Description of problem:
igb module is the kernel module allowing intel Pro/1000 PT to be recongnized
for that module to load, the kernel module dca must be loaded too.
But kernel module dca is explicitly removed when the node image is created

Version-Release number of selected component (if applicable):
ovirt-node-image-pxe-1.0.2-0.fc11.20090804160230git0f763c2.x86_64
ovirt-node-image-1.0.2-0.fc11.20090804160230git0f763c2.x86_64

How reproducible:
always


Actual results:
impossible to use some Intel ethernet cards


Expected results:
being able to use it

Additional info:
if the module dca is removed from the blacklist (driver_mods from common-blacklist.ks in folder node-image). the load is possible (but not done at boot)