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  1. OpenShift Virtualization
  2. CNV-77879

Bulk 20 VM CCLM (ACM-driven) resulted in 1 VM "stuck" starting

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    • Resolution: Unresolved
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    • CNV v4.21.0
    • Storage Platform
    • Quality / Stability / Reliability
    • 0.42
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      Description of problem:

      Testing bulk VM CrossClusterLiveMigration using ACM-driven Fleet Virtualization menu. 10 VMs in bulk worked fine. 20 VMs in bulk all show "Succeeded" in UI, but 1 VM is stuck in starting phase on dest cluster and still Running True on source cluster

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

      All 3 clusters:
      OCP: 4.21.0-rc.2
      kubevirt-hyperconverged-operator.4.21.0-156
      
      ACM hub:
      multicluster-engine.v2.11.0-202
      advanced-cluster-management.v2.16.0-173
      mtv-operator.v2.11.0  (forklift-fbc-prod-v421:on-pr-b4e3e0a475ec476ae817941e84d1673bea898c73)

      How reproducible:

      once so far, will continue testing

      Steps to Reproduce:

      1. Start 20 VMs
      2. Initiate bulk CCLM for all 20 (including a namespace move in this case although not sure if its relevant)
      3. Observe VM state on both clusters

      Actual results:

      All 20 VMs show "Succeeded" in migration plan UI.
      However 1 did not fully transfer, its state has not changed from:
      
      Src cluster (vm/vmi):
      
      virt-clone-clones   clone-vm-0-4    19m   Running   True
      virt-clone-clones   clone-vm-0-4   20m   Running   10.128.5.64   f25-h16-000-r660   True
      
      Dest cluster (vm/vmi):
      
      default     clone-vm-0-4    16m   Starting   False
      default     clone-vm-0-4    16m   Scheduled                  f25-h06-000-r660   False

      Expected results:

      All VMs start on dest cluster

              alitke@redhat.com Adam Litke
              jhopper@redhat.com Jenifer Abrams
              Natalie Gavrielov Natalie Gavrielov
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                Created:
                Updated: