******************************************************************************* ************************** Configuration which works ************************** ******************************************************************************* C:\Users\tom>vboxmanage showvminfo fedora20 Name: fedora20 Groups: / Guest OS: Fedora (64 bit) UUID: be6532ec-fed0-4cd9-8b39-a1ad8c80c2fa Config file: C:\Users\tom\VirtualBox VMs\fedora20\fedora20.vbox Snapshot folder: C:\Users\tom\VirtualBox VMs\fedora20\Snapshots Log folder: C:\Users\tom\VirtualBox VMs\fedora20\Logs Hardware UUID: be6532ec-fed0-4cd9-8b39-a1ad8c80c2fa Memory size: 2048MB Page Fusion: off VRAM size: 128MB CPU exec cap: 100% HPET: off Chipset: piix3 Firmware: BIOS Number of CPUs: 1 PAE: off Long Mode: on Synthetic CPU: off CPUID overrides: None Boot menu mode: message and menu Boot Device (1): Floppy Boot Device (2): DVD Boot Device (3): HardDisk Boot Device (4): Not Assigned ACPI: on IOAPIC: on Time offset: 0ms RTC: UTC Hardw. virt.ext: on Nested Paging: on Large Pages: on VT-x VPID: on VT-x unr. exec.: on State: powered off (since 2014-03-04T03:39:59.393000000) Monitor count: 1 3D Acceleration: off 2D Video Acceleration: off Teleporter Enabled: off Teleporter Port: 0 Teleporter Address: Teleporter Password: Tracing Enabled: off Allow Tracing to Access VM: off Tracing Configuration: Autostart Enabled: off Autostart Delay: 0 Default Frontend: Storage Controller Name (0): IDE Storage Controller Type (0): PIIX4 Storage Controller Instance Number (0): 0 Storage Controller Max Port Count (0): 2 Storage Controller Port Count (0): 2 Storage Controller Bootable (0): on Storage Controller Name (1): SATA Storage Controller Type (1): IntelAhci Storage Controller Instance Number (1): 0 Storage Controller Max Port Count (1): 30 Storage Controller Port Count (1): 1 Storage Controller Bootable (1): on IDE (1, 0): C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso (UUID: acd5f02c-48b5-43bd-8998-5faeb3d9a375) SATA (0, 0): C:\Users\tom\VirtualBox VMs\fedora20\fedora20.vdi (UUID: 8ed34f59-5ac4-4781-b69a-59dac9e2e351) NIC 1: MAC: 080027BC69B3, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, re ceive: 64) NIC 2: disabled NIC 3: disabled NIC 4: disabled NIC 5: disabled NIC 6: disabled NIC 7: disabled NIC 8: disabled Pointing Device: USB Tablet Keyboard Device: PS/2 Keyboard UART 1: disabled UART 2: disabled LPT 1: disabled LPT 2: disabled Audio: enabled (Driver: DSOUND, Controller: AC97) Clipboard Mode: disabled Drag'n'drop Mode: disabled VRDE: disabled USB: enabled EHCI: enabled USB Device Filters: Available remote USB devices: Currently Attached USB Devices: Bandwidth groups: Shared folders: VRDE Connection: not active Clients so far: 0 Video capturing: not active Capture screens: 0 Capture file: C:\Users\tom\VirtualBox VMs\fedora20\fedora20.webm Capture dimensions: 1024x768 Capture rate: 512 kbps Capture FPS: 25 Guest: Configured memory balloon size: 0 MB ******************************************************************************* ************************* Configuration which crashes ************************* ******************************************************************************* C:\Users\tom>vboxmanage showvminfo fedora20 Name: fedora20 Groups: / Guest OS: Fedora (64 bit) UUID: be6532ec-fed0-4cd9-8b39-a1ad8c80c2fa Config file: C:\Users\tom\VirtualBox VMs\fedora20\fedora20.vbox Snapshot folder: C:\Users\tom\VirtualBox VMs\fedora20\Snapshots Log folder: C:\Users\tom\VirtualBox VMs\fedora20\Logs Hardware UUID: be6532ec-fed0-4cd9-8b39-a1ad8c80c2fa Memory size: 2048MB Page Fusion: off VRAM size: 128MB CPU exec cap: 100% HPET: off Chipset: piix3 Firmware: BIOS Number of CPUs: 1 PAE: off Long Mode: on Synthetic CPU: off CPUID overrides: None Boot menu mode: message and menu Boot Device (1): Floppy Boot Device (2): DVD Boot Device (3): HardDisk Boot Device (4): Not Assigned ACPI: on IOAPIC: on Time offset: 0ms RTC: UTC Hardw. virt.ext: on Nested Paging: on Large Pages: on VT-x VPID: on VT-x unr. exec.: on State: aborted (since 2014-03-04T04:35:32.908000000) Monitor count: 1 3D Acceleration: on 2D Video Acceleration: off Teleporter Enabled: off Teleporter Port: 0 Teleporter Address: Teleporter Password: Tracing Enabled: off Allow Tracing to Access VM: off Tracing Configuration: Autostart Enabled: off Autostart Delay: 0 Default Frontend: Storage Controller Name (0): IDE Storage Controller Type (0): PIIX4 Storage Controller Instance Number (0): 0 Storage Controller Max Port Count (0): 2 Storage Controller Port Count (0): 2 Storage Controller Bootable (1): on IDE (1, 0): C:\Program Files\Oracle\VirtualBox/VBoxGuestAdditions.iso (UUID: acd5f02c-48b5-43bd-8998-5faeb3d9a375) SATA (0, 0): C:\Users\tom\VirtualBox VMs\fedora20\fedora20.vdi (UUID: 8ed34f59-5ac4-4781-b69a-59dac9e2e351) NIC 1: MAC: 080027BC69B3, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, re ceive: 64) NIC 2: disabled NIC 3: disabled NIC 4: disabled NIC 5: disabled NIC 6: disabled NIC 7: disabled NIC 8: disabled Pointing Device: USB Tablet Keyboard Device: PS/2 Keyboard UART 1: disabled UART 2: disabled LPT 1: disabled LPT 2: disabled Audio: enabled (Driver: DSOUND, Controller: AC97) Clipboard Mode: disabled Drag'n'drop Mode: disabled VRDE: disabled USB: enabled EHCI: enabled USB Device Filters: Available remote USB devices: Currently Attached USB Devices: Bandwidth groups: Shared folders: VRDE Connection: not active Clients so far: 0 Video capturing: not active Capture screens: 0 Capture file: C:\Users\tom\VirtualBox VMs\fedora20\fedora20.webm Capture dimensions: 1024x768 Capture rate: 512 kbps Capture FPS: 25 Guest: Configured memory balloon size: 0 MB