kmod and other module management programs included in the modutils RPM package use the conf.modules file located in the /etc directory to know, for example which Ethernet card you have, if your Ethernet card requires special configuration and so on. Since we are not using any modules in our new compiled kernel, we can remove the conf.modules file and uninstall completely the modutils package program. To remove the conf.modules file, use the command:

           [root@deep] /#rm -f  /etc/conf.modules
           

To uninstall the modutils package, use the following command:

           [root@deep] /#rpm -e --nodeps modutils
           

One last thing to do is to edit the file rc.sysinit and comment out all the lines related to depmod -a by inserting a # at the beginning of the lines. This is needed since at boot time the system read the rc.sysinit script to find module dependencies in the kernel by default.

Comment out the line 260 in the rc.sysinit file vi +260 /etc/rc.d/rc.sysinit: if [ -x /sbin/depmod -a -n "$USEMODULES" ]; then, To read:

           #if [ -x /sbin/depmod -a -n "$USEMODULES" ]; then
           

Comment out the lines 272 to 277 in the rc.sysinit file vi +272 /etc/rc.d/rc.sysinit:

           if [ -L /lib/modules/default ]; then
           INITLOG_ARGS= action "Finding module dependencies" depmod -a default
           else
           INITLOG_ARGS= action "Finding module dependencies" depmod -a
           fi
           fi
           

           To read:
           #    if [ -L /lib/modules/default ]; then
           #        INITLOG_ARGS= action "Finding module dependencies" depmod -a default
           #    else
           #        INITLOG_ARGS= action "Finding module dependencies" depmod -a
           #    fi
           #fi
           

Comment out the line 243 in the rc.sysinit file vi +243 /etc/rc.d/rc.sysinit: if [ -x /sbin/depmod -a -n "$USEMODULES" ]; then, To read:

           #if [ -x /sbin/depmod -a -n "$USEMODULES" ]; then
           

Comment out the lines 255 to 260 in the rc.sysinit file vi +255 /etc/rc.d/rc.sysinit:

           if [ -L /lib/modules/default ]; then
           INITLOG_ARGS= action "Finding module dependencies" depmod -a default
           else
           INITLOG_ARGS= action "Finding module dependencies" depmod -a
           fi
           fi
           

To read:

           
           #    if [ -L /lib/modules/default ]; then
           #        INITLOG_ARGS= action "Finding module dependencies" depmod -a default
           #    else
           #        INITLOG_ARGS= action "Finding module dependencies" depmod -a
           #    fi
           #fi
           

Once again, all of this part Delete program, file and lines related to modules is required only if you said No to Enable loadable module support CONFIG_MODULES in your kernel configuration above.

Now you must Reboot your system and test your results.

           [root@deep] /#reboot
           

When the system is rebooted and you are logged in, verify the new version of your kernel with the following command: To verify the version of your new kernel, use the following command:

           [root@deep] /#uname -a