Table 3 describes the yellow, green, and amber light emitting diodes (LEDs) and the activity of the FC 4Gbps
Table 3. FC 4Gbps
Yellow LED | Green LED | Amber LED | Activity | Description |
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|
|
|
|
Off | Off | Off | Power off | The server adapter is not receiving |
|
|
|
| power. The server is powered off. |
|
|
|
|
|
On | On | On | Power on (before | The FC 4Gbps |
|
|
| firmware initialization) | receiving power from the PCI or |
|
|
|
| |
|
|
|
| the adapter firmware. |
|
|
|
|
|
Flashing | Flashing | Flashing | Power on (after | The FC 4Gbps |
|
|
| firmware initialization) | successfully initialized by the |
|
|
|
| adapter firmware and is in a ready |
|
|
|
| state. The adapter firmware is |
|
|
|
| initialized when the adapter BIOS |
|
|
|
| code is loaded, |
|
|
|
| the operating system driver is |
|
|
|
| loaded. |
|
|
|
|
|
Flashing | Flashing | Flashing | Firmware error | The FC 4Gbps |
alternately | alternately | alternately |
| firmware has detected an |
|
|
|
| unrecoverable error condition. |
|
|
|
|
|
Off | Off | On/Flashing | Online | 1Gbps link / I/O activity |
|
|
|
|
|
Off | On/Flashing | Off | Online | 2Gbps link / I/O activity |
|
|
|
|
|
On/Flashing | Off | Off | Online | 4Gbps link / I/O activity |
|
|
|
|
|
Flashing | Off | Flashing | Beacon | The adapter is responding to a |
|
|
|
| Beacon command from an HBA |
|
|
|
| management program. |
|
|
|
|
|
Chapter 1. Preparing and installing the IBM System Storage DS4000 FC 4Gbps