Supermicro 6027TR-H70FRF, User Manual, Page: 31 / 134

Chapter 3: System Interface
3-3
3-4 Drive Carrier LEDs
Each drive carrier has two LEDs:
SATA Drives
•
Green: When illuminated, the green LED on 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. Please refer to Chapter
6 for instructions on replacing failed SATA drives.
•
Red: When this LED fl ashes it indicates the drive is rebuilding. When solid on
it indicates a SATA drive failure. If a drive fails, you should be notifi ed by your
system management software. Please refer to Chapter 6 for instructions on
replacing failed drives.
SAS Drives
•
Green: When illuminated, the green LED on the drive carrier indicates the SAS
drive is powered on. If this LED is not lit, it means no power is being provided
for the drive. Please refer to Chapter 6 for instructions on replacing failed drives.
•
Red: When this LED fl ashes it indicates the drive is rebuilding. When solid on
it indicates a SAS drive failure. If a drive fails, you should be notifi ed by your
system management software. Please refer to Chapter 6 for instructions on
replacing failed drives.