IBM 265, Service Manual

Page: 114 / 365

Table 2. Firmware Checkpoints. (continued)
Checkpoint Description Action/ Possible Failing FRU
E1D0 Create PCI SCSI node.
1. If a location code is associated with
the checkpoint:
v
Replace the FRU identified by the
location code
v
Replace, one at a time, the other
PCI adapter cards on the same
PCI bus. See “Bus SRN to FRU
Reference Table” on page 171.
v
Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 77.
2. If no location code is associated
with the checkpoint, go to MAP
1540: Minimum Configuration, “Step
1540-24” on page 77.
E1D3 Create SCSI block device node.
1. If a location code is associated with
the checkpoint:
v
Replace the FRU identified by the
location code
v
Replace, one at a time, the other
PCI adapter cards on the same
PCI bus. See “Bus SRN to FRU
Reference Table” on page 171.
v
Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 77.
2. If no location code is associated
with the checkpoint, go to MAP
1540: Minimum Configuration, “Step
1540-24” on page 77.
E1D4 Create SCSI byte device node (ST).
1. If a location code is associated with
the checkpoint:
v
Replace the FRU identified by the
location code
v
Replace, one at a time, the other
PCI adapter cards on the same
PCI bus. See “Bus SRN to FRU
Reference Table” on page 171.
v
Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 77.
2. If no location code is associated
with the checkpoint, go to MAP
1540: Minimum Configuration, “Step
1540-24” on page 77.
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Service Guide