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Type: Bug
Resolution: Unresolved
Priority: Major
Fix Version/s: CNV v4.20.z
Affects Version/s: CNV v4.20.z
Component/s: Storage Platform
Labels:
None

Activity Type:
Product / Portfolio Work
Story Points:
1
Blocked:
False
Blocked Reason:

Hide

None

Show
None
Ready:
False
Epic Link:
cross-cluster-live-migration-ga
Component Fix Version(s):
None
Market:

Sprint:
CNV Storage Sprint 284, CNV Storage Sprint 285

Regression:
None

SFDC Cases Links:
SFDC Cases Open:
SFDC Cases Counter:

PX Impact Score:

Description of problem:

Windows VM after successful CCLM can't compute or storage LiveMigrate:

  - lastProbeTime: null
    lastTransitionTime: null
    message: 'HyperV Reenlightenment VMIs cannot migrate when TSC Frequency is not
      exposed on the cluster: guest timers might be inconsistent'
    reason: NoTSCFrequencyNotLiveMigratable
    status: "False"
    type: LiveMigratable
  - lastProbeTime: null
    lastTransitionTime: null
    message: 'NoTSCFrequencyNotLiveMigratable: HyperV Reenlightenment VMIs cannot
      migrate when TSC Frequency is not exposed on the cluster: guest timers might
      be inconsistent'
    reason: NotMigratable
    status: "False"
    type: StorageLiveMigratable

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

CNV 4.21.0

How reproducible:

1 of 1, will try again

Steps to Reproduce:

1. Create a Windows VM (will paste the yamls below)
2. CCLM it
3. CCLM Succeeded, but target VM now can't compute live migrate

(Tried to start the original VM in the source cluster, then compute LiveMigrate, it succeeded)

Actual results:

VM can't live migrate

Expected results:

VM can live migrate (compute or storage)

Additional info:

Target VMI after CCLM:   
(collected on re-attempt to migrate, so id and time may differ from the VM and other resources listed below)

