who calls /ETC/MODULES

[altemir@es.ibm.com (Sebastia Altemir)]

I have solved my Ethernet startup problem by placing the line
"fealnx"
in the "/etc/modules" file.
But I would like to know what Script
( as /etc/init.d/rc3.d/S05network -> /etc/init.d/network under SuSE 8.2 )
uses this file to activate my Ethernet card at system startup.
I would like to place something like "echo 'its me'" in that file,
and to find it somewhere in any /var/log file,
as I use to do in SuSE to understand its structure ...
Thanks for any pointer, if available !
Sebastian.