Installation Manual

Table 3 Determining Smart Array P411 controller CPU activity level
Controller CPU activity levelDS8 (Idle Task) StatusDS7 (Gas Pedal) Status
0 to 25%FlashingOff
25 to 50%OffFlashing
50% to 75%OffOn steadily
75% to 100%On steadilyOn steadily
NOTE: During server power on, each runtime LED illuminates randomly until POST completes.
POST messages
Smart Array Controllers provide diagnostic error messages to the server BIOS at reboot. Many of
these POST messages are self-explanatory and suggest corrective actions for troubleshooting.
A full listing of the error codes that can be returned by HP Smart Array Controller Option ROM
during POST is provided in the HP Smart Array SAS Controllers For Integrity Servers Support Guide.
This document is available on the HP website at:
http://www.hp.com/go/smart-array-raid-docs
32 Troubleshooting