$ oc get vmi -n cross-cluster-live-migration-test-cclm windows-11-vm-1771241468-9428737 -oyaml
apiVersion: kubevirt.io/v1
kind: VirtualMachineInstance
metadata:
  annotations:
    kubevirt.io/cluster-instancetype-name: u1.large
    kubevirt.io/cluster-preference-name: windows.11
    kubevirt.io/latest-observed-api-version: v1
    kubevirt.io/nonroot: "true"
    kubevirt.io/storage-observed-api-version: v1
    kubevirt.io/vm-generation: "2"
    vm.kubevirt.io/os: windows
  creationTimestamp: "2026-02-16T14:22:10Z"
  finalizers:
  - kubevirt.io/virtualMachineControllerFinalize
  - kubevirt.io/foregroundDeleteVirtualMachine
  generation: 22
  labels:
    debugLogs: "true"
    kubevirt.io/domain: windows-11-vm-1771241468-9428737
    kubevirt.io/nodeName: cnvqe-078.lab.eng.tlv2.redhat.com
    kubevirt.io/vm: windows-11-vm-1771241468-9428737
  name: windows-11-vm-1771241468-9428737
  namespace: cross-cluster-live-migration-test-cclm
  ownerReferences:
  - apiVersion: kubevirt.io/v1
    blockOwnerDeletion: true
    controller: true
    kind: VirtualMachine
    name: windows-11-vm-1771241468-9428737
    uid: 57f1604e-5d52-4f23-bf5e-af1c5d889c9d
  resourceVersion: "42072240"
  uid: 08f91c74-fa87-4e93-80c3-80117fb2bedf
spec:
  architecture: amd64
  domain:
    clock:
      timer:
        hpet:
          present: false
        hyperv:
          present: true
        pit:
          present: true
          tickPolicy: delay
        rtc:
          present: true
          tickPolicy: catchup
      utc: {}
    cpu:
      cores: 1
      maxSockets: 8
      model: host-model
      sockets: 2
      threads: 1
    devices:
      autoattachInputDevice: true
      disks:
      - disk:
          bus: virtio
        name: dv-disk
      inputs:
      - bus: usb
        name: default-0
        type: tablet
      interfaces:
      - masquerade: {}
        model: e1000e
        name: default
      rng: {}
      tpm:
        persistent: true
    features:
      acpi:
        enabled: true
      apic:
        enabled: true
      hyperv:
        frequencies:
          enabled: true
        ipi:
          enabled: true
        reenlightenment:
          enabled: true
        relaxed:
          enabled: true
        reset:
          enabled: true
        runtime:
          enabled: true
        spinlocks:
          enabled: true
          spinlocks: 8191
        synic:
          enabled: true
        synictimer:
          direct:
            enabled: true
          enabled: true
        tlbflush:
          enabled: true
        vapic:
          enabled: true
        vpindex:
          enabled: true
      smm:
        enabled: true
    firmware:
      bootloader:
        efi:
          persistent: true
          secureBoot: true
      serial: b7e121c5-a135-44cc-80b1-898c00c65ec0
      uuid: a0db6d94-73ed-4193-a1d5-1807a81ac031
    machine:
      type: pc-q35-rhel9.6.0
    memory:
      guest: 8Gi
      maxGuest: 32Gi
    resources: {}
  evictionStrategy: LiveMigrate
  networks:
  - name: default
    pod: {}
  terminationGracePeriodSeconds: 3600
  volumes:
  - dataVolume:
      name: windows-11-dv
    name: dv-disk
status:
  activePods:
    44b7e516-399c-47f8-8e62-9a528bf9c59d: cnvqe-078.lab.eng.tlv2.redhat.com
  conditions:
  - lastProbeTime: null
    lastTransitionTime: "2026-02-16T14:22:30Z"
    status: "True"
    type: Ready
  - lastProbeTime: null
    lastTransitionTime: null
    message: All of the VMI's DVs are bound and ready
    reason: AllDVsReady
    status: "True"
    type: DataVolumesReady
  - lastProbeTime: null
    lastTransitionTime: null
    message: 'HyperV Reenlightenment VMIs cannot migrate when TSC Frequency is not
      exposed on the cluster: guest timers might be inconsistent'
    reason: NoTSCFrequencyNotLiveMigratable
    status: "False"
    type: LiveMigratable
  - lastProbeTime: null
    lastTransitionTime: null
    message: 'NoTSCFrequencyNotLiveMigratable: HyperV Reenlightenment VMIs cannot
      migrate when TSC Frequency is not exposed on the cluster: guest timers might
      be inconsistent'
    reason: NotMigratable
    status: "False"
    type: StorageLiveMigratable
  - lastProbeTime: "2026-02-16T14:24:35Z"
    lastTransitionTime: null
    status: "True"
    type: AgentConnected
  currentCPUTopology:
    cores: 1
    sockets: 2
    threads: 1
  guestOSInfo:
    id: mswindows
    kernelRelease: "22000"
    kernelVersion: "10.0"
    machine: x86_64
    name: Microsoft Windows
    prettyName: Windows 10 Pro
    version: Microsoft Windows 11
    versionId: "11"
  interfaces:
  - infoSource: domain, guest-agent
    interfaceName: Ethernet Instance 0
    ipAddress: 10.129.0.251
    ipAddresses:
    - 10.129.0.251
    - fd02:0:0:2::acca
    linkState: up
    mac: 0a:58:0a:80:01:45
    name: default
    podInterfaceName: eth0
    queueCount: 1
  - infoSource: guest-agent
    interfaceName: Loopback Pseudo-Interface 1
    ipAddress: 127.0.0.1
    ipAddresses:
    - ::1
    - 127.0.0.1
  - infoSource: guest-agent
    interfaceName: vEthernet (WSL)
    ipAddress: 172.30.64.1
    ipAddresses:
    - fe80::b861:a65c:7b2a:c587%12
    - 172.30.64.1
    mac: 00:15:5d:03:1b:c9
  launcherContainerImageVersion: registry.redhat.io/container-native-virtualization/virt-launcher-rhel9@sha256:5a75bbe4d6ae5846e9231128683d82ff4606d35243b8de6b6850eb89b5713c2a
  machine:
    type: pc-q35-rhel9.6.0
  memory:
    guestAtBoot: 8Gi
    guestCurrent: 8Gi
    guestRequested: 8Gi
  migrationMethod: LiveMigration
  migrationState:
    completed: true
    endTimestamp: "2026-02-16T14:24:35Z"
    migrationConfiguration:
      allowAutoConverge: false
      allowPostCopy: false
      allowWorkloadDisruption: false
      bandwidthPerMigration: "0"
      completionTimeoutPerGiB: 150
      network: lm-network
      nodeDrainTaintKey: kubevirt.io/drain
      parallelMigrationsPerCluster: 5
      parallelOutboundMigrationsPerNode: 2
      progressTimeout: 150
      unsafeMigrationOverride: false
    migrationUid: 1aaeb84c-293c-4ecf-b835-8fa3a2acb1e6
    sourceNode: cnvqe-073.lab.eng.tlv2.redhat.com
    sourcePod: virt-launcher-windows-11-vm-1771241468-9428737-2p6gd
    sourceState:
      migrationUID: 09c73550-8a06-4cae-a8d6-ac961ec464bf
      node: cnvqe-073.lab.eng.tlv2.redhat.com
      nodeSelectors:
        cpu-vendor.node.kubevirt.io/Intel: "true"
        host-model-cpu.node.kubevirt.io/Cascadelake-Server: "true"
        host-model-required-features.node.kubevirt.io/amd-ssbd: "true"
        host-model-required-features.node.kubevirt.io/amd-stibp: "true"
        host-model-required-features.node.kubevirt.io/arch-capabilities: "true"
        host-model-required-features.node.kubevirt.io/fb-clear: "true"
        host-model-required-features.node.kubevirt.io/flush-l1d: "true"
        host-model-required-features.node.kubevirt.io/gds-no: "true"
        host-model-required-features.node.kubevirt.io/hypervisor: "true"
        host-model-required-features.node.kubevirt.io/ibpb: "true"
        host-model-required-features.node.kubevirt.io/ibrs: "true"
        host-model-required-features.node.kubevirt.io/ibrs-all: "true"
        host-model-required-features.node.kubevirt.io/invtsc: "true"
        host-model-required-features.node.kubevirt.io/md-clear: "true"
        host-model-required-features.node.kubevirt.io/mds-no: "true"
        host-model-required-features.node.kubevirt.io/mpx: "true"
        host-model-required-features.node.kubevirt.io/pdcm: "true"
        host-model-required-features.node.kubevirt.io/pku: "true"
        host-model-required-features.node.kubevirt.io/pschange-mc-no: "true"
        host-model-required-features.node.kubevirt.io/psdp-no: "true"
        host-model-required-features.node.kubevirt.io/rdctl-no: "true"
        host-model-required-features.node.kubevirt.io/rfds-no: "true"
        host-model-required-features.node.kubevirt.io/sbdr-ssdp-no: "true"
        host-model-required-features.node.kubevirt.io/skip-l1dfl-vmentry: "true"
        host-model-required-features.node.kubevirt.io/ss: "true"
        host-model-required-features.node.kubevirt.io/stibp: "true"
        host-model-required-features.node.kubevirt.io/tsc_adjust: "true"
        host-model-required-features.node.kubevirt.io/tsx-ctrl: "true"
        host-model-required-features.node.kubevirt.io/umip: "true"
        host-model-required-features.node.kubevirt.io/vmx: "true"
        host-model-required-features.node.kubevirt.io/vmx-activity-hlt: "true"
        host-model-required-features.node.kubevirt.io/vmx-activity-wait-sipi: "true"
        host-model-required-features.node.kubevirt.io/vmx-apicv-register: "true"
        host-model-required-features.node.kubevirt.io/vmx-apicv-vid: "true"
        host-model-required-features.node.kubevirt.io/vmx-apicv-x2apic: "true"
        host-model-required-features.node.kubevirt.io/vmx-apicv-xapic: "true"
        host-model-required-features.node.kubevirt.io/vmx-cr3-load-noexit: "true"
        host-model-required-features.node.kubevirt.io/vmx-cr3-store-noexit: "true"
        host-model-required-features.node.kubevirt.io/vmx-cr8-load-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-cr8-store-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-desc-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-entry-ia32e-mode: "true"
        host-model-required-features.node.kubevirt.io/vmx-entry-load-bndcfgs: "true"
        host-model-required-features.node.kubevirt.io/vmx-entry-load-efer: "true"
        host-model-required-features.node.kubevirt.io/vmx-entry-load-pat: "true"
        host-model-required-features.node.kubevirt.io/vmx-entry-load-perf-global-ctrl: "true"
        host-model-required-features.node.kubevirt.io/vmx-entry-noload-debugctl: "true"
        host-model-required-features.node.kubevirt.io/vmx-ept: "true"
        host-model-required-features.node.kubevirt.io/vmx-ept-1gb: "true"
        host-model-required-features.node.kubevirt.io/vmx-ept-2mb: "true"
        host-model-required-features.node.kubevirt.io/vmx-ept-execonly: "true"
        host-model-required-features.node.kubevirt.io/vmx-eptad: "true"
        host-model-required-features.node.kubevirt.io/vmx-eptp-switching: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-ack-intr: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-clear-bndcfgs: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-load-efer: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-load-pat: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-load-perf-global-ctrl: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-nosave-debugctl: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-save-efer: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-save-pat: "true"
        host-model-required-features.node.kubevirt.io/vmx-exit-save-preemption-timer: "true"
        host-model-required-features.node.kubevirt.io/vmx-flexpriority: "true"
        host-model-required-features.node.kubevirt.io/vmx-hlt-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-ins-outs: "true"
        host-model-required-features.node.kubevirt.io/vmx-intr-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-invept: "true"
        host-model-required-features.node.kubevirt.io/vmx-invept-all-context: "true"
        host-model-required-features.node.kubevirt.io/vmx-invept-single-context: "true"
        host-model-required-features.node.kubevirt.io/vmx-invlpg-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-invpcid-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-invvpid: "true"
        host-model-required-features.node.kubevirt.io/vmx-invvpid-all-context: "true"
        host-model-required-features.node.kubevirt.io/vmx-invvpid-single-addr: "true"
        host-model-required-features.node.kubevirt.io/vmx-invvpid-single-context-noglobals: "true"
        host-model-required-features.node.kubevirt.io/vmx-io-bitmap: "true"
        host-model-required-features.node.kubevirt.io/vmx-io-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-monitor-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-movdr-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-msr-bitmap: "true"
        host-model-required-features.node.kubevirt.io/vmx-mtf: "true"
        host-model-required-features.node.kubevirt.io/vmx-mwait-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-nmi-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-page-walk-4: "true"
        host-model-required-features.node.kubevirt.io/vmx-pause-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-pml: "true"
        host-model-required-features.node.kubevirt.io/vmx-posted-intr: "true"
        host-model-required-features.node.kubevirt.io/vmx-preemption-timer: "true"
        host-model-required-features.node.kubevirt.io/vmx-rdpmc-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-rdrand-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-rdseed-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-rdtsc-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-rdtscp-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-secondary-ctls: "true"
        host-model-required-features.node.kubevirt.io/vmx-shadow-vmcs: "true"
        host-model-required-features.node.kubevirt.io/vmx-store-lma: "true"
        host-model-required-features.node.kubevirt.io/vmx-true-ctls: "true"
        host-model-required-features.node.kubevirt.io/vmx-tsc-offset: "true"
        host-model-required-features.node.kubevirt.io/vmx-tsc-scaling: "true"
        host-model-required-features.node.kubevirt.io/vmx-unrestricted-guest: "true"
        host-model-required-features.node.kubevirt.io/vmx-vintr-pending: "true"
        host-model-required-features.node.kubevirt.io/vmx-vmfunc: "true"
        host-model-required-features.node.kubevirt.io/vmx-vmwrite-vmexit-fields: "true"
        host-model-required-features.node.kubevirt.io/vmx-vnmi: "true"
        host-model-required-features.node.kubevirt.io/vmx-vnmi-pending: "true"
        host-model-required-features.node.kubevirt.io/vmx-vpid: "true"
        host-model-required-features.node.kubevirt.io/vmx-wbinvd-exit: "true"
        host-model-required-features.node.kubevirt.io/vmx-xsaves: "true"
        host-model-required-features.node.kubevirt.io/xsaves: "true"
      persistentStatePVCName: ""
      pod: virt-launcher-windows-11-vm-1771241468-9428737-2p6gd
      selinuxContext: system_u:object_r:container_file_t:s0:c372,c824
      syncAddress: 192.168.115.132:9185
      virtualMachineInstanceUID: b02e867d-4193-4d34-b018-360b625a083a
    startTimestamp: "2026-02-16T14:22:30Z"
    targetDirectMigrationNodePorts:
      "36243": 49152
      "39337": 0
      "42093": 49153
    targetNode: cnvqe-078.lab.eng.tlv2.redhat.com
    targetNodeAddress: 192.168.115.3
    targetNodeDomainDetected: true
    targetNodeDomainReadyTimestamp: "2026-02-16T14:24:35Z"
    targetPersistentStatePVCName: persistent-state-for-windows-11-vm-1771241468-9428737-ht6n6
    targetPod: virt-launcher-windows-11-vm-1771241468-9428737-tvn9k
    targetState:
      directMigrationNodePorts:
        "36243": 49152
        "39337": 0
        "42093": 49153
      domainDetected: true
      domainName: windows-11-vm-1771241468-9428737
      domainNamespace: cross-cluster-live-migration-test-cclm
      domainReadyTimestamp: "2026-02-16T14:24:35Z"
      migrationUID: 1aaeb84c-293c-4ecf-b835-8fa3a2acb1e6
      node: cnvqe-078.lab.eng.tlv2.redhat.com
      nodeAddress: 192.168.115.3
      pod: virt-launcher-windows-11-vm-1771241468-9428737-tvn9k
      virtualMachineInstanceUID: 08f91c74-fa87-4e93-80c3-80117fb2bedf
  migrationTransport: Unix
  nodeName: cnvqe-078.lab.eng.tlv2.redhat.com
  phase: Running
  phaseTransitionTimestamps:
  - phase: Pending
    phaseTransitionTimestamp: "2026-02-16T14:22:10Z"
  - phase: WaitingForSync
    phaseTransitionTimestamp: "2026-02-16T14:22:10Z"
  - phase: Scheduling
    phaseTransitionTimestamp: "2026-02-16T14:22:15Z"
  - phase: Scheduled
    phaseTransitionTimestamp: "2026-02-16T14:22:30Z"
  - phase: Running
    phaseTransitionTimestamp: "2026-02-16T14:24:35Z"
  qosClass: Burstable
  runtimeUser: 107
  selinuxContext: system_u:object_r:container_file_t:s0:c372,c824
  virtualMachineRevisionName: revision-start-vm-57f1604e-5d52-4f23-bf5e-af1c5d889c9d-1
  volumeStatus:
  - name: dv-disk
    persistentVolumeClaimInfo:
      accessModes:
      - ReadWriteMany
      capacity:
        storage: 70Gi
      claimName: windows-11-dv
      filesystemOverhead: "0"
      requests:
        storage: "75161927680"
      volumeMode: Block
    target: vda
  - name: persistent-state-for-windows-11-vm-1771241468-9428737-ht6n6
    persistentVolumeClaimInfo:
      accessModes:
      - ReadWriteOnce
      claimName: persistent-state-for-windows-11-vm-1771241468-9428737-ht6n6
    target: ""

