On Feb 9, 2007, at 19:04, William Dinkel wrote: > Thankfully the e1000 RPM makes a backup of any existing e1000.ko > files, and will return to the original module upon removal of the > e1000 RPM. Just make sure you remove the e1000 RPM before you > start playing with the kernel RPMs and things should be fine. > Rebuilding e1000 for a different kernel is as easy as running > rpmbuild again. Excellent, thanks for the information. I will definitely try this out next week. One follow up question. How do you specify what kernel version you want to build against/install into when executing the rpmbuild? I assume that the default is the running kernel? Alfred