Any ideas about this? $ sudo pacman -Syyu :: Synchronizing package databases... error: failed retrieving file 'testing.db.tar.gz' from ftp.archlinux.org : Protocol error testing 7.9K 846.8K/s 00:00:00 [#####################] 100% error: failed retrieving file 'core.db.tar.gz' from ftp.archlinux.org : Protocol error core 36.1K 1184.1K/s 00:00:00 [#####################] 100% error: failed retrieving file 'extra.db.tar.gz' from ftp.archlinux.org : Protocol error extra 444.7K 5.0M/s 00:00:00 [#####################] 100% error: failed retrieving file 'community-testing.db.tar.gz' from ftp.archlinux.org : Protocol error community-testing 2.3K 24.0M/s 00:00:00 [#####################] 100% error: failed retrieving file 'community.db.tar.gz' from ftp.archlinux.org : Protocol error community 365.6K 4.7M/s 00:00:00 [#####################] 100% :: Starting full system upgrade... resolving dependencies... looking for inter-conflicts... Targets (1): util-linux-ng-2.17.1-1 Total Download Size: 1.45 MB Total Installed Size: 6.93 MB Proceed with installation? [Y/n] :: Retrieving packages from testing... error: failed retrieving file 'util-linux-ng-2.17.1-1-x86_64.pkg.tar.xz' from ftp.archlinux.org : Protocol error util-linux-ng-2.17.... 1488.8K 7.6M/s 00:00:00 [#####################] 100% checking package integrity... (1/1) checking for file conflicts [#####################] 100% (1/1) upgrading util-linux-ng [#####################] 100% -- Roman Kyrylych (Роман Кирилич)