Sun Microsystems 2500 manual LEDs on the Disk Drives

LEDs on the Disk Drives

FIGURE 1-15Locations of the Disk Drive LEDs

1

2

3

TABLE 1-6Descriptions of the Disk Drive LEDs

Location	LED	Color	General Behavior
	Service Action	Blue	On – The disk drive can be removed from the tray.
1	Allowed		Off – The disk drive cannot be removed from the
			tray.
2	Fault	Amber	On – The disk drive has a problem.
			Off – Normal condition.
	Power	Green	Off – The power is turned off.
			On – The power is on and the disk drive is
3			operating normally.
			On and blinking (0.5 s on, 0.5 s off) –Disk drive
			I/O activity is taking place.

18 Sun StorageTek 2500 Series Array Hardware Installation Guide • March 2007