I followed directions to migrate from Arch in a librebooted ThinkPad T60 (/etc/makepackage.conf, CARCH="pentium4") During the process, several issues arised. Finally I was not able to transition to Parabola. # Issue 1 pacman: All trackers return "not valid 404". - "Solution": replace "$arch" at the end of the string of any mirror with "i686" at /etc/pacman.d/mirrorlist # Issue 2 pacman: Returns not signed error. Packages (all) do not have a valid architecture. - "Solution": pacman.conf to not check for signatures # Issue 3 -- pacman -Suu (after pacman.conf modification) pacman: Packages (all) do not have a valid architecture. Please don't make me have to create a file to upload every time I have to include code