IBM 9114-275 - IntelliStation POWER 275 Service Manual page 133

Service guide
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Table 2. Firmware Checkpoints (continued)
Checkpoint
E139
E13A
E140
E145
E149
E14C
E14D
E150
E151
E152
E153
E154
E155
E156
E15B
E15F
E170
E172
Description
Create node aliases and system aliases
Create packages node
Operating system load
Early debug code activated; firmware is
halted
Create boot mgr node
Create terminal-emulator node
Loading boot image
Create host (primary) PCI controller node
Probing primary PCI bus
Probing for adapter FCODE, evaluate if
present
End adapter FCODE, probe/evaluate
Create PCI bridge node
Probing PCI bridge secondary bus
Create PCI Ethernet node
Transferring control to operating system
(service mode boot)
Adapter VPD probe
Start of PCI Bus Probe
First pass of PCI device probe
Action/
Possible Failing FRU
Go to "MAP 1540: Problem Isolation
Procedures" on page 87.
Go to "MAP 1540: Problem Isolation
Procedures" on page 87.
See "Boot Problems/Concerns" on page
128..
Press the g key on the serial interface.
Go to "MAP 1540: Problem Isolation
Procedures" on page 87.
Go to "MAP 1540: Problem Isolation
Procedures" on page 87.
See "Boot Problems/Concerns" on page
128..
If a location code is specified, replace the
adapter at that location code.
If no location code is specified, go to "MAP
1540: Problem Isolation Procedures" on
page 87.
If a location code is specified, replace the
adapter at that location code.
If no location code is specified, go to "MAP
1540: Problem Isolation Procedures" on
page 87.
Follow the repair action listed for
checkpoint E151.
Follow the repair action listed for
checkpoint E151.
Follow the repair action listed for
checkpoint E151.
Follow the repair action listed for
checkpoint E151.
If a location code is specified, replace the
adapter at that location code. If no location
code is specified, go to "MAP 1540:
Problem Isolation Procedures" on page 87.
See "Boot Problems/Concerns" on page
128..
Follow the repair action listed for
checkpoint E151.
Follow the repair action listed for
checkpoint E151.
Follow the repair action listed for
checkpoint E151.
Chapter 4. Checkpoints
115

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