'ndctl' command shows no memory regions for pmem devices

Solution Verified - Updated -

Issue

  • ndctl command shows no memory regions for pmem devices:

    # ndctl list --regions --idle --verbose
    #
    

Environment

  • Red Hat Enterprise Linux 7, 8, 9
  • Persistent Memory (NVDIMMs)
  • Intel Optane Persistent Memory (PMem)

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