Target VM after CCLM:

$ oc get vm -A
NAMESPACE                                NAME                               AGE   STATUS    READY
cross-cluster-live-migration-test-cclm   windows-11-vm-1771241468-9428737   30m   Running   True

$ oc get vm -n cross-cluster-live-migration-test-cclm windows-11-vm-1771241468-9428737 -oyaml
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  annotations:
    forklift.konveyor.io/source: test-cclm-source-namespace-ncxa/windows-11-vm-1771241468-9428737
    kubemacpool.io/transaction-timestamp: "2026-02-16T12:02:44.019385823Z"
    kubevirt.io/latest-observed-api-version: v1
    kubevirt.io/restore-run-strategy: Always
    kubevirt.io/storage-observed-api-version: v1
    migration: c9f3d1d9-095b-455f-8231-2a8660dd79bd
    plan: 3c169e1c-cacc-47bf-84d5-32bbd574b822
    vmID: f4ace9c6-f71c-49f6-81e3-bd566c66f2b3
  creationTimestamp: "2026-02-16T12:00:58Z"
  finalizers:
  - kubevirt.io/virtualMachineControllerFinalize
  generation: 2
  labels:
    migration: c9f3d1d9-095b-455f-8231-2a8660dd79bd
    plan: 3c169e1c-cacc-47bf-84d5-32bbd574b822
    vmID: f4ace9c6-f71c-49f6-81e3-bd566c66f2b3
  name: windows-11-vm-1771241468-9428737
  namespace: cross-cluster-live-migration-test-cclm
  resourceVersion: "41940298"
  uid: 67798296-63af-49eb-905b-accb9efacdfc
spec:
  dataVolumeTemplates:
  - metadata:
      creationTimestamp: null
      name: windows-11-dv
    spec:
      source:
        http:
          certConfigMap: artifactory-configmap
          secretRef: cnv-tests-artifactory-secret
          url: https://cnv-qe-artifactory.apps.int.prod-stable-spoke1-dc-iad2.itup.redhat.com/artifactory/cnv-qe-server-local/cnv-tests/windows-images/win_11_wsl2.qcow2
      storage:
        resources:
          requests:
            storage: 70Gi
        storageClassName: ocs-storagecluster-ceph-rbd-virtualization
  instancetype:
    kind: VirtualMachineClusterInstancetype
    name: u1.large
  preference:
    kind: VirtualMachineClusterPreference
    name: windows.11
  runStrategy: Always
  template:
    metadata:
      creationTimestamp: null
      labels:
        debugLogs: "true"
        kubevirt.io/domain: windows-11-vm-1771241468-9428737
        kubevirt.io/vm: windows-11-vm-1771241468-9428737
    spec:
      architecture: amd64
      domain:
        devices:
          disks:
          - disk:
              bus: virtio
            name: dv-disk
          rng: {}
        firmware:
          serial: b7e121c5-a135-44cc-80b1-898c00c65ec0
          uuid: a0db6d94-73ed-4193-a1d5-1807a81ac031
        machine:
          type: pc-q35-rhel9.6.0
        resources: {}
      volumes:
      - dataVolume:
          name: windows-11-dv
        name: dv-disk
status:
  conditions:
  - lastProbeTime: null
    lastTransitionTime: "2026-02-16T12:01:13Z"
    status: "True"
    type: Ready
  - lastProbeTime: null
    lastTransitionTime: null
    message: All of the VMI's DVs are bound and ready
    reason: AllDVsReady
    status: "True"
    type: DataVolumesReady
  - lastProbeTime: null
    lastTransitionTime: null
    message: 'HyperV Reenlightenment VMIs cannot migrate when TSC Frequency is not
      exposed on the cluster: guest timers might be inconsistent'
    reason: NoTSCFrequencyNotLiveMigratable
    status: "False"
    type: LiveMigratable
  - lastProbeTime: null
    lastTransitionTime: null
    message: 'NoTSCFrequencyNotLiveMigratable: HyperV Reenlightenment VMIs cannot
      migrate when TSC Frequency is not exposed on the cluster: guest timers might
      be inconsistent'
    reason: NotMigratable
    status: "False"
    type: StorageLiveMigratable
  - lastProbeTime: "2026-02-16T12:02:44Z"
    lastTransitionTime: null
    status: "True"
    type: AgentConnected
  created: true
  desiredGeneration: 2
  instancetypeRef:
    controllerRevisionRef:
      name: windows-11-vm-1771241468-9428737-u1.large-v1beta1-4e31b4b5-662f-429b-b2e3-dc4619bb1da9-1
    kind: VirtualMachineClusterInstancetype
    name: u1.large
  observedGeneration: 2
  preferenceRef:
    controllerRevisionRef:
      name: windows-11-vm-1771241468-9428737-windows.11-v1beta1-1ae2c039-2b84-4696-822c-32f67496e307-1
    kind: VirtualMachineClusterPreference
    name: windows.11
  printableStatus: Running
  ready: true
  runStrategy: Always
  volumeSnapshotStatuses:
  - enabled: true
    name: dv-disk

