Hard drive indicator codes
Each hard drive carrier has an activity indicator and a status indicator. The indicators provide information about the current status of
the hard drive. The activity LED indicates whether hard drive is currently in use or not. The status LED indicates the power condition
of the hard drive.
Figure 6. Hard drive indicators
1.
hard drive activity indicator
2.
hard drive status indicator
3.
hard drive
NOTE: If the hard drive is in the Advanced Host Controller Interface (AHCI) mode, the status indicator (on the right side)
does not turn on.
Table 5. Hard drive indicator codes
Drive-status indicator pattern (RAID only)
Condition
Flashes green twice per second
Identifying drive or preparing for removal.
Off
Drive ready for insertion or removal.
NOTE: The drive status indicator remains off until all hard
drives are initialized after the system is turned on. Drives are
not ready for insertion or removal during this time.
Flashes green, amber, and then turns off
Predicted drive failure
Flashes amber four times per second
Drive failed
Flashes green slowly
Drive rebuilding
Steady green
Drive online
Flashes green for three seconds, amber for three seconds,
and then turns off after six seconds
Rebuild stopped
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