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Kasten snapshot error. Kubernetes version issue?

  • August 18, 2025
  • 0 comments
  • 19 views

Greetings,

 

I getting the following error when testing latest version using backup (snapshot with NFS).

I have enabled GSB.

Backup was working until 7.5.4


              message: 'ActionSet.cr.kanister.io
                "k10-backuptoserver-k10-deployment-generic-volume-8.0.6-dem9chzm"
                is invalid: [spec.actions.podAnnotations: Invalid value: "null":
                spec.actions.podAnnotations in body must be of type object:
                "null", spec.actions.podLabels: Invalid value: "null":
                spec.actions.podLabels in body must be of type object: "null"]'
            file: kasten.io/k10/kio/kanister/operation.go:146
            function: kasten.io/k10/kio/kanister.(*Operation).CreateActionSet
            linenumber: 146
            message: Failed to create action set
          file: kasten.io/k10/kio/kanister/operation.go:298
          function: kasten.io/k10/kio/kanister.(*Operation).Execute
          linenumber: 298
          message: Failed to create actionSet
        fields:
          - name: pvcName
            value: demo-pvc
          - name: namespace
            value: test
        file: kasten.io/k10/kio/exec/phases/backup/snapshot_data_phase.go:884
        function: kasten.io/k10/kio/exec/phases/backup.basicVolumeSnapshot.basicVolumeSnapshot.func1.func2
        linenumber: 884
        message: Error snapshotting volume
      fields:
        - name: appName
          value: demo-app
        - name: appType
          value: deployment
        - name: namespace
          value: test
      file: kasten.io/k10/kio/exec/phases/backup/snapshot_data_phase.go:895
      function: kasten.io/k10/kio/exec/phases/backup.basicVolumeSnapshot
      linenumber: 895
      message: Failed to snapshot volumes
    file: kasten.io/k10/kio/exec/phases/backup/snapshot_data_phase.go:405
    function: kasten.io/k10/kio/exec/phases/backup.processVolumeArtifacts
    linenumber: 405
    message: Failed snapshots for workload
  message: Job failed to be executed