JohnS wrote: > rpm -qa | grep kernel > > Look here that is *NOT* what you need! > > I'm listing all of them to make sure you are up to date...of which you > are not... > > yum update kernel kernel-headers kernel-devel > Reboot the Machine to make sure your on the newest kernel. > > > Now for VirtualBox Run This to Compile the driver as root: > /etc/init.d/vboxdrv setup > > Now your done... > > John > As I have already indicated, the process is not as seamless as everyone seems to think it is from a basic upgraded virtualbox. Thanks for the rpm clue, however, I evidently already have the headers installed and the setup command still fails. I need to know what to set KERN_DIR to since that much be the piece that is breaking the process. Here is the result of running the commands that you listed previously: [sysadmin@comcserver1 tmp]$ sudo rpm -qa | grep kernel kernel-2.6.18-194.8.1.el5 kernel-devel-2.6.18-194.8.1.el5 kernel-headers-2.6.18-194.8.1.el5 kernel-2.6.18-194.el5 [sysadmin@comcserver1 tmp]$ sudo yum update kernel kernel-headers kernel-devel Loaded plugins: fastestmirror, priorities Loading mirror speeds from cached hostfile * addons: mirrors.finalasp.com * base: centos.mirror.netriplex.com * extras: mirror.vcu.edu * rpmforge: apt.sw.be * updates: mirror.anl.gov Setting up Update Process No Packages marked for Update So if the installed kernel is not a properly updated kernel, then why does it not wish to further upgrade? Here is repolist: sudo yum repolist Loaded plugins: fastestmirror, priorities Loading mirror speeds from cached hostfile * addons: mirrors.finalasp.com * base: dist1.800hosting.com * extras: mirror.vcu.edu * rpmforge: apt.sw.be * updates: mirror.anl.gov repo id repo name status addons CentOS-5 - Addons enabled: 0 base CentOS-5 - Base enabled: 2,599 extras CentOS-5 - Extras enabled: 333 pidgin Pidgin for RHEL/CentOS 5 - i386 enabled: 266 rpmforge Red Hat Enterprise 5 - RPMforge.net - dag enabled: 10,344 updates CentOS-5 - Updates enabled: 416 virtualbox RHEL/CentOS-5 / i386 - VirtualBox enabled: 9 repolist: 13,967 I have restarted a second time, after removing the virtualization group, and the module compile worked. However, I am still unclear as to why the kernel-headers were installed and it was not detecting them. Also, how would I have resolved this issue of invisible sources and headers if it had not just magically started working. I also read just now, how the xen kernel, as installed with Virtualization, will not work well with VBox so maybe that was it, however, how would that cause the setup script not to see the installed sources and headers? Do I need to restart the system when the headers and sources are installed? Even though it is now working, I am still unclear why it wasn't, and why it is now resolved. -- Respectfully, Martes G Wigglesworth M. G. Wigglesworth Holdings, LLC www.mgwigglesworth.com _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos