Technical data

Updating Firmware On Tape, Continued

Patchable

Control Store

Loading Error

Messages

The next table lists the error messages that may appear if there

is a problem with the PCS. The PCS is loaded as part of the

power-up stream (before ROM-based diagnostics are executed).

Message Comment

CPU is not an NVAX CPU_TYPE as read in NVAX SID is not = 19

(decimal), as is should be for an NVAX processor.

Microcode patch/CPU rev

mismatch

Header in microcode patch does not match

MICROCODE_REV as read in NVAX SID.

PCS Diagnostic failed Something is wrong with the PCS. Replace the

NVAX chip (or CPU module).

Unexpected SIE SYS_TYPE as read in the ROM SIE does not

reﬂect that an NVAX CPU is present.

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