4-3
Chapter 4: System Interface
4-4 Drive Carrier LEDs
The server chassis uses SATA drives.
SATA Drives
Each drive carrier has two LEDs.
•
Blue: Each drive carrier has a Blue LED. When illuminated, this green LED (on
the front of the SAS/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 drives
fails, you should be notified by your system management software
SCSI Drives
This chassis does not support SCSI drives at this time.
Informational LED
Status
Description
Continuously on and 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
Remote UID is on. Use this function to identify the
server from a remote location.
Information LED
: Alerts operator of several states, as noted in the table below.
Summary of Contents for SC827HD-R1400B
Page 1: ...SC827HD Chassis Series USER S MANUAL 1 0 SUPER SC827HD R1400B SC827HD R1620B...
Page 12: ...SC827HD Chassis Manual 1 4 Notes...
Page 32: ...2 20 SC827HD Chasssis Manual Notes...
Page 38: ...SC827HD Chassis Manual 4 4 Notes...
Page 68: ...SC827HD Chassis Manual 6 10 Notes...
Page 70: ...SC827HD Chassis Manual A 2 Notes...
Page 72: ...SC827HD Chassis Manual B 2 Notes...
Page 81: ...C 9 Appendix C Backplane Notes...