Can't get enough Linux? How about multiple kernels running simultaneously, side by side, not in a VM, all on the same hardware; this week it's finally looking real.Sponsored By:<ul><li><a href="https://defined.net/unplugged" rel="nofollow">Managed Nebula</a>: <a href="https://defined.net/unplugged" rel="nofollow">Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love.</a></li> 
<li><a href="https://1password.com/unplugged" rel="nofollow">1Password Extended Access Management</a>: <a href="https://1password.com/unplugged" rel="nofollow">1Password Extended Access Management is a device trust solution for companies with Okta, and they ensure that if a device isn't trusted and secure, it can't log into your cloud apps.</a></li> 
<li><a href="https://unraid.net/unplugged" rel="nofollow">Unraid</a>: <a href="https://unraid.net/unplugged" rel="nofollow">A powerful, easy operating system for servers and storage. Maximize your hardware with unmatched flexibility.</a></li></ul> 
<a href="https://jupitersignal.memberful.com/checkout?plan=52946" rel="payment">Support LINUX Unplugged</a>Links:<ul><li><a title="💥 Gets Sats Quick and Easy with Strike" href="https://strike.me/" rel="nofollow">💥 Gets Sats Quick and Easy with Strike</a></li><li><a title="📻 LINUX Unplugged on Fountain.FM" href="https://www.fountain.fm/show/dWiuBeqpDSM86AwXRXov" rel="nofollow">📻 LINUX Unplugged on Fountain.FM</a></li><li><a title="nebula-tower" href="https://github.com/transformerlab/nebula-tower" rel="nofollow">nebula-tower</a> — A user-friendly server to manage your Slack Nebula mesh network.</li><li><a title="Texas Linux Festival 2025 - Austin, TX" href="https://2025.texaslinuxfest.org/" rel="nofollow">Texas Linux Festival 2025 - Austin, TX</a></li><li><a title="JB Meetup: Austin Unplugged Birthday Lunch Party, Sat Oct 4 - Meetup.com" href="https://www.meetup.com/jupiterbroadcasting/events/311012106" rel="nofollow">JB Meetup: Austin Unplugged Birthday Lunch Party, Sat Oct 4 - Meetup.com</a></li><li><a title="JB Meetup: Austin Unplugged Birthday Lunch Party - Colony Events" href="https://colonyevents.com/rKm3Q4D8bzxh6Mp0L_eKc?e=0vi3zunvzweodcqx5sbq37txr4nt1mqy" rel="nofollow">JB Meetup: Austin Unplugged Birthday Lunch Party - Colony Events</a></li><li><a title="Turnstile Coffee Beer Cocktails and Burgers - Austin, TX" href="https://turnstilebrews.com/" rel="nofollow">Turnstile Coffee Beer Cocktails and Burgers - Austin, TX</a></li><li><a title="bitchat" href="https://bitchat.free/" rel="nofollow">bitchat</a></li><li><a title="Ad-Free Viewing By Showing Your Support During The Phoronix Oktoberfest / Autumn Sale" href="https://www.phoronix.com/news/Phoronix-Fall-Promotion-2025" rel="nofollow">Ad-Free Viewing By Showing Your Support During The Phoronix Oktoberfest / Autumn Sale</a> — Through the end of the month (30 September), you can enjoy premium at the Oktoberfest rate. The normal Phoronix Premium rate is $45 USD per year or $250 for a lifetime subscription but for this year's Oktoberfest deal, you can go premium for just $30 per year or $150 for a lifetime subscription.</li><li><a title="GNOME 49 Release Notes" href="https://release.gnome.org/49/" rel="nofollow">GNOME 49 Release Notes</a> — We code named the release “Brescia”, after a beautiful Italian city that hosted this year’s GUADEC.</li><li><a title="GNOME 49 Officially Released With Wayland Improvements, Showtime As Video Player" href="https://www.phoronix.com/news/GNOME-49-Released" rel="nofollow">GNOME 49 Officially Released With Wayland Improvements, Showtime As Video Player</a></li><li><a title="Ubuntu 25.10 Beta Officially Released For Testing" href="https://www.phoronix.com/news/Ubuntu-25.10-Beta" rel="nofollow">Ubuntu 25.10 Beta Officially Released For Testing</a> — Canonical today released the Ubuntu 25.10 Beta as they work toward the stable Ubuntu 25.10 release in mid-October.