os-net-config fails with "FileNotFoundError: [Errno 2] No such file or directory: '/sys/class/net/ens2f0/device/sriov_numvfs'"

Solution Verified - Updated -


When deploying an SR-IOV configuration from OpenStack Platform director the deployment fails on compute nodes with the above error logged in /var/lib/mistral/overcloud/ansible.log located on the undercloud.


Red Hat OpenStack Platform 16

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content