Uploaded image for project: 'Migration Toolkit for Virtualization'
  1. Migration Toolkit for Virtualization
  2. MTV-2810

[Test Only] Migrate VM from OCP to OCP hang

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Critical Critical
    • None
    • 2.9.0
    • Controller

      Description of problem:

      Migrate a VM: mtv-func.win2019-79, name doesn't following DNS-1035 label rule from OCP to OCP cluster, the migration plan hang on initiate phase, hit error:

      E0626 21:49:53.035985       1 util.go:66] "Unhandled Error" err="Service \"virt-export-mtv-func.win2019-79\" is invalid: metadata.name: Invalid value: \"virt-export-mtv-func.win2019-79\": a DNS-1035 label must consist of lower case alphanumeric characters or '-', start with an alphabetic character, and end with an alphanumeric character (e.g. 'my-name',  or 'abc-123', regex used for validation is '[a-z]([-a-z0-9]*[a-z0-9])?')" logger="UnhandledError"

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

      MTV 2.9.0 (forklift-fbc-prod-v418:on-pr-0a284bcac660e2515fe8d0f7e5fd3894438e96c3) with CNV 4.19.1

      How reproducible:

      Always
      

      Steps to Reproduce:

      1) Warm migrate VM: mtv-func.win2019_79 from vCenter7 to OCP 4.19 cluster: cluster 09d successfully, it's name changed to mtv-func.win2019-79 after migration on target cluster

      2) Try to migrate VM: mtv-func.win2019-79 from cluster 09d to 08d, the plan hang on initiate phase

      3) Check the forklift controller pod log with error, more details in file: forklift-controller-798d79c647-kvt8f-main.log

      4) virt controller log with error, more details in file:  virt-controller-54ff55bb94-jkd78-virt-controller.log

      E0626 21:49:53.035985       1 util.go:66] "Unhandled Error" err="Service \"virt-export-mtv-func.win2019-79\" is invalid: metadata.name: Invalid value: \"virt-export-mtv-func.win2019-79\": a DNS-1035 label must consist of lower case alphanumeric characters or '-', start with an alphabetic character, and end with an alphanumeric character (e.g. 'my-name',  or 'abc-123', regex used for validation is '[a-z]([-a-z0-9]*[a-z0-9])?')" logger="UnhandledError"

      Actual results: 

      In step2: Migration plan hang

      Expected results: 

      In step2: Plan execute successfully

              rh-ee-ehazan Elad Hazan
              chhu@redhat.com Chenli Hu
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

                Created:
                Updated: