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Cannot enable hardware virtualization

Posted: 5. Jun 2013, 19:36
by achanda
Hi,

I installed virtualbox 4.2.10 on OS X 10.8.3 and I am running Ubuntu 12.04 on it as a guest. I have hardware virtualization enabled for the guest, as the screenshot shows
settings
settings
Screen Shot 2013-06-05 at 10.30.49 AM.png (71.33 KiB) Viewed 2204 times
But when I login to the VM and run

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egrep '^flags.*(vmx|svm)' /proc/cpuinfo
nothing appears. It seems virtualization is not enabled. What is wrong here?

EDIT
Running kvm-ok in the host tells me

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INFO: Your CPU does not support KVM extensions
KVM acceleration can NOT be used
Thanks

Re: Cannot enable hardware virtualization

Posted: 6. Jun 2013, 00:29
by noteirak
You will not see the virtualization flag inside the VM, since it's already used by the host and is filtered out anyway.