Xubuntu - Update gibt Tonnen von Fehlern zurück

Ich versuche, OBS Studio auf meinem Tinker Board S in den ELAR Systems dist von Xubuntu zu installieren. Irgendwie denke ich, ich hätte etwas berührt, was ich nicht hätte tun sollen, als ich versuchte, es zu kompilieren, und meine Repositories waren irgendwie durcheinander geraten. Ich habe die gleiche Frage im offiziellen Tinker Board-Forum und im Stack Overflow gepostet (sie wurde festgehalten und deshalb bin ich hier). Ich habe herumgesucht und verschiedene Dinge ausprobiert, um dies tagelang zum Laufen zu bringen, und bis jetzt habe ich nichts. Ich habe nicht genug mit Linux gearbeitet, um genau zu wissen, was passiert, aber ich denke, dass entweder die Repositories kaputt sind oder ich mit meinem begrenzten Linux-Wissen etwas kaputt gemacht habe.

Meine Frage ist, warum dies passiert, wie hätte ich es vermasseln können und wie kann ich das beheben?

Bei jedem Anruf spuckt mich das Terminal aus sudo apt-get udpateoder sudo aptitude update:

tinker@ELAR-Systems:~$ sudo aptitude update Ign http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu bionic InRelease Ign http://old-releases.ubuntu.com/ubuntu trusty InRelease  Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases InRelease  Ign http://old-releases.ubuntu.com/ubuntu trusty Release  Hit http://ports.ubuntu.com/ubuntu-ports bionic InRelease  Hit http://ppa.launchpad.net/obsproject/obs-studio/ubuntu bionic InRelease  Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases Release  Err http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu bionic Release  404 Not Found [IP: 91.189.95.83 80] Get: 1 http://au.archive.ubuntu.com/ubuntu bionic InRelease [242 kB]  Get: 2 http://au.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]  Get: 3 http://au.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]  Get: 4 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 5 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 6 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB] Get: 7 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 8 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 9 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 10 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 11 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 12 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 13 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB]  Get: 14 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB] Get: 15 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB] Get: 16 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB] Get: 17 http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages [968 kB] Get: 18 http://au.archive.ubuntu.com/ubuntu bionic/multiverse armhf DEP-11 Metadata [43.8 kB] Get: 19 http://au.archive.ubuntu.com/ubuntu bionic/multiverse DEP-11 48x48 Icons [8,931 B] Get: 20 http://au.archive.ubuntu.com/ubuntu bionic/multiverse DEP-11 64x64 Icons [225 kB] Get: 21 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 22 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 23 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 24 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 25 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 26 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 27 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 28 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 29 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 30 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 31 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 32 http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages [330 kB] Get: 33 http://au.archive.ubuntu.com/ubuntu bionic-updates/multiverse armhf Packages [2,676 B] Get: 34 http://au.archive.ubuntu.com/ubuntu bionic-updates/multiverse armhf Packages [2,676 B] Get: 35 http://au.archive.ubuntu.com/ubuntu bionic-updates/multiverse armhf Packages [2,676 B] Get: 36 http://au.archive.ubuntu.com/ubuntu bionic-backports/universe armhf Packages [2,852 B] Err http://au.archive.ubuntu.com/ubuntu bionic/main armhf Packages  404 Not Found [IP: 91.189.88.161 80] Ign http://au.archive.ubuntu.com/ubuntu bionic/restricted armhf Packages Ign http://au.archive.ubuntu.com/ubuntu bionic/universe armhf Packages  Ign http://au.archive.ubuntu.com/ubuntu bionic/multiverse armhf Packages Err http://au.archive.ubuntu.com/ubuntu bionic-updates/main armhf Packages  404 Not Found [IP: 91.189.88.161 80] Ign http://au.archive.ubuntu.com/ubuntu bionic-updates/restricted armhf Packages Ign http://au.archive.ubuntu.com/ubuntu bionic-updates/multiverse armhf Packages Ign http://au.archive.ubuntu.com/ubuntu bionic-updates/universe armhf Packages  Err http://au.archive.ubuntu.com/ubuntu bionic-backports/universe armhf Packages 404 Not Found [IP: 91.189.88.161 80] Err http://old-releases.ubuntu.com/ubuntu trusty/universe Sources  404 Not Found [IP: 91.189.88.41 80] Ign http://old-releases.ubuntu.com/ubuntu trusty/universe armhf Packages Ign http://old-releases.ubuntu.com/ubuntu trusty/universe all Packages Ign http://old-releases.ubuntu.com/ubuntu trusty/universe Translation-en_AU Ign http://old-releases.ubuntu.com/ubuntu trusty/universe Translation-en Ign http://old-releases.ubuntu.com/ubuntu trusty/universe armhf DEP-11 Metadata Ign http://old-releases.ubuntu.com/ubuntu trusty/universe all DEP-11 Metadata Ign http://old-releases.ubuntu.com/ubuntu trusty/universe DEP-11 48x48 Icons Ign http://old-releases.ubuntu.com/ubuntu trusty/universe DEP-11 64x64 Icons Err http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/universe Sources 404 Not Found [IP: 91.189.88.150 80] Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/restricted Sources Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/multiverse Sources Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main Sources Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main armhf Packages Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main all Packages Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main Translation-en Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main Translation-en_AU Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main all DEP-11 Metadata Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main armhf DEP-11 Metadata Ign http://ports.ubuntu.com/ubuntu-ports bionic-old-releases/main DEP-11 48x48 Icons Fetched 405 kB in 44s (9,186 B/s) E: The repository 'http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu bionic Release' does not have a Release file. W: Target Packages (main/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (main/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (main/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (main/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (main/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (main/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (universe/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (universe/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (universe/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (universe/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (universe/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (universe/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (universe/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (universe/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (restricted/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (restricted/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (restricted/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (restricted/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (restricted/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (restricted/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (restricted/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (restricted/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (multiverse/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (multiverse/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (multiverse/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (multiverse/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (multiverse/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (multiverse/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (multiverse/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (multiverse/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 E: Failed to download some files W: Failed to fetch http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu/dists/bionic/Release: 404 Not Found [IP: 91.189.95.83 80] W: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/trusty/universe/source/Sources: 404 Not Found [IP: 91.189.88.41 80] W: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/bionic-old-releases/universe/source/Sources: 404 Not Found [IP: 91.189.88.150 80] W: Failed to fetch http://au.archive.ubuntu.com/ubuntu/dists/bionic/main/binary-armhf/Packages: 404 Not Found [IP: 91.189.88.161 80] W: Failed to fetch http://au.archive.ubuntu.com/ubuntu/dists/bionic-updates/main/binary-armhf/Packages: 404 Not Found [IP: 91.189.88.161 80] W: Failed to fetch http://au.archive.ubuntu.com/ubuntu/dists/bionic-backports/universe/binary-armhf/Packages: 404 Not Found [IP: 91.189.88.161 80] E: Some index files failed to download. They have been ignored, or old ones used instead. W: Target Packages (main/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (main/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (main/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (main/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (main/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (main/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (universe/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (universe/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (universe/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (universe/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (universe/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (universe/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (universe/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (universe/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (restricted/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (restricted/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (restricted/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (restricted/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (restricted/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (restricted/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (restricted/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (restricted/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (multiverse/binary-armhf/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Packages (multiverse/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (multiverse/i18n/Translation-en_AU) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target Translations (multiverse/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (multiverse/dep11/Components-armhf.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11 (multiverse/dep11/Components-all.yml) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons-small (multiverse/dep11/icons-48x48.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 W: Target DEP-11-icons (multiverse/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:8 

