id summary reporter owner description type status component version resolution keywords cc guest host 3136 VBoxSVC consumes 100% CPU if dbus is missing -> fixed in SVN Costin Grigoras "On a Ubuntu 8.10 Server 64bit installation, without dbus package installed, VBoxSVC consumes 100% cpu trying to talk to the dbus daemon. The Ubuntu package for VirtualBox should have dbus as dependency or at least as recommended if this behavior is expected. " defect closed host support VirtualBox 2.1.2 fixed VBoxSVC 100% CPU dbus missing other Linux