Using System Leds To Diagnose Problems; Is The Front Panel Fault Id Amber; Is The Controller Back Panel Ok Led Off - HP AA988A - Modular Smart Array Storage Controller SCSI User Manual

Using System LEDs to Diagnose Problems

This section describes possible reasons and actions to take when an LED indicates a
fault condition. See "System Components" on page 11 for descriptions of all LED
statuses.

Is the front panel Fault ID amber?

Answer
No
Yes

Is the controller back panel OK LED off?

Answer
No
Yes
56 HP StorageWorks 2012sa Modular Smart Array user guide • May 2008
Possible Reasons
System functioning properly.
A fault condition exits.
Possible Reasons
System functioning properly.
• The controller module is not
powered on.
• The controller module has
failed.
Actions
No action required.
• Check the LEDs on the back of the
controller to narrow the fault to a
FRU, connection, or both.
• Check the event log for specific
information regarding the fault.
Actions
No action required
• Check that the controller module is
fully inserted and latched in place,
and that the enclosure is powered
on.
• Check the event log for specific
information regarding the failure.