Uploaded image for project: 'OpenShift Bugs'
  1. OpenShift Bugs
  2. OCPBUGS-54507

LVMCluster removal gets stuck if a node gets removed

XMLWordPrintable

    • Quality / Stability / Reliability
    • False
    • Hide

      None

      Show
      None
    • 0
    • Low
    • None
    • None
    • None
    • OCPEDGE Sprint 270, OCPEDGE Sprint 271, OCPEDGE Sprint 275, OCPEDGE Sprint 276, OCPEDGE Sprint 279
    • 5
    • In Progress
    • Release Note Not Required
    • None
    • None
    • None
    • None
    • None

      This is an LVMS Bug Report:

      Please create & attach a must-gather as indicated by this Guide to collect LVMS relevant data from the Cluster (linked to the latest version, use older versions of the documentation for older OCP releases as applicable

      Please make sure that you describe your storage configuration in detail. List all devices that you plan to work with for LVMS as well as any relevant machine configuration data to make it easier for an engineer to help out.

      Description of problem:

      LVMCluster removal gets stuck if a node was removed from the cluster earlier. This is because of the remaining finalizer on the LVMVolumeGroup CR. The vg-manager controller responsible for removing this finalizer gets removed with the node before it has a chance to clean up the finalizer.

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

      Steps to Reproduce:

      1. Install LVMS on a multi-node cluster and create a LVMCluster CR.
2. Remove a node from the cluster.
3. Remove the LVMCluster, which gets stuck.

      Actual results:

      LVMCluster cannot be removed.

      Expected results:

      LVMCluster should be removed without any issues.

      Additional info:

      The workaround would be manual deletion of the remaining finalizers on the LVMVolumeGroup CR.

              bzamalut@redhat.com Bulat Zamalutdinov
              sakbas@redhat.com Suleyman Akbas
              None
              None
              Minal Pradeep Makwana Minal Pradeep Makwana
              None
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Created:
                Updated: