Sorry for asking so many beginner questions in this group and thanks for the great help this far.
I notice that the size of the image built with the fresh source (i.e. built from the SVN check-out without any modification in the configurations) and the size of the pre-built image downloaded from the website are very different (7MB vs. 4MB, based on the same target).
In fact, the image built from the fresh source doesn’t seem to be correct (Luci won’t load, although failsafe mode still works).
So what are the major differences in the config files between the fresh source and the pre-built image? If I want to build a working image from the fresh source, what configuration do I need to change (other than changing the target machine)?
Thanks very much in advance.