lifecycle objective - problems, solutions, and proposal
• Fedora Wiki: Objectives/Lifecycle/Problem statements
• Current 12-18 Month Community Objectives
• Fedora Council Charter
• Dropbox Filesystem Fix — Fix the filesystem detection in the Linux Dropbox client.