IBM P260, Installation And Service Manual

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v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v See Chapter 7, “Parts listing for IBM Flex System p260 and p460 Compute Nodes,” on page 97 to determine
which components are CRUs and which components are FRUs.
v If an action step is preceded by Trained service technician only, that step must be performed only by a trained
service technician.
Isolation
procedure or
symbolic failing
item
Symptom Action
4. Perform the following steps:
a. Reseat all of the memory DIMMs but do not replace any memory
DIMMs at this time. Reseat the memory DIMMs as described in
“Installing a DIMM” on page 58.
b. Install the compute node into the IBM Flex System Enterprise Chassis
and restart the compute node to verify whether the problem is solved.
Does the problem persist?
v Yes: Continue with the next step.
v No: This ends the procedure.
5. Perform the following steps:
a. Replace the first memory DIMM pair.
b. Install the compute node into the IBM Flex System Enterprise Chassis
and restart the compute node to verify whether the problem is solved.
Does the problem persist?
v Yes: Repeat this step and replace the next memory DIMM pair. If you
have replaced all of the memory DIMM pairs, then continue with the
next step.
v No: This ends the procedure.
6. Replace the system-board and chassis assembly. This ends the
procedure.
If the SRC is B1xxB110 or B1xxB111
The system has detected that all of the I/O bridges are unconfigured.
1. Replace the system-board and chassis assembly, as described in
“Replacing the system-board and chassis assembly” on page 83.
FSPSP02 This procedure is for
boot failures that end
early in the boot
process or when the
management card or
the VPD data on the
management card is
not operational or is
not present.
1. Replace the management card, as described in “Removing the
management card” on page 73 and “Installing the management card”
on page 75.
2.
After replacing the card and installing the compute node in the chassis
unit and before rebooting the compute node or performing other
operations, ensure that the initialization of the VPD on the
management card occurs by waiting for the management module to
discover the compute node. Otherwise, the system might fail to
perform an initial program load (IPL).
3. If the problem persists, replace the system-board and chassis assembly,
as described in “Replacing the system-board and chassis assembly” on
page 83.
FSPSP03 A system operator or
user error has
occurred. Refer to the documentation for the function you were attempting to
perform.
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Power Systems: IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide