Description of problem:
Deployment fails when deploying OpenStack with SR-IOV using compute nodes with different interfaces' names.
For example using one compute node with interface p4p1 and another with p7p1.
This is part of the output of openstack stack failures list overcloud --long
Error: /sys/class/net/p4p1/device/sriov_numvfs doesn't exist. Check if p4p1 is a valid network interface supporting SR-IOV
Error: /Stage[main]/Tripleo::Host::Sriov/Sriov_vf_config[p4p1:5]/ensure: change from absent to present failed: /sys/class/net/p4p1/device/sriov_numvfs doesn't exist. Check if p4p1 is a valid network interface supporting SR-IOV
Version:
openstack-tripleo-heat-templates-6.0.0-10.el7ost.noarch
Steps to Reproduce:
1.Deploy OpenStack with SR-IOV using the following in the templates(for example) using at least 2 compute nodes with different interfaces' names:
NovaPCIPassthrough:
- devname: "p4p1"
physical_network: "tenant1"
NeutronSriovNumVFs: "p4p1:5"
Where p4p1 is a valid interface on one of the compute nodes.
2. Verify you get the above failure when running openstack stack failures list overcloud --long after the Deployment fails.
This is an automated cleanup. This bug report has been closed because it
is older than 18 months and there is no open code change to fix this.
After this time it is unlikely that the circumstances which lead to
the observed issue can be reproduced.
If you can reproduce the bug, please:
* reopen the bug report (set to status "New")
* AND add the detailed steps to reproduce the issue (if applicable)
* AND leave a comment "CONFIRMED FOR: <RELEASE_NAME>"
Only still supported release names are valid (FUTURE, PIKE, QUEENS, ROCKY, STEIN).
Valid example: CONFIRMED FOR: FUTURE