HP DL580 ProLiant DL580 Generation 4 Maintenance and Service Guide - Page 74

Memory-related port 85 codes, Removing a PCI-X

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Page 74 highlights

o Expansion boards ("Removing a non-hot-plug expansion board" on page 41, "Removing a PCI-X Hot Plug expansion board" on page 42) o Processors ("Removing a processor or processor blank" on page 34), except the processor installed in socket 1 IMPORTANT: Processor socket 1 and PPM slot 1 must be populated at all times or the server does not function properly. o PPMs ("Removing a PPM" on page 37), except the PPM installed in slot 1 o DIMMs ("Removing DIMMs" on page 68), except the first bank o Hard drives ("Removing a hot-plug SAS hard drive" on page 54) o Peripheral devices 2. Reseat the processor in socket 1. 3. Reseat the remaining processors, rebooting after each installation to identify any failed processors. IMPORTANT: Populate the processors in the following order: 1, 2, 4, 3. IMPORTANT: Always install a PPM when you install a processor. The system fails to boot if the PPM is missing. 4. Replace the processor in socket 1. 5. Replace the processor board, if applicable. 6. Replace the system board. IMPORTANT: If replacing the system board or clearing NVRAM, you must re-enter the server serial number through RBSU ("Re-entering the server serial number and product ID" on page 48). Memory-related port 85 codes Memory-related port 85 codes display in the format 4xh. IMPORTANT: Reboot the server after completing each numbered step. If the error condition continues, proceed with the next step. To troubleshoot memory-related error codes: 1. Check the memory LEDs ("Memory board components and LEDs" on page 79) for any identified errors or failed DIMMs, and take corrective action. 2. Bring the server to base configuration by removing all components that are not required by the server to complete POST. This process can include removing all: o Expansion boards ("Removing a non-hot-plug expansion board" on page 41, "Removing a PCI-X Hot Plug expansion board" on page 42) o Processors ("Removing a processor or processor blank" on page 34), except the processor installed in socket 1 IMPORTANT: Processor socket 1 and PPM slot 1 must be populated at all times or the server does not function properly. Diagnostic tools 74

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Diagnostic tools 74
o
Expansion boards ("
Removing a non-hot-plug expansion board
" on page
41
, "
Removing a PCI-X
Hot Plug expansion board
" on page
42
)
o
Processors ("
Removing a processor or processor blank
" on page
34
), except the processor
installed in socket 1
IMPORTANT:
Processor socket 1 and PPM slot 1 must be populated at all times or the server
does not function properly.
o
PPMs ("
Removing a PPM
" on page
37
), except the PPM installed in slot 1
o
DIMMs ("
Removing DIMMs
" on page
68
), except the first bank
o
Hard drives ("
Removing a hot-plug SAS hard drive
" on page
54
)
o
Peripheral devices
2.
Reseat the processor in socket 1.
3.
Reseat the remaining processors, rebooting after each installation to identify any failed processors.
IMPORTANT:
Populate the processors in the following order: 1, 2, 4, 3.
IMPORTANT:
Always install a PPM when you install a processor. The system fails to boot if the
PPM is missing.
4.
Replace the processor in socket 1.
5.
Replace the processor board, if applicable.
6.
Replace the system board.
IMPORTANT:
If replacing the system board or clearing NVRAM, you must re-enter the server
serial number through RBSU ("
Re-entering the server serial number and product ID
" on page
48
).
Memory-related port 85 codes
Memory-related port 85 codes display in the format 4xh.
IMPORTANT:
Reboot the server after completing each numbered step. If the error condition
continues, proceed with the next step.
To troubleshoot memory-related error codes:
1.
Check the memory LEDs ("
Memory board components and LEDs
" on page
79
) for any identified
errors or failed DIMMs, and take corrective action.
2.
Bring the server to base configuration by removing all components that are not required by the
server to complete POST. This process can include removing all:
o
Expansion boards ("
Removing a non-hot-plug expansion board
" on page
41
, "
Removing a PCI-X
Hot Plug expansion board
" on page
42
)
o
Processors ("
Removing a processor or processor blank
" on page
34
), except the processor
installed in socket 1
IMPORTANT:
Processor socket 1 and PPM slot 1 must be populated at all times or the server
does not function properly.