HP Integrity rx8640, HP 9000 rp8440 Server User Service Guide

The Server Powers On But Fails Power-On Self Test
Use this checklist when the server fails power on self test (POST):
a. Check for error messages on the system console.
b. Check for fault LEDs.
c. Check for error messages in the MP logs.
Server LED Indicators
The server has LEDs that indicate system health. This section defines those LEDs.
Front Panel LEDs
There are seven (7) LEDs located on the front panel.
Figure 50 Front Panel with LED Indicators
Table 25 Front Panel LEDs
DescriptionStatusLED
48 V OffOffPower
48 V GoodGreen (solid)
Server cabinet is powering OffGreen (flashing)
OS shutdown is in progress
Non-redundant power condition exists. Check for:Amber (flashing)
• I/O Backplane VRMs fault
• BPS fault
• Missing or faulty power cord
Insufficient power available. Check for:Red (flashing)
• BPS missing
• PCI power module missing
• Backplane VRMs missing
No MPs are installed or at least one is installed but not activeOffMP Status
At least one MP is installed and activeGreen (solid)
Cabinet fan slow or failedAmber (flashing)
Master slave failover
MP is booting (Occurs immediately after AC power On)Amber (solid)
FPGA detects no MPs present or functioning
Cabinet overtemp condition existsRed (flashing)
Cabinet shutdown for thermal reasonsRed (solid)
Cabinet is powered OffOffCell n (n = 0, 1, 2, 3)
Cell is not installed
Server LED Indicators 113