Ticket #19877 (closed defect: duplicate)

Opened 3 years ago

Last modified 2 years ago

Ubuntu crashes during runtime or at installation

Reported by: TobiasK Owned by:
Component: other Version: VirtualBox 6.1.14
Keywords: Cc:
Guest type: Linux Host type: Windows


I have changed my computer (to Win10) and moved my old Ubuntu vm from the old one (Win7) to the new. The VM will start but crashes after a few minutes. Then I have tried to create a new VM (Ubuntu 20.04 LTS) and got a fatal error message. (Log is attached)

Attachments Download (101.3 KB) - added by TobiasK 3 years ago.

Change History

Changed 3 years ago by TobiasK

comment:1 Changed 2 years ago by aeichner

  • Status changed from new to closed
  • Resolution set to duplicate

The logs indicate you are actually using the NEM/Hyper-V backend in VirtualBox, we fixed some serious issues lately as discussed in #19695. Please try the latest 6.1 testbuild linked there and see whether your VM starts working again. Closing as a duplicate for now as I'm certainly sure you are affected by one of these issues, please reopen if that happens not to be the case after trying the latest testbuild.

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