</li><li><a title="Ubuntu 25.10's Rust Coreutils Transition Has Uncovered Performance Shortcomings" href="https://www.phoronix.com/news/Ubuntu-Rust-Coreutils-Perf" rel="nofollow">Ubuntu 25.10's Rust Coreutils Transition Has Uncovered Performance Shortcomings</a> — Ubuntu 25.10's transition to using Rust Coreutils in place of GNU Coreutils has uncovered a few performance issues so far with the Rust version being slower than the C-based GNU Coreutils.</li><li><a title="base64 implementation almost 8x slower than GNU for some large files" href="https://github.com/uutils/coreutils/issues/8574" rel="nofollow">base64 implementation almost 8x slower than GNU for some large files</a></li><li><a title="sort does not finish for large one line file" href="https://github.com/uutils/coreutils/issues/8583" rel="nofollow">sort does not finish for large one line file</a></li><li><a title="Fedora 43 Beta ISOs Released For Testing" href="https://www.phoronix.com/news/Fedora-43-Beta-Released" rel="nofollow">Fedora 43 Beta ISOs Released For Testing</a> — Fedora 43 Beta ISOs are now available for those wanting to help in testing.</li><li><a title="Omarchy 3.0" href="https://github.com/basecamp/omarchy/releases/tag/v3.0.0" rel="nofollow">Omarchy 3.0</a> — Omarchy 3.0 is here — faster installs, big MacBook support, and lots of polish.</li><li><a title="systemd 258 Released With systemd-factory-reset & Other New Tools" href="https://www.phoronix.com/news/systemd-258" rel="nofollow">systemd 258 Released With systemd-factory-reset & Other New Tools</a> — Systemd 258 brings systemd-factory-reset to request a factory reset on the next reboot, systemd-pty-forward to allocate a pseudo TTY/PTY, UEFI firmware images can now be embedded in a UKI, and many other new features.</li><li><a title="systemd 258-rc1 Is A Massive Feature Release With New Tools, More Than 260 Changes" href="https://www.phoronix.com/news/systemd-258-rc1" rel="nofollow">systemd 258-rc1 Is A Massive Feature Release With New Tools, More Than 260 Changes</a></li><li><a title="Kernel RFC: Introduce multikernel architecture support" href="https://lwn.net/ml/all/20250918222607.186488-1-xiyou.wangcong@gmail.com/" rel="nofollow">Kernel RFC: Introduce multikernel architecture support</a> — This patch series introduces multikernel architecture support, enabling multiple independent kernel instances to coexist and communicate on a single physical machine. Each kernel instance can run on dedicated CPU cores while sharing the underlying hardware resources.</li><li><a title="The Multikernel: A new OS architecture for scalable multicore systems [PDF]" href="https://www.sigops.org/s/conferences/sosp/2009/papers/baumann-sosp09.pdf" rel="nofollow">The Multikernel: A new OS architecture for scalable multicore systems [PDF]</a></li><li><a title="mirdaki/computer-config" href="https://github.com/mirdaki/computer-config" rel="nofollow">mirdaki/computer-config</a> — Config for server and personal deployments</li><li><a title="My Ultimate Self-hosting Setup" href="https://codecaptured.com/blog/my-ultimate-self-hosting-setup/" rel="nofollow">My Ultimate Self-hosting Setup</a> — Matthew shares their ultimate self-hosting setup built on NixOS, ZFS, and Tailscale, balancing privacy, data control, and usability for family and friends.</li><li><a title="basecamp/once-campfire" href="https://github.com/basecamp/once-campfire" rel="nofollow">basecamp/once-campfire</a> — Campfire is a web-based chat application.</li><li><a title="Pick: savr: Read it later. Keep it local. No server needed." href="https://github.com/jonocodes/savr" rel="nofollow">Pick: savr: Read it later. Keep it local. No server needed.</a> — Savr is an app for saving online content to read later. It is file-centric, offline first, future proof, and favors decentralization.</li></ul>

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