[arch-general] gtk related packages reported as corrupt and blocking all updates

[Doug Newgard]

On Sun, 18 Oct 2015 00:30:59 +0000
mick <bareman at tpg.com.au> wrote:

> for the last few days I have been unable to apply updates.
> 
> Pacman reports the following:-
> 
> (85/85) checking package integrity                 [######################] 100%
> error: at-spi2-core: signature from "Jan Alexander Steffens (heftig) <jan.steffens at gmail.com>" is invalid
> :: File /var/cache/pacman/pkg/at-spi2-core-2.18.1-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
> Do you want to delete it? [Y/n] 
> error: gtk-update-icon-cache: signature from "Jan Alexander Steffens (heftig) <jan.steffens at gmail.com>" is invalid
> :: File /var/cache/pacman/pkg/gtk-update-icon-cache-3.18.2-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
> Do you want to delete it? [Y/n] 
> error: gtk3: signature from "Jan Alexander Steffens (heftig) <jan.steffens at gmail.com>" is invalid
> :: File /var/cache/pacman/pkg/gtk3-3.18.2-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
> Do you want to delete it? [Y/n] 
> error: failed to commit transaction (invalid or corrupted package)
> Errors occurred, no packages were upgraded.
> 
> can anyone help me find the answer?
> 
> mik

Use a different mirror. Yours has bad packages.

Doug