are you sure you have respected the permissions when untar the big tarball on your card/disk? (option -p)
ah also if you untar the debian on your /hde3, this can'work, because the /hde3 is formatted in FAT and not EXT2
if you have reformatted the /hde3 it is also the option -p
if you haven't formatted your /hde3 don't do it without read all informations about that, without control, the Z will not boot anymore