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9
Check the LEDs on each disk drive carrier.
The following table describes the disk drive carrier LEDs. Note that the
combination of both LEDs provides the status.
Fault (amber) LED
Activity (green) LED
Status
Off
Off
No disk drive installed.
Off
Blinks during I/O activity
and during startup.
Drives are installed, turned
on, and operational.
Blinks at a rate of one
second on and one second
off.
On
Device identity.
On
Off
Drive slot fault.
On
On
Drive fault. Power control
circuit fault.
Blinks at a rate of one
second on and one second
off.
On
Possible drive fault.
10
Repeat these steps for each storage shelf. Let each shelf initialize before you
turn on the next shelf. Initialization should take 2 minutes to 3 minutes.
11
When all of the storage shelves are operational, turn on the appliance if needed.
131
Adding 2U12 storage shelves to an operational NetBackup 5230 Appliance
Turning on the hardware and verifying operation