VirtualBox

Ticket #4009 (closed defect: invalid)

Opened 5 years ago

Last modified 5 years ago

Mac OS Kernel Panic when running VMware Fusion and Virtual Box virtual machines simultaneously

Reported by: robotti Owned by:
Priority: critical Component: host support
Version: VirtualBox 2.2.2 Keywords: mac os x kernel panic vm vmware fusion virtual box
Cc: Guest type: other
Host type: Mac OS X

Description

Mac os X kernel panic occurs when I initialize both of virtual machines same time, VMware Fusion and Virtual Box. I tested with two different Macs. Both Mac OS X 10.5.6 and 10.5.7. It is like instant, when running vmware fusion, and then initializing also virtual box, mac os x kernel panic is happening instantly. When running only one virtual machine at time, no kernel panics. Only when running those two same time. I am not tested with parallels. Virtual Box is 2.2.2 and VMware Fusion is 2.0.2. You can demo that with free VMware Fusion demo, from VMwares homepage. Later I might upload logs, because it happens every time. It does not depends guest operating system. I must only initialize both virtual machines.

Attachments

problemreport.txt Download (7.1 KB) - added by robotti 5 years ago.
Problem Report, kernel panic

Change History

Changed 5 years ago by robotti

Problem Report, kernel panic

comment:1 follow-up: ↓ 2 Changed 5 years ago by sandervl73

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

The manual explicitly warns against doing this.

comment:2 in reply to: ↑ 1 Changed 5 years ago by robotti

Replying to sandervl73:

The manual explicitly warns against doing this.

Why?

comment:3 Changed 5 years ago by ni81036

VT-x isn't really suited well for running multiple hypervisors at the same time, I guess.

comment:4 Changed 5 years ago by sandervl73

It's explained in the manual. Why not read it first?

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