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Table 66. DC PSU status indicator codes (continued)
Power indicator codes
Drive indicator codes
The LEDs on the drive carrier indicates the state of each drive. Each drive carrier has two LEDs: an activity LED (green) and a
status LED (bicolor, green/amber). The activity LED blinks whenever the drive is accessed.
Figure 188. Drive indicators on the drive and the mid drive tray backplane
1. Drive activity LED indicator
2. Drive status LED indicator
3. Drive capacity label
NOTE:
If the drive is in the Advanced Host Controller Interface (AHCI) mode, the status LED indicator does not power on.
NOTE:
Drive status indicator behavior is managed by Storage Spaces Direct. Not all drive status indicators may be used.
Table 67. Drive indicator codes
Drive status indicator code
Blinks green twice per second
Off
Blinks green, amber, and then powers off
Blinks amber four times per second
Blinks green slowly
Solid green
Blinks green for three seconds, amber for three seconds,
and then powers off after six seconds
180
System diagnostics and indicator codes
Condition
Output configuration or conversely, you must power
off the system.
CAUTION:
Combining AC and DC PSUs is not
supported.
Condition
Indicates that the drive is being identified or preparing for removal.
Indicates that the drive is ready for removal.
NOTE:
The drive status indicator remains off until all drives are
initialized after the system is powered on. Drives are not ready
for removal during this time.
Indicates that there is an expected drive failure.
Indicates that the drive has failed.
Indicates that the drive is rebuilding.
Indicates that the drive is online.
Indicates that the rebuild has stopped.
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