VT-x is not available. (VERR_VMX_NO_VMX)

Discussions related to using VirtualBox on Windows hosts.
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AndyR
Posts: 2
Joined: 8. May 2014, 05:35

VT-x is not available. (VERR_VMX_NO_VMX)

Post by AndyR »

Hi

I've downloaded the PeopleSoft HCM 9.2.006 image from Oracle Support and I'm trying to run it on a Windows 2008 R2 (64bit) VM.

When i try and start the image, i receive the above message. Has anyone come across this? I've attached my log file reference.

Please let me know if there's more info i can provide.

Thanks in advance
Andy
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VBox.log
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BillG
Volunteer
Posts: 5106
Joined: 19. Sep 2009, 04:44
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Windows 10,7 and earlier
Location: Sydney, Australia

Re: VT-x is not available. (VERR_VMX_NO_VMX)

Post by BillG »

That will always happen if you don't have hardware virtualization. You cannot run a 64-bit OS without it.

How you enable it depends on your hardware, since it is a BIOS option if it is supported by the CPU.

You don't have Hyper-V enabled on the server, do you? This will grab VT-x at boot time and prevent other programs from accessing it.
Bill
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Mostly XP

Re: VT-x is not available. (VERR_VMX_NO_VMX)

Post by mpack »

He's running VirtualBox inside a VMWare VM. Nested VMs are not supported.
Tronmech
Posts: 15
Joined: 7. May 2014, 20:04

Re: VT-x is not available. (VERR_VMX_NO_VMX)

Post by Tronmech »

This is possible under VMWare... (http://www.veeam.com/blog/nesting-hyper ... sxi-5.html) Though can != should here...

If you are INCREDIBLY patient and don't mind bringing:
1) The uppermost-level host
2) The mid-level guest; AND
3) the Hyper-V VM

To their knees, you can try this in VMWare. I tried it: once, JUST once. Because I needed to see if HyperV was contributing to a problem. Never again.
AndyR
Posts: 2
Joined: 8. May 2014, 05:35

Re: VT-x is not available. (VERR_VMX_NO_VMX)

Post by AndyR »

Thanks for the replies guys!

I think I'll just try and scrounge some physical kit from the IT guys....though that may prove more painful than trying the last posts suggestions :roll:
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