VirtualBox 4.1.6 r74713 linux.amd64 (Nov 4 2011 13:13:13) release log 00:00:00.228 Log opened 2011-11-28T21:04:40.341546000Z 00:00:00.228 OS Product: Linux 00:00:00.228 OS Release: 2.6.38-13-generic 00:00:00.228 OS Version: #52-Ubuntu SMP Tue Nov 8 16:53:51 UTC 2011 00:00:00.228 DMI Product Name: OptiPlex 780 00:00:00.228 DMI Product Version: 00:00:00.229 Host RAM: 7839MB RAM, available: 6761MB 00:00:00.229 Executable: /usr/lib/virtualbox/VirtualBox 00:00:00.229 Process ID: 12259 00:00:00.229 Package type: LINUX_64BITS_UBUNTU_11_04 00:00:00.315 Installed Extension Packs: 00:00:00.315 None installed! 00:00:00.335 pdmR3LoadR0U: pszName="VMMR0.r0" rc=VERR_SUPLIB_OWNER_NOT_ROOT szErr="The owner is not root: '/usr'" 00:00:00.335 VMSetError: /home/vbox/vbox-4.1.6/src/VBox/VMM/VMMR3/VM.cpp(591) int vmR3CreateU(UVM*, uint32_t, int (*)(VM*, void*), void*); rc=VERR_SUPLIB_OWNER_NOT_ROOT 00:00:00.335 VMSetError: Failed to load VMMR0.r0 00:00:00.335 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={1968b7d3-e3bf-4ceb-99e0-cb7c913317bb} aComponent={Console} aText={Failed to load VMMR0.r0 (VERR_SUPLIB_OWNER_NOT_ROOT)}, preserve=false 00:00:00.348 Using XKB for keycode to scan code conversion 00:00:00.416 Power up failed (vrc=VERR_SUPLIB_OWNER_NOT_ROOT, rc=NS_ERROR_FAILURE (0X80004005))