Cannot create ReadWriteMany PersistentVolumeClaim in OpenShift AI

Solution Unverified - Updated -

Issue

  • Notebooks do not support sharing the same volumes unless the 1st Notebook gets deleted and Notebook 2 attaches PVC used by Notebook 1.
  • Persistent Volume Claim are automatically created by the operator and their accesMode is set to ReadWriteOnce (RWO).
  • Notebook 2 should be able to re-use the volume so 2 notebooks can share the same and data for few use cases.

Environment

  • Red Hat OpenShift AI Self-Managed
    2.8

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