I did 'rm -r /var/cache/pacman/pkg' as ondoho pointed out. Then 'pacman -Syyuu'. The result was
Code:
xfce4-whiskermenu-plugin-2.3.2-1-x86_64 175.9 KiB 6.61M/s 00:00 [##############################################] 100%
(451/451) checking keys in keyring [##############################################] 100%
(451/451) checking package integrity [##############################################] 100%
error: libseccomp: signature from "Levente Polyak (anthraxx) <levente@leventepolyak.net>" is unknown trust
:: File /var/cache/pacman/pkg/libseccomp-2.4.0-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: libtiff: signature from "Levente Polyak (anthraxx) <levente@leventepolyak.net>" is unknown trust
:: File /var/cache/pacman/pkg/libtiff-4.0.10-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: jasper: signature from "Levente Polyak (anthraxx) <levente@leventepolyak.net>" is unknown trust
:: File /var/cache/pacman/pkg/jasper-2.0.16-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: confuse: signature from "Baptiste Jonglez <baptiste@bitsofnetworks.org>" is unknown trust
:: File /var/cache/pacman/pkg/confuse-3.2.2-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: libssh2: signature from "Levente Polyak (anthraxx) <levente@leventepolyak.net>" is unknown trust
:: File /var/cache/pacman/pkg/libssh2-1.8.1-1-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: giflib: signature from "Levente Polyak (anthraxx) <levente@leventepolyak.net>" is unknown trust
:: File /var/cache/pacman/pkg/giflib-5.1.9-3-x86_64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: nasm: signature from "Levente Polyak (anthraxx) <levente@leventepolyak.net>" is unknown trust
:: File /var/cache/pacman/pkg/nasm-2.14.02-1-x86_64.pkg.tar.xz 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)
Errors occurred, no packages were upgraded.
root@darkstar/var/cache/pacman# pacman -Scc
Cache directory: /var/cache/pacman/pkg/
:: Do you want to remove ALL files from cache? [y/N] y
removing all files from cache...
Database directory: /var/lib/pacman/
:: Do you want to remove unused repositories? [Y/n] Y
removing unused sync repositories...
root@darkstar/var/cache/pacman#
And again 'pacman -Syyuu' gave the same result. I'll try to install djvu libre and see what happens.
