Failing function codes:
Failing function codes (FFCs) identify a function within the system unit that is failing.
Table 12 describes the component that each function code identifies.
Note:
When replacing a component, perform system verification for the component. See “Using the
diagnostics program” on page 446.
Table 12. Failing function codes
FFC
Description and notes
151
1.
Battery
Note:
After replacing the battery:
a.
Set the time and date.
b.
Set the network IP addresses (for compute nodes that start up from a network).
2.
System-board and chassis assembly
152
System-board and chassis assembly
166
Check the event log for an IBM Flex System Enterprise Chassis blower or fan fault. See the
documentation that comes with the IBM Flex System Enterprise Chassis.
199
System-board and chassis assembly
210
System-board and chassis assembly
212
System-board and chassis assembly (cache problem)
214
System-board and chassis assembly
217
System-board and chassis assembly
219
Common memory logic problem for memory DIMMs.
Note:
If more than one pair of memory DIMMs are reported missing:
1.
Replace the memory DIMM at the physical location code that is reported.
2.
Replace the system board.
221
System-board and chassis assembly
226
System-board and chassis assembly
227
System-board and chassis assembly
241
Ethernet network problem
282
System-board and chassis assembly
292
System-board and chassis assembly (host to PCI bridge problem)
293
System-board and chassis assembly (PCI to PCI bridge problem)
294
System-board and chassis assembly (MPIC interrupt controller problem)
296
PCI device or adapter problem.
Note:
The replacement part can only be identified by the location code reported by diagnostics.
2C4
System-board and chassis assembly
2C7
System-board and chassis assembly (memory controller)
2C8
System-board and chassis assembly
2C9
System-board and chassis assembly
2D2
System-board and chassis assembly (bus arbiter problem)
2D3
System-board and chassis assembly
2D4
System-board and chassis assembly (System/SP interface logic problem)
2D5
System-board and chassis assembly (I2C primary)
Chapter 8. Troubleshooting
437
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