Configuration of CPU pinning

Hello,

Does anybody know how to configure CPU pinning correctly in vSBC settings (KVM)? I tried to assign static specific CPU-s to existing vSBC in the following way:

1) stopped and shutdown the virtual machine

2) changed the settings of the virtual machine - added particular numbers of the CPU-s, that belong to the same NUMA node

<vcpu placement='static' cpuset='8-11'>4</vcpu>

3) restarted libvirtd

But still I see in the output of boot process, that something goes wrong with vCPUs and system detects NUMA socket as invalid.

EAL: Static memory layout is selected, amount of reserved memory can be adjusted with -m or --socket-mem