>
> Hi Bruno,
>
> From the host, go to a command line and type
> VBoxManage showvminfo VMName --details
> replace VM Name with the name of your VM, and post here the results.
> place double quotation marks around the VM name if it contains spaces.
>
> Also, before sending it to the list check out that there's no info you don't
> want to be made public included. If so, remove it.
>
> Finally, check out the User's Manual *yes sometimes RTFM does work* ;) for
> the "MaxGuestResolution" parameter.
> I remember if could be set via VboxManage like
>
> VBoxManage setextradata global GUI/MaxGuestResolution 1280,1024
>
Hi Fernando,
I noticed all Ubuntu guest virtual machine are behaving with some display
issues.
If I manually change Ubuntu guest display resolution window is adjusted
automatically but if I use window handles then display resolution doesn’t
change and it shows scrollbars.
I got the same behaviour in Full Screen Mode. I have to change Ubuntu display
resolution to get full screen mode without blank spaces.
I used ‘setextradata GUI/MaxGuestResolution’ to set maximum guest resolution
but, as it was expected, it doesn’t solve anything.
This behaviour doesn’t happen in Windows guest virtual machines.
This is the information about Ubuntu guest virtual machine:
************************************************************************************
Name: trusty32-training
Groups: /
Guest OS: Ubuntu (32-bit)
UUID: 60c8c670-e748-45e4-9278-d5f1aadd18b7
Config file: /Users/bruno/VirtualBox
VMs/trusty32-training/trusty32-training.vbox
Snapshot folder: /Users/bruno/VirtualBox VMs/trusty32-training/Snapshots
Log folder: /Users/bruno/VirtualBox VMs/trusty32-training/Logs
Hardware UUID: 60c8c670-e748-45e4-9278-d5f1aadd18b7
Memory size: 1024MB
Page Fusion: off
VRAM size: 128MB
CPU exec cap: 100%
HPET: off
Chipset: piix3
Firmware: BIOS
Number of CPUs: 1
PAE: on
Long Mode: off
CPUID Portability Level: 0
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: off
Time offset: 0ms
RTC: UTC
Hardw. virt.ext: on
Nested Paging: on
Large Pages: on
VT-x VPID: on
VT-x unr. exec.: on
Paravirt. Provider: Default
State: running (since 2016-01-16T21:40:59.644000000)
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 (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): Empty
SATA (0, 0): /Users/bruno/VirtualBox
VMs/trusty32-training/Snapshots/{48389316-0a03-4364-9c40-ba8359e60f29}.vdi
(UUID: 48389316-0a03-4364-9c40-ba8359e60f29)
NIC 1: MAC: 080027739777, 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,
receive: 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: CoreAudio, Controller: AC97, Codec: AD1980)
Clipboard Mode: Bidirectional
Drag and drop Mode: disabled
Session name: GUI/Qt
Video mode: 1280x1024x32 at 0,0 enabled
VRDE: disabled
USB: enabled
EHCI: enabled
XHCI: disabled
USB Device Filters:
<none>
Available remote USB devices:
<none>
Currently Attached USB Devices:
<none>
Bandwidth groups: <none>
Shared folders:
***REMOVED***
VRDE Connection: not active
Clients so far: 0
Video capturing: not active
Capture screens: 0
Capture file: **REMOVED**
Capture dimensions: 1024x768
Capture rate: 512 kbps
Capture FPS: 25
Guest:
Configured memory balloon size: 0 MB
OS type: Linux26
Additions run level: 2
Additions version: 5.0.12 r104815
Guest Facilities:
Facility "VirtualBox Base Driver": active/running (last update: 2016/01/16
21:41:16 UTC)
Facility "VirtualBox System Service": active/running (last update: 2016/01/16
21:41:20 UTC)
Facility "Seamless Mode": active/running (last update: 2016/01/16 21:41:16 UTC)
Facility "Graphics Mode": active/running (last update: 2016/01/16 21:41:16 UTC)
Snapshots:
Name: Fresh Installation (UUID: afc30099-cb40-4369-95a4-d41d5f97c67b)
Description:
LVM active
Name: VirtualBox Guest Additions Installed (UUID:
c8b887b9-e214-4fba-aa6c-78ddac6dc9e4)
Description:
VirtualBox Guest Additions 5.0.8
Name: JDK and Eclipse installed (UUID:
9b154dc1-f400-49c9-ad3d-02239b46ae42)
Description: **REMOVED**
Added 3D Acceleration
Name: Snapshot 1 (UUID: 9ff60cac-4a40-4272-8920-aa50d9c1f3d5)
Name: Snapshot 2 (UUID: f026c09a-d173-4ec4-97e9-ed5a7a1f1e6e)
Name: System Upgraded and Guest Additions 5 installed (UUID:
739c7316-e9f2-406c-a476-fd9d08e63b41) *
************************************************************************************
Thanks for your reply.
Best regards,
Bruno.
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