Inside the Sun Fire 880 system, status LEDs provide power, fault, and hot-plug indications for each PCI card slot. Each LED is labeled with an icon as shown below:
The following quick reference tables summarize how to interpret the LEDs for various hot-plug scenarios. In each table, the LED states are represented as follows:
Step |
|
Description |
---|---|---|
1 |
|
Slot occupied; Power LED on; card is logically connected |
2 |
|
Start hot-plug removal via push button or cfgadm command |
3 |
|
Fault LED blinks during unconfigure operation |
4 |
|
Operation successful; OK-to-Remove LED turns on |
5 |
|
Remove card; OK-to-Remove LED turns off |
Table 2-2 Removing a Card - Card Busy
Step |
|
Description |
---|---|---|
1 |
|
Slot occupied; Power LED on |
2 |
|
Start hot-plug removal via push button or cfgadm command |
3 |
|
Fault LED blinks briefly during unconfigure operation |
4 |
|
Card busy; check system console messages |
Table 2-3 Adding a Card
Step |
|
Description |
---|---|---|
1 |
|
Slot empty; all LEDs off |
2 |
|
Insert new card; OK-to-Remove LED turns on upon insertion |
3 |
|
Start hot-plug addition via push button or cfgadm command |
4 |
|
Power LED lights; Fault LED blinks during configure operation |
5 |
|
Operation successful; Power LED remains on |
Table 2-4 Adding a Card - Fault Encountered
Step |
|
Description |
---|---|---|
1 |
|
Slot empty; all LEDs off |
2 |
|
Insert new card; OK-to-Remove LED turns on upon insertion |
3 |
|
Start hot-plug addition via push button or cfgadm command |
4 |
|
Fault LED blinks during configure operation |
5 |
|
Fault encountered; Fault LED turns on |
6 |
|
Remove faulty card |
7 |
|
Slot empty; all LEDS off |