Da ich weiß, dass es wichtig ist, hier meine sources.listDatei:

deb [trusted=yes] http://au.archive.ubuntu.com/ubuntu/ bionic main restricted universe multiverse deb [trusted=yes] http://old-releases.ubuntu.com/ubuntu trusty universe deb-src [trusted=yes] http://old-releases.ubuntu.com/ubuntu trusty universe deb [trusted=yes] http://ports.ubuntu.com/ubuntu-ports/ bionic-old-releases main restricted multiverse universe deb-src [trusted=yes] http://ports.ubuntu.com/ubuntu-ports/ bionic-old-releases main restricted multiverse universe #Added by software-properties deb [trusted=yes] http://au.archive.ubuntu.com/ubuntu/ bionic-updates main restricted multiverse universe deb [trusted=yes] http://au.archive.ubuntu.com/ubuntu/ bionic-backports universe restricted main multiverse deb [trusted=yes] http://au.archive.ubuntu.com/ubuntu/ bionic main universe restricted multiverse deb [trusted=yes] http://ports.ubuntu.com/ubuntu-ports/ bionic main universe restricted multiverse deb-src [trusted=yes] http://ports.ubuntu.com/ubuntu-ports/ bionic main universe restricted multiverse #Added by software-properties 

Jede Hilfe wird sehr geschätzt. Im schlimmsten Fall bekomme ich einfach eine neue Betriebssysteminstallation und versuche es noch einmal genauer.