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
Jim
On 18/10/2011 12:43, Avi Kivity wrote:
On 10/18/2011 01:34 PM, Jim wrote:
Hi,
I've worked with KVM for quite a while now but have come across a
problem when trying to run some W2K8R2 VMs where I want to also run
Hyper-V on those VMs - nested virtualization.
I've researched and checked the obvious AMD processor with the enable
nested flag, running a kvm guest with the nesting support enabled etc.
which did allow me to add the Hyper-V role to the VM but when it
reboots, the machine hardware lists a problem with the VM machine bus
and no hyper-v VMs can be created.
What's the error message?
From what I've read through from lurking on the list and reading the
archives, I'm not sure whether the problem is that KVM is not ready to
support Hyper-V yet or if I'm doing it wrong.
I'd be very thankful if someone could say if I'm hoping for too much
right now or point me where to go to find some details on what I'm
doing wrong and how to do it right.
It's likely a kvm bug.
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