Cluster deployment with DPDK failed with Failed to parse template l23network/openvswitch_default_Debian.erb

[Andrey Sledzinskiy]

fuel version - 9.0-mos-443

Steps:
1. Create new cluster with VLAN segmentation for Neutron
2. Set KVM as Hypervisor
3. Add controller and compute nodes
4. Configure HugePages for compute nodes
5. Configure private network in DPDK mode
6. Run network verification
7. Deploy environment

Expected - deployment passed
Actual - deployment failed
from puppet.log:
2016-06-06T08:44:31.337496+00:00 notice: (Scope(Class[Osnailyfacter::Netconfig::Netconfig])) MODULAR: netconfig/netconfig.pp
2016-06-06T08:44:32.305015+00:00 err: Failed to parse template l23network/openvswitch_default_Debian.erb:
2016-06-06T08:44:32.305015+00:00 err: Filepath: /etc/puppet/modules/l23network/templates/openvswitch_default_Debian.erb
2016-06-06T08:44:32.305015+00:00 err: Line: 3
2016-06-06T08:44:32.305015+00:00 err: Detail: undefined method `join' for "128":String
2016-06-06T08:44:32.305015+00:00 err: at /etc/puppet/modules/l23network/manifests/l2/dpdk.pp:95 on node node-1.test.domain.local

[Dmitry Klenov (dklenov)]

@Andrey, can you please check the issue on the latest ISO? We expect that it should be fixed by https://bugs.launchpad.net/fuel/+bug/1587898.

[Andrey Sledzinskiy (asledzinskiy)]

Started custom test on latest ISO

[Atsuko Ito (yottatsa)]

The structure in astute.yaml is:
dpdk:
  ovs_socket_mem: '128'

However, according to the https://bugs.launchpad.net/fuel/+bug/1587898, it should be a list.

Please check that change https://review.openstack.org/325965 is in.

[Artem Panchenko (apanchenko-8)]

This issue wasn't reproduced on latest SWARM (mos iso #453): http://paste.openstack.org/show/508843/

But it's definitely not invalid - it's either "fix released" and was fixed by patch(es) for other bugs or it's a duplicate. So please correct the status.