If disk space situation so bad, I suggest to remove flightgear and rocksndiamons games, which save 2arch * ~300Mb = ~600Mb disk space.you are knowing the lack of resources, why you don't proposed to move your pkgs which have a small use to unsupported (i think 20% of your packages or more)?, as I said, starting just with sergej should be a
+ dangerdeep and glest games = ~240Mb for both archs Total: ~840Mb free space
