HP Smart Array Controllers on HP ProLiant Servers User Guide

Component identification 16
P822 components
Item Description
1
Ports 1E, 2E, 3E, and 4E (Mini-SAS 4x connectors)
2
Port 5I (Mini-SAS 4x connector)
3
Port 6I (Mini-SAS 4x connector)
4
Cache module
5
Capacitor pack connector for cache module
Controller board runtime LEDs
Immediately after you power up the server, the controller runtime LEDs illuminate briefly in a predetermined
pattern as part of the POST sequence. At all other times during server operation, the illumination pattern of
the runtime LEDs indicates the status of the controller. To determine the controller status, see the appropriate
controller-specific section.