description: >
    Implement to provide PEL event/error entry attributes.
properties:
    - name: Hidden
      type: boolean
      default: false
      description: >
        Hidden Error - This flag allows events to be placed in a system, but
        remain hidden from the customer. This event log is visible to
        development personnel only, e.g. hardware recovered error, etc. No
        service action is required for this type of errors. In general, when
        this value is used, the Error Action Flags has the value of
        "Hidden Error". An event log with this value is used primarily for
        error thresholding design/code debug or as a record to indicate an
        error frequency or trend.
    - name: Subsystem
      type: string
      description: >
        A free form, implementation defined string which uniquely and
        permanently identifies a specific subsystem string. This field should
        not be used for programmatic interrogation of an object.
    - name: ManagementSystemAck
      type: boolean
      default: false
      description: >
        Notifies the PEL handler that the management system acknowledged a PEL.
        The management system can be any system monitoring the hardware.