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InterRAID-8e LEDs
The following describes the InterRAID-8e LEDs.
Power On LED
When green, this LED indicates the system is powered on and in normal operating mode.
Channel Mode LED
This LED indicates the status of the disk array by changes in its color and state. The
following table gives the status of the drives attached to a MegaRAID controller.
LED
InterRAID-8e (SAF-TE Cabinet)
Steady green
Disk array in fault tolerant state
Steady amber
Disk drive rebuild in progress in the disk
array; or failed disk drive present in the disk
array
Alternating
green and amber
Firmware checksum error*
*Firmware has become corrupted. Call the Customer Response Center at
1-800-633-7248.
Power Supply LED
This LED indicates the status of the power supplies in the cabinet.
LED
InterRAID-8e
Steady green
Normal operation
Steady amber
One power supply failed, or
only one power supply present,
or more than four drives
present with two power
supplies present
Off
All power supplies failed
NOTE
See Chapter 9, “InterRAID-8e Power Supply Failures,” for information about alarm conditions
when a power supply fails.
