OK, this sounds like I am doing it wrong then.
The system is a Quad-Core AMD Opteron(tm) Processor 1354 running Ubuntu
11.04 server with kernel 2.6.38.
The KVM starts with -enable-nesting and a ps of the running process
shows this is set. The Hyper-V role would not install until the
-enable-nesting was appended to the command line, so I was using this as
the confirmation nested virtualization was active.
I have tried the VM with 1 vcpu and with 2 vcpu and also with the -no
options from http://www.linux-kvm.org/page/Bugs.
Is this the Ubuntu version of KVM is too old for what I am trying to do ?
Jim
On 18/10/2011 16:46, Avi Kivity wrote:
On 10/18/2011 04:57 PM, Brian Kelly wrote:
From msft - hyperv cpu requirements:
*Processor *: x64 compatible processor with Intel VT or AMD-V
technology enabled.
Hardware Data Execution Prevention (DEP), specifically Intel XD bit
(execute disable bit) or AMD NX bit (no execute bit), must be
available and enabled.
Are these enabled for guests when -enable-nesting is used?
Yes.
On Tue, Oct 18, 2011 at 9:22 AM, Avi Kivity<avi@xxxxxxxxxx
<mailto:avi@xxxxxxxxxx>> wrote:
On 10/18/2011 02:00 PM, Jim wrote:
> Hi Avi,
>
> There are 2 errors listed on the device manager.
>
> 1. Virtual Machine Bus : Windows cannot load the device driver for
> this hardware. The driver may be corrupted or missing (Code 39)
>
> Driver details are listed as version 6.1.7601.17617, date 6/21/2006
> signed by Microsoft
>
> 2. Virtualization Infrastructure Driver : Windows cannot load the
> device driver for this hardware. The driver may be corrupted or
> missing (Code 39)
>
> Driver details are listed as version 6.1.7601.17514, date 6/21/2006
> signed by Microsoft
Well, no idea. It will have to wait until someone takes the time to
debug it.
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