Arch Linux

selina

Member

Registered: 2023-11-13

Posts: 2

[SOLVED] Signature is unknown trust

Hi, I haven't updated Arch for a while, and now I can't update the packages because signature is unknown trust.

error: zathura-pdf-mupdf: signature from "Caleb Maclennan <alerque@archlinux.org>" is unknown trust
:: File /var/cache/pacman/pkg/zathura-pdf-mupdf-0.4.1-8-x86_64.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).

I tried to refresh keys like in this solution

sudo pacman -Syu && pacman-key --refresh-keys 

but the problem has presisted. Please help!

Last edited by selina (2023-11-14 09:44:19)

seth

Member

Registered: 2012-09-03

Posts: 59,045

Re: [SOLVED] Signature is unknown trust

pacman -Sy archlinux-keyring && pacman -Syu

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selina

Member

Registered: 2023-11-13

Posts: 2

Re: [SOLVED] Signature is unknown trust

Thanks, it worked!

abhishekprajapati1

Member

Registered: 2024-09-15

Posts: 1

Re: [SOLVED] Signature is unknown trust

pacman -Sy archlinux-keyring && pacman -Syu

You saved me