Overheating; Overheat Temperature Setting; Responses; Drive Carrier Leds - Supero 1028GQ-TR User Manual

SuperServer 1028GQ-TR(T) User's Manual

Overheating

There are several possible responses if the system overheats.

Overheat Temperature Setting

Some backplanes allow the overheat temperature to be set at 45, 50, or 55 by
changing a jumper setting. For more information, consult the backplane user manual
at www.supermicro.com. (Click Support, then the Manuals link.)

Responses

If the server overheats:
1. Use the LEDs to determine the nature of the overheating condition.
2. Confirm that the chassis covers are installed properly.
3. Check the routing of the cables and make sure all fans are present and operating
normally.
4. Verify that the heatsinks are installed properly.
3-4

Drive Carrier LEDs

The chassis includes externally accessible SAS/SATA drives. Each drive carrier
displays two status LEDs on the front of the carrier.
Activity LED
Status LED
LED Color Blinking Pattern
Blue Solid On
Blue Blinking
Red Solid On
Red Blinking at 1 Hz
Red Blinking with two
blinks and one stop
at 1 Hz
Red On for five
seconds, then off
Red Blinking at 4 Hz
Behavior for Device
SAS drive installed
I/O activity
Failure of drive with RSTe
support
Rebuild drive with RSTe support
Hot spare for drive with RSTe
support
Power on for drive with RSTe
support
Identify drive with RSTe support
3-4