Function 67: Disk unit IOP reset/reload

Use this function to initiate an I/O processor dump and reset/reload of an IOP that controls resources that are currently in a disk unit attention state. Examples of reference codes that indicate a disk unit attention state include A6000255 and A6000266.

This function is available in manual operating mode when activated by the operating system. This function is enabled only when the I/O processor of a displayed SRC supports a reset/reload function.