VirtualBox VM 5.0.2 r102096 linux.amd64 (Aug 13 2015 16:42:27) release log 00:00:00.633016 Log opened 2015-08-18T18:02:12.105524000Z 00:00:00.633017 Build Type: release 00:00:00.633019 OS Product: Linux 00:00:00.633020 OS Release: 3.19.0-27-generic 00:00:00.633020 OS Version: #29~14.04.1-Ubuntu SMP Sun Aug 16 01:51:13 UTC 2015 00:00:00.633032 DMI Product Name: System Product Name 00:00:00.633037 DMI Product Version: System Version 00:00:00.633092 Host RAM: 32122MB total, 28843MB available 00:00:00.633094 Executable: /usr/lib/virtualbox/VirtualBox 00:00:00.633094 Process ID: 5084 00:00:00.633095 Package type: LINUX_64BITS_UBUNTU_14_04 00:00:00.638132 Installed Extension Packs: 00:00:00.638153 None installed! 00:00:00.638578 Console: Machine state changed to 'Starting' 00:00:00.643881 GUI: UIMediumEnumerator: Medium-enumeration finished! 00:00:00.644170 Using XKB for keycode to scan code conversion 00:00:00.644820 SUP: Loaded VMMR0.r0 (/usr/lib/virtualbox/VMMR0.r0) at 0xffffffffc1288020 - ModuleInit at ffffffffc12a74a0 and ModuleTerm at ffffffffc12a7970 00:00:00.644844 SUP: VMMR0EntryEx located at ffffffffc12aaed0, VMMR0EntryFast at ffffffffc12aa700 and VMMR0EntryInt at ffffffffc12aa6f0 00:00:00.647651 Guest OS type: 'Ubuntu_64' 00:00:00.649997 fHMForced=true - SMP 00:00:00.650015 fHMForced=true - 64-bit guest 00:00:00.657554 crCtlSubmit failed (rc=VERR_NOT_SUPPORTED) 00:00:00.781556 VMSetError: /home/vbox/vbox-5.0.2/src/VBox/VMM/VMMR3/VM.cpp(366) int VMR3Create(uint32_t, PCVMM2USERMETHODS, PFNVMATERROR, void*, PFNCFGMCONSTRUCTOR, void*, VM**, UVM**); rc=VERR_CFGM_NODE_EXISTS 00:00:00.781561 VMSetError: A new node couldn't be inserted because one with the same name exists. 00:00:00.781879 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={872da645-4a9b-1727-bee2-5585105b9eed} aComponent={ConsoleWrap} aText={A new node couldn't be inserted because one with the same name exists. (VERR_CFGM_NODE_EXISTS)}, preserve=false aResultDetail=0 00:00:00.781997 Console: Machine state changed to 'PoweredOff' 00:00:00.796627 Power up failed (vrc=VERR_CFGM_NODE_EXISTS, rc=NS_ERROR_FAILURE (0X80004005)) 00:00:00.990153 GUI: UIMachineViewNormal::resendSizeHint: Restoring guest size-hint for screen 0 to 1920x1034 00:00:00.990689 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={7303a66d-433b-25a4-f9a8-fcadf87e0c2a} aComponent={DisplayWrap} aText={The console is not powered up}, preserve=false aResultDetail=0