A a non-disruptive storage control diagnostic state save was requested; result indicates the status of the request, as follows:

NOT AVAILABLE

Non-Disruptive State Save is not supported by the storage control associated with device_number.

SCHEDULED

A Non-Disruptive State Save request was accepted by the storage control.

FAILED reason

The Non-Disruptive State Save request failed for the reason indicated. A standard state save may be attempted instead.