Hi,

We found the cause of the problem.

We forgot the following in the first-boot.yaml

outputs: # This means get_resource from the parent template will get the userdata, see: # http://docs.openstack.org/developer/heat/template_guide/composition.html#making-your-template-resource-more-transparent # Note this is new-for-kilo, an alternative is returning a value then using # get_attr in the parent template instead. OS::stack_id: value: {get_resource: userdata}

Samuel

On Mon, May 21, 2018 at 10:23 PM Samuel Monderer <smonderer@vasonanetworks.com> wrote:

Hi,

I'm trying to build a new OS environment with RHOSP 11 with a compute has that has GPU card.
I've added a new role and a firstboot template to configure the kernel args to allow pci-passthrough.
For some reason the firstboot is not working (can't see the changes on the compute node)
Attached are the templates I used to deploy the environment.

I used the same configuration I used for a compute role with sr-iov and it worked there.
Could someone tell me what I missed?

Regards,
Samuel