{"guid":"f467703e-39ea-41e0-bd66-f98efe4375d1","title":"Von Ubuntu zu Debian: Ein neuer Upstream für TUXEDO OS","subtitle":null,"slug":"froscon2026-3646-von_ubuntu_zu_debian_ein_neuer_upstream_fur_tuxedo_os","link":"https://programm.froscon.org/2026/events/3646.html","description":"TUXEDO OS zieht mit der Open Beta von Ubuntu LTS auf Debian Testing um. Der Talk erklärt, warum ein Hardwarehersteller aktuellere Kernel, Mesa, Firmware und Paketstände braucht, warum „einfach Ubuntu mit Backports“ irgendwann an Grenzen stößt und welche QA-, Packaging- und Support-Fragen ein Debian-Testing-basiertes Desktop-System mit sich bringt. Ein technischer Blick hinter die Kulissen einer Distribution im Umbau.\n\nWas passiert, wenn ein Linux-Hardwarehersteller seine eigene Distribution von Ubuntu LTS auf Debian Testing umzieht?\n\nMit der Open Beta von TUXEDO OS auf Debian Testing ist dieser Wechsel nicht mehr nur eine Idee, sondern öffentlich testbar. In diesem Talk geht es darum, warum wir diesen Schritt gehen, welche Probleme wir damit lösen wollen und welche neuen Baustellen wir uns damit bewusst einkaufen.\n\nDenn moderne Linux-Hardware lebt oft näher am Upstream als klassische LTS-Zyklen erlauben: Kernel, Mesa, Firmware, Treiber und Desktop-Stack entscheiden darüber, ob neue Notebooks wirklich gut funktionieren. Gleichzeitig soll ein vorinstalliertes Betriebssystem nicht wie ein Bastelprojekt wirken, sondern für normale Nutzerinnen und Nutzer zuverlässig installierbar, updatebar und supportbar bleiben.\n\nDer Vortrag gibt einen Blick hinter die Kulissen von TUXEDO OS: Warum Debian Testing? Warum nicht einfach weiter Ubuntu LTS plus Backports? Wie viel Debian steckt am Ende wirklich drin? Wo müssen wir eigene Pakete, Kernel, QA-Prozesse und Release-Gates bauen? Und was haben wir aus der Open Beta schon gelernt?\n\nEs geht um technische Entscheidungen, schmerzhafte Kompromisse, Distributionspflege aus Hardware-Sicht und die Frage, wie man „näher am Upstream“ sein kann, ohne den Support komplett zu verlieren.\n\nLicensed to the public under http://creativecommons.org/licenses/by/4.0","original_language":"deu","persons":["Maximilian Arnold"],"view_count":1265,"promoted":true,"date":"2026-08-16T10:00:00.000+02:00","release_date":"2026-08-16T00:00:00.000+02:00","updated_at":"2026-08-23T14:00:04.934+02:00","tags":["3646","2026","froscon2026","Other","HS 1/2","froscon2026-deu","Day 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