Drive Carrier Leds - Supermicro SUPERO SC217 Series User Manual

•
Alert: This LED is illuminated when an alert condition occurs.
Status
Continuously on and red
Blinking red (1Hz)
Blinking red (0.25Hz)
Solid blue
Blinking blue
4-4

Drive Carrier LEDs

The SC217 chassis uses SAS/SATA drives.
SAS/SATA Drives
Each SAS/SATA drive carrier has two LEDs.
•
Blue: Each Serial ATA drive carrier has a blue LED. When illuminated, this blue
LED (on the front of the SATA drive carrier) indicates drive activity. A connection
to the SATA backplane enables this LED to blink on and off when that particular
drive is being accessed.
•
Red: The red LED to indicate an SAS/SATA drive failure. If one of the SAS/
SATA drives fail, you should be notified by your system management software.
SCSI Drives
This chassis does not support SCSI drives at this time.
Informational LED
An overheat condition has occured.
(This may be caused by cable congestion)
Fan failure, check for an inoperative fan.
Power failure, check for a non-operational
power supply
Local UID has been activated. Use this
function to locate the server in a rack
mount environment.
Remote UID is on. Use this function to
identify the server from a remote location.
4-3
Chapter 4: System Interface
Description