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Hard-Drive Indicator Codes
Each hard-drive carrier has two indicators: a busy indicator and a status indicator (see Figure3-5). The indicators provide information on the status of the
respective hard drive. Table3-6 lists the drive indicator codes.
Figure 3-5. Hard-Drive Indicators
Table3-6 lists the drive indicator codes. Different codes display as drive events occur in the system. For example, in the event of a hard-drive failure, the "drive
failed" code appears. After the drive is selected for removal, the "preparing for removal" code appears. After the replacement drive is installed, the "preparing
for operation, drive online" code appears.
Table 3-5. Power-SupplyIndicatorCodes
Indicator
Indicator Code
Power-on
Green indicates that the power supply is operational.
Fault
Red indicates a problem with the power supply (fan failure, voltage error, etc.).
Power present
Green indicates that power is present at the power supply and that the system is connected to a power source.
Table 3-6. Hard-DriveIndicatorCodes
Indicator
Indicator Code
Drive bay empty, ready for insertion or removal
Off
Drive being prepared for operation, drive online
Steady green
Drive being identified
Blinks green four times per second
Drive being prepared for removal
Blinks green twice per second at equal intervals
Drive rebuilding
Blinks green twice per second at unequal intervals
Drive failed
Blinks amber four times per second