nested virtualization with ganeti

[Ansgar Jazdzewski]

Hi,

for our development team i like to set up a new vm how is able to run virtualbox inside (vagrant)

if i try to start my VBox VM i Get:

VT-x features locked or unavailable in MSR. (VERR_VMX_MSR_LOCKED_OR_DISABLED)

on the node nested is enabled

/etc/modprobe.d/qemu.conf

options kvm_intel nested=1

cat /sys/module/kvm_intel/parameters/nested = Y

Inside the instance i have the vmx cpu flag so all should be fine, but it did not work

have anyone nested running with virtualbox?, some hints?

Thanks,
Ansgar