Drive indicator codes
Each drive carrier has an activity LED indicator and a status LED indicator. The indicators provide
information about the current status of the drive. The activity LED indicator indicates whether the
drive is currently in use or not. The status LED indicator indicates the power condition of the drive.
Figure 16 Drive indicators
1. drive activity LED indicator
2. drive status LED indicator
3. drive
Note:
If the drive is in the Advanced Host Controller Interface (AHCI) mode, the status LED
indicator does not turn on.
The drive indicator codes table describes the indicator codes: flashing green, steady green, and
amber.
Table 6 Drive indicator codes
Drive status indicator code
Condition
Flashes green twice per second
Identifying drive or preparing for removal.
Off
Drive ready for removal.
Note:
The drive status indicator remains off
until all drives are initialized after the system
is turned on. Drives are not ready for 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.
Solid green
Drive online.
X400 capacity cube CRU procedures
30
PowerProtect X400 Appliance Customer Replaceable Unit (CRU) Procedures