For
HP
Internal Use Only
PDC
Codes
Tl1e
PDC
Selftest codes
ca11
be
-used
to
ideittify field replaceable units. Table 5-19 summarizes
the
major
test
sections
of
PDC
selftest,
and
Table 5-20 summarizes
the
HPMC
error
codes.
Table 5-19.
PDC
Selftest and Diagnostic Test Section Summary
Test Section
Description
lxxx
CPU and TLB
2xxx
Cache
3xxx Processor Dependent Hardware (PDH)
4xxx Floating Point Coprocessor
5xxx Bus Transactions
6xxx
Stable Store, ROM, and EPROM
7xxx Memory subsystem: includes MIOC and RAM cards
8xxx
I/0
Device Errors
9xxx
Console Initialization Errors
Axxx
Boot Device Initialization Errors
Bxxx
OS
Panic
Cxxx
System
Initialization
Table 5-20. HPMC Error Halt Codes
Code
Description
2040 HPMC due
to
cache error
2043
HPMC
due
to
data
cache error
2044
HPMC
due to level 2 instruction cache error
2045 HPMC due
to
level linstruction cache error
503F
HPMC
due
to
bus error
7000
HPMC
due to memory error
CBFF
Nested HPMC occurred, hanging the machine. This error code is alternately
displayed with one of the error codes above.
5-30 Troubleshooting
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