HP Smart Array -UX 11i v2 Support Manual page 15

Figure 1 1 Smart Array P800 controller board runtime LEDs
Table 7 Interpreting Smart Array P800 runtime LEDs
LED ID Color
1 Green
2 Amber
3 Amber
4 Amber
5 Green
6 Green
7 Green
8 Green
9 Green
10 Green
Table 8 Determining the Smart Array P800 controller CPU activity level
LED 9 (Gas Pedal) Status
Off
Flashing
On Steady
On steady
NOTE: During server power on, each runtime LED illuminates randomly until POST completes.
Name LED name and interpretation
CR502 Expander Heartbeat LED. This LED flashes every two seconds during normal
operation. Abnormal conditions are indicated as follows:
If the LED glows steadily, the expander has an internal problem.
If the LED flashes twice per second, the NVRAM is corrupt.
If an abnormal condition is indicated, the expander does not function.
CR510 System Error LED.
CR509 Diagnostics Error LED.
CR500 Disk Failure LED. A physical disk connected to the controller has failed. To
determine the failed disk, see the Fault LED on each disk.
CR508 Activity LED for SAS port 4I.
CR507 Activity LED for SAS port 3I.
CR506 Command Outstanding LED. Indicates that the controller is working on a
command from the host driver.
CR505 Controller Heartbeat LED. This LED flashes every two seconds to indicate
controller health.
CR504 Gas Pedal LED. This LED, with item 10 (CR503), indicates the amount of
controller CPU activity. See
CR503 Idle Task LED. This LED, with item 7 (CR504), indicates the amount of
controller CPU activity. See
LED 10 (Idle Task) Status
Flashing
Off
Off
On Steady
1 10
Table 8.
Table 8.
Controller CPU activity level
0 to 25%
25 to 50%
50% to 75%
75% to 100%
Smart Array P800 controller features 15