HP 381513-B21 HP Smart Array Controllers for HP Integrity Servers User Guide - Page 42

Runtime LEDs for P700m model, LED ID, Color, Comments, Gas Pedal LED, status, Idle Task LED status

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LED ID 8 Color Green Gas Pedal LED status Off Blinking On steadily On steadily Name CR7: Idle Task Comments This LED, together with the Gas Pedal LED (previous item), indicates the amount of controller CPU activity. For details, see the following table. Idle Task LED status Blinking Off Off On steadily Controller CPU activity level 0-25% 25-50% 50-75% 75-100% Runtime LEDs for P700m model LED ID 1 2 3 4 5 6 7 8 Color Amber Amber Amber Amber Green Green Green Green Name CR10: Thermal Alert CR9: System Error CR1: Diagnostics Error CR2: Drive Failure CR3: Activity CR4: Activity CR5: Command Outstanding CR6: Controller Heartbeat Comments This LED is not used. The controller ASIC has locked up and cannot process any commands. One of the server diagnostics utilities has detected a controller error. To determine which drive has failed, check the Fault LED of each physical drive connected to the controller. Port 2 is active. Port 1 is active. The controller is working on a command from the host driver. When the controller is in good health, this LED flashes every two seconds. Diagnosing array problems 42

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Diagnosing array problems 42
LED ID
Color
Name
Comments
8
Green
CR7: Idle Task
This LED, together with the Gas Pedal LED
(previous item), indicates the amount of controller
CPU activity. For details, see the following table.
Gas Pedal LED
status
Idle Task LED status
Controller CPU activity
level
Off
Blinking
0–25%
Blinking
Off
25–50%
On steadily
Off
50–75%
On steadily
On steadily
75–100%
Runtime LEDs for P700m model
LED ID
Color
Name
Comments
1
Amber
CR10: Thermal Alert
This LED is not used.
2
Amber
CR9: System Error
The controller ASIC has locked up and cannot
process any commands.
3
Amber
CR1: Diagnostics Error
One of the server diagnostics utilities has detected
a controller error.
4
Amber
CR2: Drive Failure
To determine which drive has failed, check the
Fault LED of each physical drive connected to the
controller.
5
Green
CR3: Activity
Port 2 is active.
6
Green
CR4: Activity
Port 1 is active.
7
Green
CR5: Command Outstanding
The controller is working on a command from the
host driver.
8
Green
CR6: Controller Heartbeat
When the controller is in good health, this LED
flashes every two seconds.