When using an IBM System Storage DS5000 Storage Subsystem with an IBM System Storage EXP5060 Storage Expansion Enclosure (EXP5060) attached, the Prepare for Removal function in the Storage Manager Graphical User Interface (GUI) will illuminate the wrong power supply on the selected EXP5060.
The two (2) power supplies are listed in the Prepare for Removal drop-down menu in reverse order, Bottom first and then Top:
– If the first power supply in the list is selected (labeled as Bottom), then the blue Service Allowed Light Emitting Diode (LED) on the top power supply will be illuminated.
– If the second power supply in the list is selected (labeled as Top), then the blue Service Allowed LED on the bottom power supply will be illuminated.