From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; chrome://navigator/locale/navigator.properties; rv:1.7.5) Gecko/20041107 Firefox/1.0 Description of problem: After up2dating my fresh RHEL4 WS beta 2 installation and installing kernel-2.6.9-1.675_EL, the files in /lib/modules/.../build are not present anymore while they are needed to build additional modules. The files are present in the directory included in kernel-2.6.9-1.648_EL Version-Release number of selected component (if applicable): kernel-2.6.9-1.675_EL How reproducible: Always Steps to Reproduce: 1. install RHEL4 WS beta 2 2. run up2date and install the new kernel 3. try to locate the build directory in /lib/modules/.../ Actual Results: Directory is not present Expected Results: Directory should be present Additional info:
you need the -devel package installed.