Supermicro Supero 6037R-E1R16N, User Manual

Page: 16 / 75

Chapter 3: System Interface
3-2 3-3
S
UPER
S
TORAGE
S
YSTEM 6037R-E1R16N User's Manual
Power Fail
Indicates a power supply module has failed. The second power supply module will
take the load and keep the system running but the failed module will need to be
replaced. Refer to Chapter 6 for details on replacing the power supply. This LED
should be off when the system is operating normally.
Overheat/Fan Fail
When this LED flashes, it indicates a fan failure. When on continuously it indicates
an overheat condition, which may be caused by cables obstructing the airflow in
the system or the ambient room temperature being too warm. Check the routing of
the cables and make sure all fans are present and operating normally. You should
also check to make sure that the chassis covers are installed. Finally, verify that
the heatsinks are installed properly (see Chapter 5). This LED will remain flashing
or on as long as the indicated condition exists.
NIC1
Indicates network activity on the JLAN1 port when flashing.
NIC2
Indicates network activity on the JLAN2 port when flashing.
HDD
Indicates IDE channel activity. On the SuperServer 6037R-E1R16N, this LED indi-
cates hard and/or DVD-ROM drive activity when flashing.
Power
Indicates power is being supplied to the system's power supply units. This LED
should normally be illuminated when the system is operating.
3-4 Drive Carrier LEDs
Each drive carrier has two LEDs.
•
Blue: When illuminated, the blue LED on the front of the drive carrier indicates
drive activity. A connection to the backplane enables this LED to blink on and
off when that particular drive is being accessed.
•
Red:
The SAF-TE compliant backplane activates the red LED to indicate a
drive failure. If one of the drives fail, you should be notified by your system
management software. Please refer to Chapter 6 for instructions on replacing
failed drives.
1
2