Debugging archlinux keyring breaking when updating.

bug

you run sudo pacman -Syu, but then you get an error Key is marginal trust or whatever.

solution:

TLDR:

# pacman -Sy archlinux-keyring && pacman -Su

(assumes root)

See this Arch Post: https://bbs.archlinux.org/viewtopic.php?id=267364

Key is marginal trust or whatever.

Actually, RTFM! (me included lol). It’s actually documented in the arch wiki: https://wiki.archlinux.org/title/Pacman/Package_signing#Upgrade_system_regularly