Hard Drive RAID Status Indicators
Each hard drive has its own set of LED indicators to show its
activity and status.
Status LED
Activity LED
The Activity LED flashes green when the hard drives are working.
The following table describes what the Status LEDs indicate:
LED
Indicators
Green
Off
Two short
green flashes
every second
Flashes green,
orange then
off
Four short
orange flashes
per second
Flashes green
slowly
16
The hard drive is online.
The hard drive is disconnected from the server.
Identifying a new hard drive, or preparing a hard
drive for removal.
Hard drive is predicted to fail.
Hard drive has failed.
Hard drive is rebuilding.
Description