Table 5-5. Vfp External Health Description; Table 5-6. Internal Health Led States; Table 5-7. Vfp Internal Health Description - HP Integrity rx6600 User's & Service Manual

Troubleshooting
Troubleshooting Tools
Amber supersedes green. This LED is cleared when all failed externally accessible entities are repaired and
report that they are good, or on any ac/standby power cycle.
Table 5-5 describes the VFP External Health LEDs.
Table 5-5 VFP External Health Description
Off
On Green
Flashing Amber
Internal Health LED (IHLED)
The required front panel Internally Serviceable Server Health LED, called Internal Health LED, indicates
the status of the components internal to the system chassis. These components require the user to open the
system in order to be serviced. This LED will maintain its state when the system is in standby mode (system
power turned off but ac power still applied to the system).
On larger Integrity servers that have a Diagnostic LED board, this LED tells the service person that she/he
should view that board for more information about the server failure. If the Internal Health LED is green,
there is no fault information displayed on the Diagnostic LED board, and no fault information displayed on
LEDs that are inside the server.
The amber indicators on this LED must correspond to internal health conditions that will light other LEDs in
the box, indicating which component must be serviced to correct the fault. For example, the Diagnostic LED
board will have a fault indicator lit when this LED is in the Amber condition. Failures that cause the Internal
Health LED to light will not cause the External Health LED to light.
Table 5-6 displays information about the Internal Health LED states.
Table 5-6 Internal Health LED States
Health good on all internal FRUs and system off.
Health good on all internal FRUs, and system firmware has passed
"BOOT_START".
An internally accessible FRU failed (system is on or in standby
mode). Check the Diagnostic Panel or internal system LEDs.
The internal health LED will clear once all of the LEDs on the Diagnostic LED panel have been cleared. For
details on how each LED in the Diagnostic panel is cleared, see "Diagnostics Panel LEDs" on page 162; also
see the respective system specification for the server in question. Events that cause each internal FRU (or
Diagnostic Panel) LED to light are listed in the FRU section.
Amber supersedes Green. This LED is cleared when all failed internally accessible entities are repaired and
report that they are good, or on any ac/standby power cycle.
Table 5-7 describes the VFP Internal Health LEDs.
Table 5-7 VFP Internal Health Description
Off
On Green
160
<none>
External parts, including fans and power supplies, okay
A redundant, externally accessible FRU failed (check front/back LEDs)
Definition
<none>
Internal parts, including CPUs and memory, okay
Flash Rate LED Color
LED Off
Steady Green
Flash 1 Hz Amber
Chapter 5