FireFly Media Server (formerly mt-daapd) › Firefly Media Server Forums › Firefly Media Server › Setup Issues › mt-daapd/firefly on nslu2 install difficulties. › Reply To: mt-daapd/firefly on nslu2 install difficulties.
From my own *nix experience, probably related to the magic number … The magic number is sort of part of the header of a file indicating what kind of file it is. Looks like maybe your file got corrupted or something.
Try out with a ‘fresh’ file …