Error while installing MiniKube

Question

I'm tring to install minikube in Ubuntu vm (in virtual box). 

But i'm getting following error.

# minikube start
Starting local Kubernetes cluster...
E0217 15:00:35.395801    3869 start.go:107] Error starting host: Error creating host: Error with pre-create check: "This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory".

 Retrying.
E0217 15:00:35.396019    3869 start.go:113] Error starting host:  Error creating host: Error with pre-create check: "This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory"
================================================================================
An error has occurred. Would you like to opt in to sending anonymized crash
information to minikube to help prevent future errors?
To opt out of these messages, run the command:
    minikube config set WantReportErrorPrompt false
================================================================================
Please enter your response [Y/n]:

Answer 1

have you enabled VT-X/AMD-v for the vm?

Comments

Yesss, sorry i forgot to mention that. I've already enabled VT-X/AMD-v

Answer 2

Check if it's properly enabled for the VM (run inside the VM):

egrep -i '^flags.*(svm|vmx)' /proc/cpuinfo

And in VM kernel:

dmesg | egrep 'DMAR|IOMMU'

Also check

uname -m