I think that the virtualization support in some CPUs is not compatible
with KVM. I have an HP server with two dual-core Xeon model 5160 CPUs
in it. According to Intel's website, this CPU has the VT-x extension
for virtualization support, and I enabled virtualization support in the
BIOS. However, QEMU says that the CPU does not support virtualization,
and /proc/cpuinfo does not show the vmx extension (which KVM requires).
- Dave
On 11/11/2010 09:23 AM, David Baron wrote:
I have a dual core intel processor with hyperthreading, etc.
Virtualization options are set on in BIOS.
I still get something like "CPU does not have extensions, doing nothing" when
the KVM driver tries to load.
I am using a stock 2.6.32 kernel from Sid.
How do I activate KVM stuff? Need to compile the kernel with options set?
--
Dave Parker
Systems Administrator
Utica College
Integrated Information Technology Services
(315) 792-3229
Registered Linux User #408177
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