Harmonic MediaGrid Installation And Configuration Manual page 235

Chapter 8 Hardware Reference
System Status LEDs
Table 8–13: System Status LED Pattern
Color
Green solid on
blink
Amber blink
solid on
Drive Status and Activity Indicators
Figure 8–14 and
Drive-status Indicator (amber)
Drive-activity Indicator (green)
Figure 8–14: ContentBridge 2010F Hard Drive Indicators
Table 8–14: Drive-status Indicator Pattern (RAID Only)
Drive Indicator
Drive Status
Drive Activity
IMPORTANT: Do not turn off power when replacing a drive. As soon as the new drive is inserted, the
system will begin replicating the data from the other drives.
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State
Off System is off.
System is on and its status is healthy.
Non-critical warning: The system is operating in a redundant or
degraded state but still functional. A loss of redundancy may
have occurred, such as a power supply unit or fan.
Non-fatal warning: The system is likely to fail, but is still working.
A critical threshold may have been crossed, such as temperature
or voltage, or a disk drive failure has occurred.
Fatal alarm: The system has failed or shut down.
Table 8–14 describe the typical hard drive indicators and their functions.
Indicator Pattern
Off
Steady amber
Blinks amber
Off
Blinks on when processing a
command
Description
No access and no fault
Hard drive fault has occurred
RAID rebuild in progress
Power on with no drive activity, drive spun
down or drive spinning up
Power on with drive activity
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ContentBridge 2010F
Condition
Harmonic MediaGrid Release 4.1