IBM Flex System p270 Compute Node Installation And Service Manual page 467

Table 16. Hypervisor isolation procedures and symbolic failing items (continued)
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 p270 Compute Node," on page 95 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
Symptom
symbolic failing
item
An error occurred
LSERROR
when the platform
Licensed Internal
Code attempted to
locate the partition's
load source.
MA_BRDG The multi-adapter
bridge hardware is
failing.
MABIP50 This item does not apply to compute nodes. Continue with the next item in the failing item list.
This item does not apply to compute nodes. Continue with the next item in the failing item list.
MABIP51
MASBUS The multi-adapter
bridge detected a
problem with a
connection to a PCI
adapter that it
controls.
MEMDIMM The failing
component is one of
the memory DIMMs.
NEXTLVL Contact IBM Support.
OPT_CLN This item does not apply to compute nodes. Continue with the next item in the failing item list.
PCIE_SW The PCIe switch
might be the failing
item.
PCIEBUS The PCIe bus might
be the failing item.
PIOCARD The hardware that
controls PCI adapters
and PCI card slots
detected an error. The
direct select address
(DSA) portion of the
system reference code
(SRC) identifies the
location code of the
failing component.
PRI_PCI This item does not apply to compute nodes. Continue with the next item in the failing item list.
Action
Choose from the following options:
v If the load source is a disk drive or solid-state drive, perform a
D-mode IPL. Correct any errors found.
v If the load source is not a disk drive or solid-state drive, replace the
media. If replacing the media does not work, look for other errors.
Replace the system-board and chassis assembly, as described in
"Replacing the system-board and chassis assembly" on page 83.
Replace the system-board and chassis assembly, as described in
"Replacing the system-board and chassis assembly" on page 83.
1. Replace the failing DIMM. See "Removing a DIMM" on page 44 for
location information and for the removal procedure.
2. Install new memory DIMMs, as described in "Installing a DIMM" on
page 47.
For more information, see "Supported DIMMs" on page 48.
Replace the system-board and chassis assembly, as described in
"Replacing the system-board and chassis assembly" on page 83.
Replace the system-board and chassis assembly, as described in
"Replacing the system-board and chassis assembly" on page 83.
Use the "PCI expansion card (PIOCARD) problem isolation procedure"
on page 453 to determine the failing component.
Chapter 8. Troubleshooting
455