Uploaded image for project: 'OpenShift Bugs'
  1. OpenShift Bugs
  2. OCPBUGS-31453

NNCP fails to configure OVS bridge using additional interface.

    XMLWordPrintable

Details

    • Important
    • Proposed
    • True
    • Hide

      Waiting for must-gather and/or networkmanager logs

      Show
      Waiting for must-gather and/or networkmanager logs

    Description

      Description of problem:

      When tried to configure OVS bridge using additional iface for use with localnet topology as per doumentation[0], it returns the error as the OVS interface is of unknown type.

      Version-Release number of selected component (if applicable):

      OCP v4.15 using NMState operator

      How reproducible:

      Cannot test it in my env but Customer claims to reproduce sharing the YAMLs

      Steps to Reproduce:

      1. Create the NNCP that is given in our doc--> Example mapping for nodes with multiple interfaces
2. Logs of nmstate-handler-xxxx pod shows error with unknown OVS type.
3. The bridge isn't created &NAD can't be attached to VM using O-Virt

      Actual results:

      The bridge isn't created & NAD can't be attached to VM using O-Virt

      Expected results:

      The bridge is configured & NAD is able to attach an interface to VM

      Additional info:

      #forum-ocp-multus : https://redhat-internal.slack.com/archives/CFFSAHWHF/p1711106024449839
#nmstate : https://redhat-internal.slack.com/archives/C04MH2B47HB/p1711443291831969

       [0] https://docs.openshift.com/container-platform/4.15/networking/multiple_networks/configuring-additional-network.html#configuration-ovnk-additional-networks_configuring-additional-network

      Attachments

        Issue Links

          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. RHEL-30654 NNCP fails to configure OVS bridge using additional interface

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              bnemec@redhat.com Benjamin Nemec
              rhn-support-adubey Akash Dubey
              Qiong Wang Qiong Wang
              Akash Dubey
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: