Posted over 5 years ago. Visible to the public.
Vagrant, Virtualbox, 32bit systems and more than one cpu
If you spin up a 32bit guest system within vagrant using the virtualbox provider, setting the number of cpus is not enough. Meaning that the following won't do:
config.vm.provider "virtualbox" do |vb| vb.cpus = 2 end
You'll have to enable
config.vm.provider "virtualbox" do |vb| vb.customize ["modifyvm", :id, "--ioapic", "on"] vb.cpus = 2 end