IBM 265, Service Manual

Page: 171 / 365

Table 3. Firmware Error Codes. (continued)
Error Code Description Action / Possible Failing FRU
460000C2 I/O bus time-out, access or other error
(checkstop)
1. If a physical location code is
displayed in the operator panel or
by AIX diagnostics, replace the
FRU as indicated by the location
code. If a physical location code is
not available, continue.
2. In the service processor menus,
go to Read Progress Indicators
from last System Boot. If an
arrow is pointing to a location
code, replace the FRU at that
location code. If there is no arrow
pointing to a location code,
continue.
3. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 77.
460000C3 I/O bridge/device internal error
(checkstop)
1. If a physical location code is
displayed in the operator panel or
by AIX diagnostics, replace the
FRU as indicated by the location
code. If a physical location code is
not available, continue.
2. In the service processor menus,
go to Read Progress Indicators
from last System Boot. If an
arrow is pointing to a location
code, replace the FRU at that
location code. If there is no arrow
pointing to a location code,
continue.
3. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 77.
460000C4 Error from a PCI to non-PCI bridge chip,
indicating an error on the secondary bus.
(checkstop)
1. If a physical location code is
displayed in the operator panel or
by AIX diagnostics, replace the
FRU as indicated by the location
code. If a physical location code is
not available, continue.
2. In the service processor menus,
go to Read Progress Indicators
from last System Boot. If an
arrow is pointing to a location code
replace the FRU at that location
code. If there is no arrow pointing
to a location code, continue.
3. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 77.
Chapter 5. Error Code to FRU Index
155