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Bug
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Resolution: Done-Errata
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Blocker
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CNV v4.19.0
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None
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Quality / Stability / Reliability
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8
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False
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False
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CNV v4.99.0.rhel9-2360, CNV v4.19.3.rhel9-10
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CNV Storage 274, CNV Storage 275
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None
Description of problem:
Can't clone a VM that was Storage Migrated. VMRestore can't succeed
Version-Release number of selected component (if applicable):
4.19
How reproducible:
Always
Steps to Reproduce:
1. Storage Migrate VM with MTC -> succeeded 2. Delete the old virt-launcher pod and the old DV/PVC -> succeeded 3. Create a VMClone - restore can't succeed $ oc get vmclone -A NAMESPACE NAME PHASE SOURCEVIRTUALMACHINE TARGETVIRTUALMACHINE test-ns1 rhel-9-rose-barracuda-54-clone-tbvz3r-dvm5jw-cr RestoreInProgress rhel-9-rose-barracuda-54 rhel-9-rose-barracuda-54-clone-tbvz3r $ oc get vmrestore -A NAMESPACE NAME TARGETKIND TARGETNAME COMPLETE RESTORETIME ERROR test-ns1 tmp-restore-7ed74739-df7e-4356-af25-12dd5a60fe8a VirtualMachine rhel-9-rose-barracuda-54-clone-tbvz3r false
Actual results:
VMRestore it's trying to find the original pvc that was used before the storage migration: $ oc get vmrestore -n test-ns1 tmp-restore-7ed74739-df7e-4356-af25-12dd5a60fe8a -oyaml apiVersion: snapshot.kubevirt.io/v1beta1 kind: VirtualMachineRestore metadata: creationTimestamp: "2025-05-14T08:12:19Z" finalizers: - snapshot.kubevirt.io/vmrestore-protection generation: 1 name: tmp-restore-7ed74739-df7e-4356-af25-12dd5a60fe8a namespace: test-ns1 ownerReferences: - apiVersion: clone.kubevirt.io/v1beta1 blockOwnerDeletion: true controller: true kind: VirtualMachineClone name: rhel-9-rose-barracuda-54-clone-tbvz3r-dvm5jw-cr uid: 7ed74739-df7e-4356-af25-12dd5a60fe8a resourceVersion: "844643" uid: 4889c8f6-9913-44cf-be91-f7b637489ed7 spec: patches: - '{"op":"replace","path":"/spec/template/spec/domain/devices/interfaces/0/macAddress","value":""}' target: apiGroup: kubevirt.io kind: VirtualMachine name: rhel-9-rose-barracuda-54-clone-tbvz3r virtualMachineSnapshotName: tmp-snapshot-7ed74739-df7e-4356-af25-12dd5a60fe8a status: complete: false conditions: - lastProbeTime: null lastTransitionTime: "2025-05-14T08:12:19Z" reason: when creating restore dv pvc test-ns1/rhel-9-rose-barracuda-54-volume does not exist and should status: "False" type: Progressing - lastProbeTime: null lastTransitionTime: "2025-05-14T08:12:19Z" reason: when creating restore dv pvc test-ns1/rhel-9-rose-barracuda-54-volume does not exist and should status: "False" type: Ready restores: - persistentVolumeClaim: restore-4889c8f6-9913-44cf-be91-f7b637489ed7-rootdisk volumeName: rootdisk volumeSnapshotName: vmsnapshot-e22a2d7e-74dc-4694-89fe-1b30d75820e0-volume-rootdisk
Expected results:
VMClone and VMRestore succeeded
Additional info:
VM yaml while VMClone is failing: $ oc get vm -n test-ns1 rhel-9-rose-barracuda-54 -oyaml apiVersion: kubevirt.io/v1 kind: VirtualMachine metadata: annotations: kubevirt.io/latest-observed-api-version: v1 kubevirt.io/storage-observed-api-version: v1 creationTimestamp: "2025-05-14T06:35:35Z" finalizers: - kubevirt.io/virtualMachineControllerFinalize generation: 2 name: rhel-9-rose-barracuda-54 namespace: test-ns1 resourceVersion: "844629" uid: 617f4176-6c9d-4da4-bacd-1af5d19a4737 spec: dataVolumeTemplates: - metadata: creationTimestamp: null name: rhel-9-rose-barracuda-54-volume-mig-zj59 spec: sourceRef: kind: DataSource name: rhel9 namespace: openshift-virtualization-os-images storage: resources: requests: storage: "34087042032" storageClassName: hostpath-csi-basic instancetype: kind: virtualmachineclusterinstancetype name: u1.small preference: kind: virtualmachineclusterpreference name: rhel.9 runStrategy: Always template: metadata: creationTimestamp: null labels: network.kubevirt.io/headlessService: headless spec: architecture: amd64 domain: devices: autoattachPodInterface: false interfaces: - macAddress: 02:64:4c:00:00:01 masquerade: {} name: default machine: type: pc-q35-rhel9.4.0 resources: {} networks: - name: default pod: {} subdomain: headless volumes: - dataVolume: name: rhel-9-rose-barracuda-54-volume-mig-zj59 name: rootdisk - cloudInitNoCloud: userData: | #cloud-config chpasswd: expire: false password: 6trh-ypcf-ua7i user: rhel name: cloudinitdisk updateVolumesStrategy: Migration status: conditions: - lastProbeTime: null lastTransitionTime: "2025-05-14T07:15:22Z" status: "True" type: Ready - lastProbeTime: null lastTransitionTime: null message: All of the VMI's DVs are bound and not running reason: AllDVsReady status: "True" type: DataVolumesReady - lastProbeTime: null lastTransitionTime: null status: "True" type: LiveMigratable - lastProbeTime: null lastTransitionTime: null status: "True" type: StorageLiveMigratable - lastProbeTime: "2025-05-14T06:36:30Z" lastTransitionTime: null status: "True" type: AgentConnected created: true desiredGeneration: 2 instancetypeRef: controllerRevisionRef: name: rhel-9-rose-barracuda-54-u1.small-v1beta1-80691f2e-7484-4d65-9a2a-19e510d0227d-1 kind: virtualmachineclusterinstancetype name: u1.small observedGeneration: 1 preferenceRef: controllerRevisionRef: name: rhel-9-rose-barracuda-54-rhel.9-v1beta1-c11d50b4-24c7-4ce4-aaae-da54d27811f4-1 kind: virtualmachineclusterpreference name: rhel.9 printableStatus: Running ready: true runStrategy: Always volumeSnapshotStatuses: - enabled: true name: rootdisk - enabled: false name: cloudinitdisk reason: Snapshot is not supported for this volumeSource type [cloudinitdisk] volumeUpdateState: volumeMigrationState: migratedVolumes: - destinationPVCInfo: claimName: rhel-9-rose-barracuda-54-volume-mig-zj59 volumeMode: Block sourcePVCInfo: claimName: rhel-9-rose-barracuda-54-volume volumeMode: Filesystem volumeName: rootdisk
- is cloned by
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CNV-66733 [4.20] Storage Migrate VM with MTC - can't VMClone
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- Verified
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- relates to
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CNV-61279 [4.19] Storage Migrate VM with MTC, make a VMSnaphot -> can't restore
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- Closed
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- links to
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RHEA-2025:153097 OpenShift Virtualization 4.19.4 Images
- mentioned on
(2 mentioned on)