IBM pSeries 690 Service Manual page 624

Error Code Description
406A 0BFB Self-tests detected fault in I/O hub chip 11 (port
x)
406A 0BFC Self-tests detected fault in I/O hub chip 12 (port
x)
406A 0BFD Self-tests detected fault in I/O hub chip 13 (port
x)
406A 0C03 Self-tests detected fault in all MCMs
406A 0C09 Self-tests detected fault in all memory books
406A 0C0A Self-tests detected fault in all I/O books
406A 0C10 Self-tests detected mismatch between MCM 0
and VPD card
406A 0C11 Self-tests detected mismatch between MCM 2
and VPD card
406A 0C12 Self-tests detected mismatch between MCM 1
and VPD card
406A 0C13 Self-tests detected mismatch between MCM 3
and VPD card
406A 0CA5 Self-tests detected invalid processor subsystem
configuration
406A 0CA6 Self-tests detected no usable main storage
406A 0CA9 Self-tests detected configuration error with
processor memory
406A 0D00 Self-tests detected fault in L3 cache module 0
406A 0D01 Self-tests detected fault in L3 cache module 1
406A 0D02 Self-tests detected fault in L3 cache module 2
406A 0D03 Self-tests detected fault in L3 cache module 3
608 Eserver pSeries 690 Service Guide
Action/
Possible Failing FRU
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H3/Q1
b. U1.18-P1-H3/Q2
2. Replace the RIO book,
Location: U1.18-P1-H3
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H4/Q1
b. U1.18-P1-H4/Q2
2. Replace the RIO book,
Location: U1.18-P1-H4.
1. Check the cabling on the following RIO
ports:
a. U1.18-P1-H4/Q3
b. U1.18-P1-H4/Q4
2. Replace the RIO book,
Location: U1.18-P1-H4
Go to "MAP 1543: MCM Module Problem
Isolation" on page 339.
Go to "MAP 1546: Memory Book Problem
Isolation" on page 347.
Go to "MAP 1547: I/O Book Problem Isolation"
on page 350.
Plugging error with FRU kit
Location: U1.18-P1-C1 and U1.18-P1-H2.3
Plugging error with FRU kit
Location: U1.18-P1-C4 and U1.18-P1-H2.4
Plugging error with FRU kit
Location: U1.18-P1-C3 and U1.18-P1-H2.5
Plugging error with FRU kit
Location: U1.18-P1-C2 and U1.18-P1-H2.6
Verify that MCMs, memory books, and L3
modules are correctly configured.
Reboot the system in slow mode to isolate the
failure.
Reboot the system in slow mode to isolate the
failure.
L3 cache module 0 and L3 VPD card
Location: U1.18-P1-C6 and U1.18-P1-H2.1
L3 cache module 1 and L3 VPD card
Location: U1.18-P1-C7 and U1.18-P1-H2.1
L3 cache module 2 and L3 VPD card
Location: U1.18-P1-C11 and U1.18-P1-H2.1
L3 cache module 3 and L3 VPD card
Location: U1.18-P1-C10 and U1.18-P1-H2.1