Ticket #6127 (closed defect: duplicate)

Opened 8 years ago

Last modified 8 years ago

AMD-V is not work on VirtualBox 3.1.2 OSE

Reported by: josephpoon0506 Owned by:
Priority: major Component: VMM/HWACCM
Version: VirtualBox 3.1.2 Keywords: AMD-V
Cc: Guest type: other
Host type: other


I have a VB 3.1.2 OSE hosting on FreeNAS(FreeBSD 7.2). i use AMD Athlon(tm) II X2 240 Processor, and Zotac GeForce 8200 clipset motherboard. i also enable "Virtualization" and "Secure Virtual Machine Mode" in BIOS. i have install a Windows 2008 R2 guest OS on VB. But AMD-V is not work within Windows 2008 R2. i use amd tools to test the guest os, it said that it is not enable AMD-V. enclosed please find the VBox.log for your reference.


VBox_latest.log Download (61.8 KB) - added by josephpoon0506 8 years ago.

Change History

Changed 8 years ago by josephpoon0506

comment:1 Changed 8 years ago by sandervl73

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

We do not support AMD-V inside the VM. Your log shows it's being used to run the VM though.

I think there's another defect for nested VT-x/AMD-V. In any way we might support it in the future, but it's very very low on our todo list.

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