Post Error Indicators - HP ProLiant SL165z - G6 Server Configuration Manual

These diagnostics, which reside in the BIOS ROM, isolate server-related logic failures and indicate the
board or component that needs to be replaced, as indicated by the error messages. Most server
hardware failures are accurately isolated during POST. The number of tests displayed depends on the
configuration of the server.

POST error indicators

When POST detects a system failure, it either:
•
Displays a POST error message
•
Emits a series of beep codes (requires an optional expansion board)
Recoverable POST Errors
Whenever a non-fatal error occurs during POST, an error message describing the problem appears
onscreen. These text messages are displayed in normal video (white text on black background). It
shows the details of the error. The following is an example of a POST error message:
Error message 1 of 1: Error code 040
040 - Refresh timer test failed
In some cases an error message may include recommendations for troubleshooting or require that you
press the Enter key to display recommendations. Follow the instructions on the screen.
Table 20 lists the most common POST error messages with their corresponding troubleshooting
recommendation.
It is recommended that you correct the error before proceeding, even if the server appears to boot
successfully. If your system displays one of the messages marked below with an asterisk (*), write
down the code and message and contact your HP Customer Support provider.
When no POST error message is displayed but the server stops during POST, listen for beep codes.
Table 20
POST Error Messages
Error code
040
008
048
202
Error message
Refresh timer test
failed
Unlock keyboard
Password check failed
CPU mismatch detected!
Fatal Error...System
Halted.
Description/corrective action
Indicates an error while programming the count register of channel 2
of the 8254 timer. This may indicate a problem with system
hardware. Requires repair of the system board.
PS2 keyboard is locked. Users need to unlock the keyboard to
continue the BIOS POST.
If user input incorrect password more than three times, then display
this error information and continue to boot.
The Error Message will be display when install two CPU on
motherboard as follow:
Slot I : NPT
Slot II : Barcelona
Note: The server can't boot if install two CPU on motherboard as
follow:
Slot I : Barcelona
Slot II :NPT
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