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  1. OpenShift Virtualization
  2. CNV-25332

[2168749] Rename of Network Interface duplicates it, breaks VM start


    • Medium

      Description of problem:

      Renaming a NIC causes a new one to be created and the old one is not deleted, so the VM gets an extra NIC.

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

      How reproducible:

      Steps to Reproduce:
      1. Go to Virtualization -> Virtual Machines -> VM XYZ -> Network Interfaces
      2. Pick a NIC from the list and click Edit
      3. Write a new name at the top and click Save.

      Actual results:

      • A new NIC is created with the new name
      • VM may fail to start because of duplicate MAC

      Expected results:

      • No duplicate NIC, single existing NIC with new name.

      Additional info:

      • VM may fail to start because of duplicate MAC due to duplicate NIC.

      admission webhook "mutatevirtualmachines.kubemacpool.io" denied the request: Failed to update virtual machine allocation error: failed to allocate requested mac address

            upalatuc@redhat.com Ugo Palatucci
            rhn-support-gveitmic Germano Veit Michel
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