On 17.09.2014 12:03, DRACULAX wrote:
Hi, guys, I recently build my frontend which based on VBoxHeadless.exe
except that I do not create any framebuffer for it.
When I start my frontend it got the following error output.
It looks like the vga device failed to start.
Am I missing something? Is the framebuffer object needed anyway?
Yes, as long as the VGA card is configured (in 4.3 you can actually
disable it using CLI) it needs a framebuffer. Wonder why it's worth
implementing a framebuffer-less VBoxHeadless look-alike.
It's required to get at the screen content, and it was considered too
unusual to have a VGA card and no framebuffer. When disabling VGA it's a
valid setup.
Klaus
Best regards for you
VirtualBox VM 4.3.10 r93012 win.amd64 (Mar 26 2014 18:53:57) release log
00:00:00.824047 Log opened 2014-09-17T08:54:22.362547900Z
00:00:00.824047 Build Type: release
00:00:00.963055 DMI Product Name: 3443A96
00:00:00.968055 DMI Product Version: ThinkPad X1 Carbon
00:00:00.968055 Host RAM: 3776MB total, 880MB available
...
...
00:00:03.319951 CPUM: SetGuestCpuIdFeature: Enabled APIC
00:00:03.335542 PIT: mode=3 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:03.353628 Shared Folders service loaded.
00:00:03.364024 PDM: Failed to construct 'vga'/0! VERR_INVALID_STATE
(-79) - Generic invalid state error.
_______________________________________________
vbox-dev mailing list
[email protected]
https://www.virtualbox.org/mailman/listinfo/vbox-dev
