Digital Equipment DEC 3000 600 AXP, Service Information

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Console Halt Messages
nn Message Meaning
06 HLT INST Console mode entered because
a HALT instruction was
executed.
08 KSP INVAL Console mode entered because
PALcode detected an invalid
kernel stack pointer while
building a stack frame.
18 HW MCHK Console mode entered
because PALcode detected
a nonrecoverable machine
check.
20 SCBB BAD Console mode entered because
PALcode detected an invalid
SCB base while trying to
dispatch to a user’s handler.
ASIC Diagnostic Error Codes
ASIC
Diagnostic
Error Codes The following table contains the error codes produced by the
ASIC diagnostic.
All values are in hexadecimal.
If the diagnostic fails, reseat the system and I/O module.
Run the ASIC diagnostic to verify system operation. If a failure
reoccurs, replace the system module and run the ASIC diagnostic
to ensure that the failure has been corrected.
Error
Code
Description Replace
18 ASIC$K_SG_PASS1_FAILED System module
1A ASIC$K_SG_PASS2_FAILED System module
1C ASIC$K_SG_PARITY_FAILED System module
14–10