Hi, I use VirtualBox on a RHEL5 with 24 cores (6 x4-cores processors). But it seems like only one or two processors are used. How can I configure VirtualBox and/or my virtual machine to allow it to use all processors ? Best regards Luc RHCE -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines