Untitled Linux Show 245

Lifestyle & health tips

Thyroid medication routine

• Take thyroid pill on an empty stomach at 07:00.
• Wait ~30 minutes before the first cup of coffee.
• Eat about 1 hour after taking the pill (example timeline: eat around 08:00).

Camera / video setup tips

• Upgrading from a Logitech C930e to an Insta360 Link 2C improved colors, dynamic range and reduced the “bleached out” look.
• Use warm front lighting for pleasing skin tones; tweak between too-yellow and neutral.
• Upgrading both camera and lighting noticeably improves perceived quality.

Travel / packing advice

• Pack light, but remember electronics weight limits for swag.
• Plan for jet lag (decide whether to rest overnight or drive after a late arrival).
• Bring spare demo units if you’ll be showing hardware (examples: Raspberry Pi 500+, Pi laptop, Framework laptop, extra Meshtastic radios).

Travel & event highlights

• Host Jonathan traveling to Embedded World in Germany; plans to be at the Meshtastic booth (Hall 3, booth 3‑652).
• Flight and drive logistics discussed (arrive midnight, ~3-hour drive home; choices to rest vs drive).

Key tech news & takeaways

Age-verification laws (California, Colorado, proposed New York)

• Linux distros and projects are reacting in three broad ways:
  • Legal review and cautious compliance (examples: Canonical, Fedora).
  • Vocal criticism about vagueness and bypassability (System76 CEO Carl Richell).
  • Outright refusal or blocking (MidnightBSD: banning CA desktop use from Jan 1, 2027).
• Practical concerns: implementation complexity, legality, and whether such laws actually stop determined users (VMs, reinstalls, etc.).

Why some people “hate” Ubuntu

• Historical reasons: decisions like Amazon search integration in the Unity era; push of Snap packaging and a partially closed Snap Store backend; perceived preference for Canonical solutions.
• Counterpoints: Snaps have improved (startup time, integration, rollbacks); Ubuntu is still commonly recommended for new users (LTS releases recommended; Kubuntu for a Windows-like UI).

Wine 11.4

• Notable changes: MSXML SAX reader reimplementation, improved DirectSound resampling (better audio performance), groundwork for cfgmgr32, improved Unix timezone matching, and various fixes/translations.

GNOME 50 (release candidate; full release planned March 18)

• Focus areas: better NVIDIA performance (Mutter), improved HDR/SDR color modes, remote desktop improvements (DMA buffer sync, zero-copy, VA-API rendering), WP color management v2, accessibility updates (Orca), UI tweaks (calendar navigation, software window size memory).
• Some session save/restore work delayed.
• Wayland is necessary for several modern graphics/display features GNOME is pushing.

Debian project update (Andreas Tille)

• Calls for more generational diversity and better contributor recognition/thank-you practices.
• AI usage in contributions: acceptable if humans remain fully responsible for review, quality and legality.
• DFSG team backlog progress and Debian Med sprint results.
• Andreas is not running again and encouraged new leadership.

Armbian 26.2

• Adds support for many SBCs and improvements such as Cinnamon UEFI builds, GNOME stable builds, KDE neon builds, RISC-V XFCE support.
• Kernel updates: 6.18 LTS stable (general), 6.19 on edge.

EA & anti-cheat

• EA posted for a senior anti-cheat engineer to port their in-house “Javelin” anti-cheat to Windows on ARM and to chart a path toward supporting other platforms including Linux/Proton — indicating EA is considering Linux/Proton anti-cheat support (no immediate promise).

Firefox “Nova” redesign (early mockups)

• Visual direction: more rounded shapes, subtle gradients, floating UI elements, tab grouping ideas, vertical/horizontal tabs.
• Compact mode might be reintroduced as a visible option.
• Mixed reactions: some like the refresh; others dislike excessive rounding or loss of compactness.

Linux From Scratch 13.0 (and BLFS 13.0)

• Now published as a systemd-only edition.
• Kernel: 6.18.10 LTS.
• Includes around 36 package updates; BLFS updated desktop environment builds and instructions.

Practical tips, commands & how-tos

Waydroid (run Android in Linux under Wayland) — general steps

1. Install Waydroid.
2. Initialize with Google Apps (GApps) if you need the Play Store (init with the GApps flag).
3. Enable and start the Waydroid container systemd unit, e.g.:
   • sudo systemctl enable –now waydroid-container
4. Start a Waydroid session and show the full UI, e.g.:
   • waydroid show-full-ui
5. If Play Store refuses to run (device not certified), register the Android ID at google.com/android/uncertified. You may need to extract the Android ID from the Waydroid system via a shell/sql query.
6. Be aware that DRM/DRM-backed video (Widevine/Netflix) may not work; Waydroid inside VMs may have additional limitations (video acceleration, DRM).

journalctl follow to debug repeating logs (e.g., USB errors)

• Stream the systemd journal in real time:
  • sudo journalctl -f
• Pipe/grep for errors:
  • sudo journalctl -f | grep -i error
• Service-specific logs:
  • journalctl -u
• Run as root to see entries restricted to privileged users.

MusicBrainz Picard

• Cross-platform tagger to correct metadata, rename files, and organize folder structure.
• Uses AcoustID audio fingerprinting to identify unknown tracks; can query the MusicBrainz database and supports plugins.

Block devices vs character devices

• Block devices: disk-like devices in /dev (hard drives, CD-ROM, loop devices); read/write in blocks.
• Character devices: serial/parallel ports, sound cards, GPIO access; interact as streams/characters (not block-oriented).

USB debug workflow using journalctl

• Keep sudo journalctl -f open, plug/unplug the USB device until kernel/service messages identify the offending device/port.

Tools, projects & products mentioned

• Cameras & streaming gear: Insta360 Link 2C, Logitech C930e.
• Distros / projects: Ubuntu / Canonical, Fedora, System76, MidnightBSD, Debian, Armbian, Linux From Scratch (LFS / BLFS).
• Desktop environments / technologies: GNOME 50, Wayland, Mutter, KDE (KDE neon), XFCE, Cinnamon.
• Packaging & runtime: Snap, Flatpak, systemd.
• Compatibility/translation: Wine 11.4.
• Android on Linux: Waydroid.
• Media tools: MusicBrainz Picard (v2.13.3 referenced).
• Anti-cheat: EA’s Javelin; historical references to Easy Anti-Cheat and BattlEye.
• Single-board / embedded hardware: many SBCs added to Armbian 26.2 (Orange Pi models, Radxa E20/E20-24C, MinisForum MS-R1, Pine/ODROID references, etc.).
• Misc hardware: Raspberry Pi 500+, Raspberry Pi laptop, Framework laptop, Meshtastic radios.

Notable speakers & contributors

• Hosts: Jonathan (traveling to Embedded World), Rob, Jeff, Ken.
• People quoted or referenced:
  • Carl Richell (System76 CEO) — quoted on age-verification laws.
  • Andreas Tille (Debian Project Leader) — Debian update on diversity, AI, leadership.
  • Bobby Borisoff, Marcus Nister, George White — Armbian/news writers.
  • Bobby Boroš / Bobby Boros? — Wine coverage author in transcript.
  • Various authors/bloggers covering Firefox Nova mockups and other stories.

Notable locations & events

• Embedded World (Germany) — Meshtastic booth Hall 3, booth 3‑652.
• Jurisdictions discussed regarding age-verification laws: California, Colorado, New York.