Comment 22 for bug 1294565

Virtualbox log indicates an error with /usr

VirtualBox VM 4.3.6_Ubuntu r91406 linux.amd64 (Feb 16 2014 05:35:05) release log
00:00:00.437135 Log opened 2014-03-23T11:08:07.286560000Z
00:00:00.437137 Build Type: release
00:00:00.437143 OS Product: Linux
00:00:00.437146 OS Release: 3.13.0-18-lowlatency
00:00:00.437148 OS Version: #38-Ubuntu SMP PREEMPT Mon Mar 17 22:08:57 UTC 2014
00:00:00.437180 DMI Product Name: 24491D1
00:00:00.437194 DMI Product Version: ThinkPad W530
00:00:00.437415 Host RAM: 15687MB total, 14146MB available
00:00:00.437421 Executable: /usr/lib/virtualbox/VirtualBox
00:00:00.437423 Process ID: 1122
00:00:00.437424 Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.758856 Installed Extension Packs:
00:00:00.758880 VNC (Version: r0; VRDE Module: unusable because of 'The owner is not root: '/usr'
(rc=VERR_SUPLIB_OWNER_NOT_ROOT)')
00:00:00.835744 pdmR3LoadR0U: pszName="VMMR0.r0" rc=VERR_SUPLIB_OWNER_NOT_ROOT szErr="The owner is not root: '/usr'"
00:00:00.835782 VMSetError: /build/buildd/virtualbox-4.3.6-dfsg/src/VBox/VMM/VMMR3/VM.cpp(590) int vmR3CreateU(PUVM, uint32_t, PFNCFGMCONSTRUCTOR, void*); rc=VERR_SUPLIB_OWNER_NOT_ROOT
00:00:00.835788 VMSetError: Failed to load VMMR0.r0
00:00:00.835903 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={8ab7c520-2442-4b66-8d74-4ff1e195d2b6} aComponent={Console} aText={Failed to load VMMR0.r0 (VERR_SUPLIB_OWNER_NOT_ROOT)}, preserve=false
00:00:00.840151 UIMediumEnumerator: Medium-enumeration finished!
00:00:00.841263 Using XKB for keycode to scan code conversion
00:00:00.918180 Power up failed (vrc=VERR_SUPLIB_OWNER_NOT_ROOT, rc=NS_ERROR_FAILURE (0X80004005))