Source VM: trying to start and LiveMigrate (it will Succeed)

$ oc get vm -A
NAMESPACE                         NAME                               AGE   STATUS    READY
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   65m   Stopped   False

$ virtctl start -n test-cclm-source-namespace-ncxa windows-11-vm-1771241468-9428737 
VM windows-11-vm-1771241468-9428737 was scheduled to start

$ oc get vm -A
NAMESPACE                         NAME                               AGE   STATUS     READY
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   66m   Starting   False

$ oc get vm -A
NAMESPACE                         NAME                               AGE   STATUS    READY
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   66m   Running   True

$ oc get vm -n test-cclm-source-namespace-ncxa windows-11-vm-1771241468-9428737 -oyaml
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  annotations:
    kubemacpool.io/transaction-timestamp: "2026-02-16T12:37:07.55090208Z"
    kubevirt.io/latest-observed-api-version: v1
    kubevirt.io/storage-observed-api-version: v1
  creationTimestamp: "2026-02-16T11:31:09Z"
  finalizers:
  - kubevirt.io/virtualMachineControllerFinalize
  generation: 4
  name: windows-11-vm-1771241468-9428737
  namespace: test-cclm-source-namespace-ncxa
  resourceVersion: "96925818"
  uid: f4ace9c6-f71c-49f6-81e3-bd566c66f2b3
spec:
  dataVolumeTemplates:
  - metadata:
      creationTimestamp: null
      name: windows-11-dv
    spec:
      source:
        http:
          certConfigMap: artifactory-configmap
          secretRef: cnv-tests-artifactory-secret
          url: https://cnv-qe-artifactory.apps.int.prod-stable-spoke1-dc-iad2.itup.redhat.com/artifactory/cnv-qe-server-local/cnv-tests/windows-images/win_11_wsl2.qcow2
      storage:
        resources:
          requests:
            storage: 70Gi
        storageClassName: ocs-storagecluster-ceph-rbd-virtualization
  instancetype:
    kind: VirtualMachineClusterInstancetype
    name: u1.large
  preference:
    kind: VirtualMachineClusterPreference
    name: windows.11
  runStrategy: Always
  template:
    metadata:
      creationTimestamp: null
      labels:
        debugLogs: "true"
        kubevirt.io/domain: windows-11-vm-1771241468-9428737
        kubevirt.io/vm: windows-11-vm-1771241468-9428737
    spec:
      architecture: amd64
      domain:
        devices:
          disks:
          - disk:
              bus: virtio
            name: dv-disk
          rng: {}
        firmware:
          serial: b7e121c5-a135-44cc-80b1-898c00c65ec0
          uuid: a0db6d94-73ed-4193-a1d5-1807a81ac031
        machine:
          type: pc-q35-rhel9.6.0
        resources: {}
      volumes:
      - dataVolume:
          name: windows-11-dv
        name: dv-disk
status:
  conditions:
  - lastProbeTime: null
    lastTransitionTime: "2026-02-16T12:37:21Z"
    status: "True"
    type: Ready
  - lastProbeTime: null
    lastTransitionTime: null
    message: All of the VMI's DVs are bound and ready
    reason: AllDVsReady
    status: "True"
    type: DataVolumesReady
  - lastProbeTime: null
    lastTransitionTime: null
    status: "True"
    type: LiveMigratable
  - lastProbeTime: null
    lastTransitionTime: null
    status: "True"
    type: StorageLiveMigratable
  - lastProbeTime: "2026-02-16T12:37:52Z"
    lastTransitionTime: null
    status: "True"
    type: AgentConnected
  created: true
  desiredGeneration: 4
  instancetypeRef:
    controllerRevisionRef:
      name: windows-11-vm-1771241468-9428737-u1.large-v1beta1-099f99f2-a256-4770-8252-97d7f488c84f-1
    kind: VirtualMachineClusterInstancetype
    name: u1.large
  observedGeneration: 4
  preferenceRef:
    controllerRevisionRef:
      name: windows-11-vm-1771241468-9428737-windows.11-v1beta1-6b8f89a3-f77d-44a5-80db-8e22189f99e2-1
    kind: VirtualMachineClusterPreference
    name: windows.11
  printableStatus: Running
  ready: true
  runStrategy: Always
  volumeSnapshotStatuses:
  - enabled: true
    name: dv-disk

Live Migrate VM in the source cluster - Succeeded:

$ oc get vmi -A
NAMESPACE                         NAME                               AGE   PHASE     IP            NODENAME                            READY
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   80s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True

$ virtctl migrate -n test-cclm-source-namespace-ncxa windows-11-vm-1771241468-9428737 
VM windows-11-vm-1771241468-9428737 was scheduled to migrate

$ oc get vmi -A -w
NAMESPACE                         NAME                               AGE    PHASE     IP            NODENAME                            READY
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   117s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m4s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m4s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m4s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m6s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-075.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-073.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-073.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-073.lab.eng.tlv2.redhat.com   False
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-073.lab.eng.tlv2.redhat.com   False
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.128.1.69   cnvqe-073.lab.eng.tlv2.redhat.com   True
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m10s   Running   10.130.0.166   cnvqe-073.lab.eng.tlv2.redhat.com   True

$ oc get vmi -A
NAMESPACE                         NAME                               AGE     PHASE     IP             NODENAME                            READY
test-cclm-source-namespace-ncxa   windows-11-vm-1771241468-9428737   2m26s   Running   10.130.0.166   cnvqe-073.lab.eng.tlv2.redhat.com   True

$ oc get vmim -A
NAMESPACE                         NAME                        PHASE       VMI
test-cclm-source-namespace-ncxa   kubevirt-migrate-vm-ssgfz   Succeeded   windows-11-vm-1771241468-9428737

clones

CNV-79979 [4.21] [CCLM] Windows VM after successful CCLM can't LiveMigrate - NoTSCFrequencyNotLiveMigratable

POST

Assignee:: Alexander Wels

Reporter:: Jenia Peimer

QA Contact:: Jenia Peimer

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2026/02/17 1:11 PM

Updated:: 2026/02/27 5:08 PM

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