Codes and Messages
3-5
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Table 3-2 lists (in alphabetical order) system messages that can appear on the
monitor screen. These messages can help you find the source of a problem.
Some of these messages indicate fatal errors. When a fatal error occurs, the
system cannot usually be rebooted until an appropriate hardware change has
been made.
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Attempted to run
system with more
than six hard-disk
drives and only one
power supply
Install a PSPB with addi-
tional power supplies.
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Faulty diskette/tape
drive subsystem or
hard-disk drive sub-
system (defective
system board)
Replace the system
board.
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Combination of un-
buffered and
registered DIMMs
installed
Replace one or more
DIMMs so that all
DIMMs are the same
type. See “Installing
DIMMs” and “Removing
DIMMs” in Chapter 8 of
the system’s
Installation
and Troubleshooting
Guide.
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Diskette drive or
hard-disk drive con-
troller cannot send
data to associated
drive
Replace the drive’s inter-
face cable.
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Mouse cable con-
nector loose or
improperly
connected;
defective mouse
Check the mouse cable
connection. If the prob-
lem persists, replace the
mouse.
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Faulty diskette/tape
drive subsystem or
hard-disk drive sub-
system (defective
system board)
Replace the system
board.
