Arch Linux

Nimlot

Member

Registered: 2013-02-12

Posts: 26

[SOLVED] gtk-layer-shell: Signature is Unknown Trust

I'm trying to update my system after a few months without updates.

I ran `pacman -Sy archlinux-keyring` and then `pacman -Syu`. The latter produced this error message:

error: gtk-layer-shell: signature from "Brett Cornwall <brett@i--b.com>" is unknown trust
:: File /var/cache/pacman/pkg/gtk-layer-shell-0.6.0-1-x86_64.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))

Based on some searching online, I then tried running `pacman-key --refresh-keys` and reinstalling archlinux-keyring. This did not fix the error.

When I run `pacman-key --list-keys brett@i--b.com`, the output is:

gpg: Note: trustdb not writable
pub   ed25519 2018-10-03 [SC] [expires: 2022-07-18]
      BE2DBCF2B1E3E588AC325AEAA06B49470F8E620A
uid           [  full  ] Brett Cornwall <brett@i--b.com>
uid           [marginal] Brett Cornwall <ainola@archlinux.org>
sub   ed25519 2021-11-18 [A] [expires: 2023-11-18]
sub   ed25519 2021-11-18 [S] [expires: 2023-11-18]
sub   cv25519 2021-11-18 [E] [expires: 2023-11-18]

I'm not sure what to try next. Any suggestions for how to diagnose or fix the problem would be much appreciated.

Last edited by Nimlot (2022-01-17 22:01:11)

Nimlot

Member

Registered: 2013-02-12

Posts: 26

Re: [SOLVED] gtk-layer-shell: Signature is Unknown Trust

There was an update to gtk-layer-shell since I posted, and now everything works. Marking this as solved.