Supermicro SC815 series User Manual

SC815 Chassis Manual
4-4
4-5
Chapter 4: System Interface
4-4 Drive Carrier LEDs
Your chassis supports either SAS or SATA,
SAS/SATA Drives
Each SAS/SATA drive carrier has two LEDs.
• Green: Each Serial ATA drive carrier has a green LED. When illuminated, this
green 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 indicates a SAS/SATA drive failure. If one of the SAS/SATA
drives fail, you should be notied by your system management software.
Power: Indicates power is being supplied to the system's power supply units. This
LED should normally be illuminated when the system is operating.
HDD: Indicates HDD activity. SAS/SATA drive and/or DVD-ROM drive activity
when ashing.
NIC1: Indicates network activity on GLAN1 when ashing.
NIC2: Indicates network activity on GLAN2 when ashing.
Information LED:
Information LED
Status Description
Solid red
An overheat condition has occured.
(This may be caused by cable congestion).
Blinking red (1Hz) Fan failure, check for an inoperative fan.
Blinking red (0.25Hz)
Power failure, check for a non-operational
power supply.
Solid blue
Local UID has been activated. Use this
function to locate the server in a rack
mount environment.
Blinking blue (300 msec)
Remote UID is on. Use this function to
identify the server from a remote location.
4-5 Power Supply LEDs and Overheat Indicators
This chassis provides several options which may include hot-swappable, cold-
swappable, and redundant power supplies. Some power supplies include an LED
in the rear with the following denitions:
450W and 650W Power Supplies
450W and 650W Power Supply LEDs
State Indication
Solid Green System is on.
Solid Amber System is off and plugged in.
Blinking Amber Internal temperature has reached 63C
and will shut down if the tempertature
reaches 70C.
Solid Green: When illuminated, the green LED indicates that the power supply is on.
Solid Amber: When illuminated, the amber LED indicates the power supply is
plugged in and turned off, or the system is off but in an abnormal state.
Blinking Amber: When blinking, this system power supply temperature has reached
to 63C. The system automatically power down when the power supply temperature
reaches 70C and restarts when the power supply temperature goes below 60C.

Supermicro SC815 series Specifications

General

Brand	Supermicro
Model	SC815 series
Category	Chassis
Language	English