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MAP 154B: Insufficient Hardware Resources Problem Isolation
Step 154B-1
Record the error code, location code(s) and word 13 that sent you to this MAP.
Step 154B-2
Turn off the power.
Step 154B-3
Make sure the power is off on the base system drawer.
Step 154B-4
Attention:
Before replacing any parts examine the base system drawer for violation of any of the
following configuration constraints.
v At least one 2-way processor is installed.
v At least one quad of DIMMs is installed on any of the installed processor cards at locations:
U0.1-P1-Cx-My, where x is 1, 2, 3, or 4 and y is 1, 3, 6, and 8 on the same processor card.
v Quads are populated in DIMM slots 1, 3, 6, 8 first, and then 2, 4, 5, 7
v It is not required for capacity upgrade on demand processor cards to be activated in order for any
memory on that card to be used.
v The RIO connector card 1 at location U0.1-P1-H1 is installed.
Replace the following cards, if present, one at a time:
v First location code item recorded, if any, in "Step 154B-1."
v Second location code item recorded, if any, in "Step 154B-1."
v Third location code item recorded, if any, in "Step 154B-1."
v IF the value of word 13, recorded in "Step 154B-1," is 402F0000, 403F0000, or 40FF0000, replace the
following, if installed:
– Processor card 1 at location U0.1-P1-C1, if not recorded in "Step 154B-1."
– Memory DIMMs at locations U0.1-P1-C1-M1, M3, M6, M8, if not recorded in "Step 154B-1."
– Memory DIMMs at locations U0.1-P1-C1-M2, M4, M5, M7, if not recorded in "Step 154B-1."
v IF the value of word 13, recorded in "Step 154B-1," is 40600000, replace the RIO connector card at
location U0.1-P1-H1, if not recorded in "Step 154B-1."
v IF the value of word 13, recorded in "Step 154B-1," is 41100000, replace the service processor/PCI
backplane at location U0.1-P2, if not recorded in "Step 154B-1."
v Service processor/PCI backplane at U0.1-P2, if not replaced in a previous step.
v Processor backplane at U0.1-P1, if not recorded in "Step 154B-1."
Step 154B-5
Turn on the power.
Step 154B-6
Did the system stop with the same error code as recorded in "Step 154B-1"?
No
The card just replaced was defective. This ends the procedure.
Go to "MAP 0410: Repair Checkout" in the Eserver pSeries Diagnostic Information for Multiple
Bus Systems.
Yes
Go to "Step 154B-7."
Step 154B-7
Have all the cards listed in "Step 154B-4" been replaced?
No
Go to "Step 154B-2."
Chapter 3. Maintenance Analysis Procedures
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