[KLUG Members] Suse module directories

[Mike Williams]

Is anybody familiar with the various directories that SuSE and YAST 
create under /lib/modules for storing kernel modules?  I have quite a 
few of them, and I don't know which is which.  On my machine where I 
play with custom kernels and such, I have

dalton:/usr/src # ls /lib/modules/
.                 2.4.21-144-default           
2.4.21-override-default              scripts
..                2.4.21-215-default           precompiled


What's override and what are defaults?