HP 273914-B21 - Smart Array 6404/256 RAID Controller User Manual page 52

52 HP Smart Array 6400 Series Controllers User Guide
LED ID Color
4 Green
5 Blue
6 Green
7 Green
8 Amber
9 Green
Controller CPU activity level
0–25%
25–50%
50–75%
75–100%
LED name and interpretation
CR104: Command Outstanding LED. The controller is working on a
command.
CR105: Heartbeat LED. This LED flashes every 2 seconds, unless the
controller is malfunctioning.
CR106: Gas Pedal LED. This LED, together with item 7, indicates the
amount of controller CPU activity. For details, refer to the following
table.
CR107: Idle Task LED. This LED, together with item 6, indicates the
amount of controller CPU activity. For details, refer to the following
table.
CR11: Battery Status LED. For interpretation, refer to Cache module
LEDs (on page 53).
CR10: Battery Charging LED. For interpretation, refer to Cache module
LEDs (on page 53).
Item 6 status
Off
Blinking
On steadily
On steadily
Item 7 status
Blinking
Off
Off
On steadily