VirtualBox

Ticket #19884 (closed defect: fixed)

Opened 3 months ago

Last modified 5 weeks ago

Ubuntu 20.04 GUI does not start with Hyper-V backend and 3D acceleration => fixed SVN/next maintenance

Reported by: tysonite Owned by:
Component: 3D support Version: VirtualBox 6.1.14
Keywords: Cc:
Guest type: Linux Host type: Windows

Description

After a fix made in https://www.virtualbox.org/ticket/19695#comment:22, VirtualBox test build 6.1.15 r140284 succesfully installs Ubuntu 20.04 (3D acceleration disabled), and it can be started and running well.

If on a previously installed VM, enable 3D accelaration - Ubuntu 20.04 boots up, but GUI does not start, only text console is available.

dmesg contains general protection fault of vmwgfx_dri.so. See attached picture.

Environment:

  • Host: Windows 10 Pro, 2004, Build = 19041.508
  • Paravirtualizarion Interface: Hyper-V
  • Guest: Ubuntu 20.04

Attachments

protection_fault.png Download (35.5 KB) - added by tysonite 3 months ago.
DriverProtection fault
vboxhardening.log Download (398.4 KB) - added by tysonite 3 months ago.
vbox.log Download (85.7 KB) - added by tysonite 3 months ago.
vbox.log.1 Download (186.6 KB) - added by tysonite 3 months ago.

Change History

Changed 3 months ago by tysonite

DriverProtection fault

Changed 3 months ago by tysonite

Changed 3 months ago by tysonite

Changed 3 months ago by tysonite

comment:1 Changed 2 months ago by aeichner

  • Summary changed from Ubuntu 20.04 GUI does not start with Hyper-V backend and 3D acceleration to Ubuntu 20.04 GUI does not start with Hyper-V backend and 3D acceleration => fixed SVN/next maintenance

Will be fixed in the next maintenance release, thanks for the report!

comment:2 Changed 2 months ago by klaus

The Testbuilds page has Windows packages which include the fix since today (r140351 and later).

comment:3 Changed 2 months ago by klaus

  • Status changed from new to awaitsfeedback

comment:4 Changed 2 months ago by tysonite

It works with 140351. Thanks!

comment:5 Changed 5 weeks ago by arudnev

  • Status changed from awaitsfeedback to closed
  • Resolution set to fixed

Fixed in 6.1.16

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