Chapter 8 Hardware Reference
© 2017 Harmonic Inc. All rights reserved.
258
Harmonic MediaGrid Release 4.1
ContentStore 3160
Disk Drive Status LEDs
and
for information on the Disk Drive Status LEDs. Refer to the
Harmonic MediaGrid Component Replacement Guide
for instructions on replacing a failed drive.
Figure 8–38: Disk Drive Status LEDs
4
Heartbeat
Flashing
Indicates that power is being supplied to the
server board
5
SAS-In
Solid
Indicates that the SAS input port is
connected.
6
Overheat/ Fan Fail
Flashing
Indicates fan failure
Solid
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 heats
inks are installed properly
Symbol
LED
Color/State
Description
0
OPEN
LEDs
