HP 381513-B21 HP Smart Array Controllers for HP Integrity Servers User Guide - Page 43

LED ID 9 Color Green 10 Green Gas Pedal LED status Off Blinking On steadily On steadily Name CR7: Gas Pedal CR8: Idle Task Idle Task LED status Blinking Off Off On steadily Comments This LED, together with the Idle Task LED (next item), indicates the amount of controller CPU activity. For details, see the following table. This LED, together with the Gas Pedal LED (previous item), indicates the amount of controller CPU activity. For details, see the following table. Controller CPU activity level 0-25% 25-50% 50-75% 75-100% Runtime LEDs for P800 model LED ID 1 2 3 4 5 Color Green Amber Amber Amber Green Name CR502: Expander Heartbeat CR510: System Error CR509: Diagnostics Error CR500: Drive Failure CR508: Activity Comments This LED flashes every two seconds during normal operation. If the LED glows steadily, the expander cannot function due to an internal problem. If the LED flashes twice per second, the expander cannot function because the NVRAM is corrupt. 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 4I is active. Diagnosing array problems 43