Lenovo 2579, 2593 Hot-swap hard disk drive status LEDs, Inch hot-swap hard disk drive status LEDs

Hot-swap hard disk drive status LEDs

Each hot-swap hard disk drive has two status LEDs on the front.

Figure 19. 3.5-inch hot-swap hard disk drive status LEDs

Figure 20. 2.5-inch hot-swap hard disk drive status LEDs

		Hard disk drive activity LED		Hard disk drive RAID status LED	Description
	1		2
Off			Off		The hard disk drive has failed or is
					not present.
On, green			Off		The hard disk drive is present but not
					in use.
Blinking, green			Off		The hard disk drive is active and data
					is being transferred.
On, green			Blinking rapidly (about four flashes		The RAID controller is identifying the
			per second), amber		hard disk drive.
On, green			On, amber		The RAID array has failed and cannot
					be recovered. You need to recreate a
					new array.
Blinking, green			Blinking slowly (about one flash per		The hard disk drive is being rebuilt.
			second), amber

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